MRI and CT Scans of the Head and Brain CPT code list - 70450, 70460, 70559

Procedure code and Description

MRI Abdomen W/O Contrast 74181
MRI Extremity Lower W W/O Contrast  Tib/Fib, Mid/Foreft, Femur, Foreft/Toes 73720
MRI Extremity Upper Joint W/O Contrast - Shoulder, Elbow, Wrist 73221
MRI Spine Cervical W/O Contrast 72141
MRI Abdomen W W/O Contrast 74183
MRI Spine Cervical W W/O Contrast 72156
MRI Brain W/O Contrast 70551
MRI Extremity Lower Joint W/O Contrast - Knee, Ankle, Mid/Hindfoot, Hip 73721
MRI Extremity Upper Joint W W/O Contrast - Shoulder, Elbow, Wrist 73223
MRI Spine Lumbar W/O Contrast 72148
MRI Brain W W/O Contrast 70553
MRI Spine Lumbar W W/O Contrast 72158
MRI Breast MRI W W/O Contrast Contrast 77059
MRI Extremity Lower Joint W W/O - Knee, Ankle, Mid/Hindfoot, Hip 73723
MRI Enterography W W/O Contrast 74183, 72197
MRI Spine Thoracic W/O Contrast 72146
MRI Spine Thoracic W W/O Contrast 72157
MRI Chest W/O Contrast 71550
MRI Extremity Upper W/O Contrast 73218
MRI Orbit, Face, Neck W/O Contrast 70540
MRI TMJ W/O Contrast 70336
MRI Chest W W/O Contrast 71552
MRI Orbit, Face, Neck W W/O Contrast 70543
MRI Extremity Lower W/O Contrast Tib/Fib, Mid/Foreft, Femur, Foreft/Toes 73718
MRI Extremity Upper W W/O Contrast Brachial Plexus, Scapula, Humerus, Forearm, Hand 73220
MRI Pelvis W/O Contrast 72195
MRI Pelvis W W/O Contrast 72197


The choice of the appropriate imaging modality or combination of imaging modalities should be determined at an individual level. In some cases, MRI may be an appropriate initial choice; in others, it may be preferable to use other techniques such as ultrasound, standard X-ray or CT scans.

Non-Specific/Vague Symptoms
While diagnosis codes for headache (784.0), alteration of consciousness (780.01–780.02, 780.09), dizziness and giddiness (780.4), and malaise and fatigue (780.7) are appropriate in certain clinical situations, the justification for the use of an imaging procedure must be present in the medical record.
In the evaluation of patient falls, there must be specific documentation in the medical record that Central Nervous System (CNS) injury is a possible diagnosis based upon historical information about the traumatic event/injury and the post-fall physical examination. Use of post-fall protocols, with standing imaging orders, do not provide sufficient evidence of medical necessity in the context of different types of falls where different types of injuries may be incurred.

Screening
This contractor’s utilization data underlines our concern regarding imaging for screening purposes. While symptoms such as dizziness and giddiness, etc., may be justifiable reasons for ordering an imaging procedure, a high rate of usage of such codes unsupported by general clinical evidence of medical necessity will be regarded as screening and will invite review.
When multiple imaging modalities are performed for the same clinical condition, coverage of MRI may be denied if it is determined the MRI was not reasonable and necessary in addition to the previous diagnostic studies. Concurrent ordering of MRI and CT imaging would also raise the possibility of screening.
The weighing of the pros and cons of the clinical necessity for performing one or the other imaging modality must be inferred from the medical record. The contractor acknowledges that both types of scans may be necessary in certain circumstances but will be alert to unnecessary or “screening” imaging or duplication of imaging. The medical record should state the reasons for employing both imaging modalities.
The following guide indicates the suggested test sequence for imaging of the head, neck and/or brain:


  • MRI is considered the preferred initial choice when the following disorders are present or suspected:
    • Any suspected mass or lesion.
    • General symptoms, such as headache and mental status changes, which might signal significant CNS pathology.Focused efforts will be made to track the utilization of MRI for the evaluation of such presentations, in the context of determining if appropriate, preliminary diagnostic steps have been undertaken.
    • Evaluation of pituitary or juxtasellar lesions.
    • Evaluation of complicated seizure syndromes, particularly when a temporal lobe focus is suspected.
    • Suspected CNS infections.
    • Vasculitis.
    • Vascular malformations, including arterial or venous/dural sinus abnormalities.
    • Ischemic disease and infarction, including presenting symptoms such as aphasia.
    • Aneurysm.
    • Brain maturation abnormalities.
    • Hydrocephalus.
    • Demyelinating disorders, e.g., multiple sclerosis.
    • Hearing loss suggestive of a sensorineural lesion.
    • Orbital lesions.
    • Any cranial nerve abnormality.
    • When the pathology is localized to the posterior fossa.
  • CT scanning is the preferred initial test in the following situations:
    • Sinusitis.
    • Hearing loss and other otolaryngologic presentations whose evaluation reaches the level of requiring such imaging.
    • Unconsciousness and alteration of mental status, the latter of which may reflect atypical or rapid-onset dementia. Similar to MRI above, focused efforts will be made to track the utilization of CT for the evaluation of such presentations in the context of determining if appropriate preliminary diagnostic steps have been undertaken.
    • Non-traumatic neurologic central deficit with suspicion of infarction or bleeding.
    • Congenital anomalies.
    • Foreign body.
    • Thyroid ophthalmopathy/proptosis.
    • Acute cranial trauma.
    • Evaluation of a single new seizure.

  • MRI may be necessary in the conditions listed in the section immediately above if there are unusual circumstances or the need for invasive intervention is high or when a multiplanar road map for surgery is needed.
  • Duplex scans of the carotid are usually the initial step in evaluating signs and symptoms of a stroke or transient ischemic attack in the carotid distribution. If intervention is likely, either Magnetic Resonance Angiography (MRA) or carotid angiography would be appropriate follow-up studies. Focused efforts will be made to track the utilization of MRI as an initial imaging study where alternative modalities (duplex scans) may be more pertinent.

Magnetic Resonance Imaging (MRI)
Diagnostic examinations of the head or brain performed on MRI units are covered if they are:
  • Reasonable and medically necessary for the individual patient.
  • Performed on a unit that has received federal Food and Drug Administration (FDA) approval. Such units must be operated within the parameters specified by that approval.
The use of MRI has advantages over X-rays due to the absence of ionizing radiation and the ability of MRI to achieve high levels of tissue contrast resolution without injection of iodinated contrast agents. Avoiding contrast injection may be especially important in patients with renal failure, prior serious reaction to iodinated contrast material and patients at risk of complication from fluid volume overload. MRI may become a more optimal imaging modality in these cases.
MRI is useful in examining the head, neck and central nervous system. It is more sensitive than CT for detection of parenchymal lesions.
MRI is not covered when specific contraindications are present, such as patients with cardiac pacemakers, intraorbital metallic fragments or ferromagnetic clips in the central nervous system vasculature.
Certain uses of MRI are considered investigational and, therefore, Medicare does not cover them. These include:
  • The measurement of blood flow.
  • Spectroscopy.
  • Imaging of cortical bone and calcifications.
  • Procedures involving spatial resolution of bone or calcifications.
Paramagnetic contrast agents are available for better visualization in selected situations. Gadolinium-enhanced images are useful in evaluation of primary or metastatic brain tumors, demyelinating disease, infection, pituitary lesions, sensorineural hearing loss, orbital pathology, cranial nerve abnormality, vasculitis and seizure disorder.

CT Scanning
Diagnostic examinations of the head or brain performed by CT scanners are covered if they are:
  • Reasonable and medically necessary for the individual patient.
  • Performed on a model of CT equipment that meets CMS criteria:
    • Must be known to the FDA.
    • Must be in the full market release phase of development.

 Contractors shall consider a service to be reasonable and necessary if the contractor determines that the service is:

  • Safe and effective.
  • Not experimental or investigational (exception: routine costs of qualifying clinical trial services with dates of service on or after September 19, 2000, which meet the requirements of the clinical trials NCD are considered reasonable and necessary).
  • Appropriate, including the duration and frequency that is considered appropriate for the service, in terms of whether it is:
    • Furnished in accordance with accepted standards of medical practice for the diagnosis or treatment of the patient’s condition or to improve the function of a malformed body member.
    • Furnished in a setting appropriate to the patient’s medical needs and condition.
    • Ordered and furnished by qualified personnel.
    • One that meets, but does not exceed, the patient’s medical need.
    • At least as beneficial as an existing and available medically appropriate alternative.

Bill Type Codes
Contractors may specify Bill Types to help providers identify those Bill Types typically used to report this service. Absence of a Bill Type does not guarantee that the policy does not apply to that Bill Type. Complete absence of all Bill Types indicates that coverage is not influenced by Bill Type and the policy should be assumed to apply equally to all claims.
12X, 13X, 14X; 18X, 21X, 22X, 23X, 83X, 85X


Revenue Codes
Contractors may specify Revenue Codes to help providers identify those Revenue Codes typically used to report this service. In most instances Revenue Codes are purely advisory; unless specified in the policy services reported under other Revenue Codes are equally subject to this coverage determination. Complete absence of all Revenue Codes indicates that coverage is not influenced by Revenue Code and the policy should be assumed to apply equally to all Revenue Codes.


CPT/HCPCS Codes
Note:
Providers are reminded to refer to the long descriptors of the CPT codes in their CPT book. The American Medical Association (AMA) and the Centers for Medicare & Medicaid Services (CMS) require the use of short CPT descriptors in policies published on the Web.

70450©
Ct head/brain w/o dye - Fee amount $114.38
70460©
Ct head/brain w/dye
70470©
Ct head/brain w/o & w/dye
70540©
Mri orbit/face/neck w/o dye
70542©
Mri orbit/face/neck w/dye
70543©
Mri orbt/fac/nck w/o & w/dye
70551©
Mri brain w/o dye
70552©
Mri brain w/dye
70553©
Mri brain w/o & w/dye
70557©
Mri brain w/o dye
70558©
Mri brain w/dye
70559©
Mri brain w/o & w/dye



Billing and Coding Guidelines

CPT code will not be paid when we are submitting with these codes unless correct Modifier has been used

70480 70481 70482 76380

General Guidelines – Brain CT ✓ Head CT without contrast (CPT® 70450) in nearly all cases, to show: 

* mass effect 

* blood/blood products 

* abnormal tissue o MRI without and with contrast may be performed to follow-up abnormalities seen on CT without contrast when a mass, lesion, or infection is found

* MRI without contrast may be performed to follow-up abnormalities seen on CT without contrast when there is suspected Multiple Sclerosis or other demyelinating disease


Allowable billed grouping are 70450 or 70460 or 70470 or 76380




Billing with Modifier 26 and TC

A patient seeks treatment at the Emergency Room (ER) of a hospital for a head injury. The facility performs a CT of the head without contrast (CPT Code 70450). The film is sent by courier to a noted local radiologist’s office for review. The radiologist  reads/interprets the CT film and seeing no sign of injury or damage calls the hospital’s ER and advises them to release the patient.

The facility will submit a claim for providing the technical component of the service with the following claim elements:

CPT Code 70450
Modifier TC (to indicate the technical component)
POS 23 

Formula Used to Determine Bundled Amount - 100% of the procedure with the highest RVU, 50% of the second 


Payment with and without Modifiers

70450 Ct head/brain w/o dye $116.78 $116.44 -0.3%
70450 26 Ct head/brain w/o dye $43.48 $43.35 -0.3%
70450 TC Ct head/brain w/o dye $73.30 $73.09 -0.3%


This code requires prior Authorization



Documentation Requirements

The documentation of the study requires a formal written report, with clear identifying demographics, the name of the interpreting provider, reason for the test, and interpretive report and copies of all images obtained. The computerized data with image reconstruction should also be maintained.

The medical record must contain documentation, including a written or electronic request for the procedure which fully supports the medical necessity of the procedure performed. This documentation includes, but is not limited to relevant medical history, physical examination, diagnosis (if known), pertinent signs and symptoms and results of pertinent diagnostic tests and/or procedures. This entire documentation-not just the test report or the findings/diagnosis on the order, must be made available upon request.

When a CT scan and MRI are performed on the same day for the same anatomical area, the medical record must clearly reflect the medical necessity for performing both tests.

If the provider of the service is other than the ordering/referring physician, that provider must maintain hard copy documentation of test results and interpretation, along with copies of the ordering/referring physician’s order for the studies. The physician must state the clinical indication/medical necessity for the study in his order for the test.

Rules for Testing Facility to Furnish Additional Tests:

If the testing facility cannot reach the treating physician/practitioner to change the order or obtain a new order and documents this in the medical record, then the testing facility may furnish the additional diagnostic test if all of the following criteria apply:

    The testing center performs the diagnostic test ordered by the treating physician/practitioner;
    The interpreting physician at the testing facility determines and documents that, because of the abnormal result of the diagnostic test performed, an additional diagnostic test is medically necessary;
    Delaying the performance of the additional diagnostic test would have an adverse effect on the care of the beneficiary;
    The result of the test is communicated to and is used by the treating physician/practitioner in the treatment of the beneficiary; and
    The interpreting physician at the testing facility documents in his/her report why additional testing was done.

Rules for Testing Facility Interpreting Physician to Furnish Different or Additional Tests:

The following applies to an interpreting physician of a testing facility who furnishes a diagnostic test to a beneficiary who is not a hospital inpatient or outpatient. The interpreting physician must document accordingly in his/her report to the treating physician/practitioner.

Test Design:

Unless specified in the order, the interpreting physician may determine, without notifying the treating physician/practitioner, the parameters of the diagnostic test (e.g., number of radiographic views obtained, thickness or tomographic sections acquired, use or non-use of contrast media).


ICD-9-CM Codes that Support Medical Necessity
The CPT/HCPCS codes included in this LCD will be subjected to “procedure to diagnosis” editing. The following lists include only those diagnoses for which the identified CPT/HCPCS procedures are covered. If a covered diagnosis is not on the claim, the edit will automatically deny the service as not medically necessary.
Medicare is establishing the following limited coverage for CPT/HCPCS codes 70450, 70460, 70470, 70540, 70542, 70543, 70551, 70552, 70553, 70557, 70558 and 70559:
Covered for:
013.00–013.06
Tuberculous meningitis
013.10–013.16
Tuberculoma of meninges
013.20–013.26
Tuberculoma of brain
013.30–013.36
Tuberculous abscess of brain
013.60–013.66
Tuberculous encephalitis or myelitis
013.80–013.86
Other specified tuberculosis of central nervous system
013.90–013.96
Unspecified tuberculosis of central nervous system
015.60–015.66
Tuberculous mastoiditis
015.70–015.76
Tuberculosis of other specified bone
017.20–017.26
Tuberculosis of peripheral lymph nodes
017.30–017.36
Tuberculosis of eye
017.40–017.46
Tuberculosis of ear
017.50–017.56
Tuberculosis of thyroid gland
036.0–036.1
Meningococcal infection
036.3
Waterhouse-friderichsen syndrome meningococcal
038.9
Unspecified septicemia
042
HIV disease
045.00–045.03
Acute paralytic poliomyelitis specified as bulbar
045.10–045.13
Acute poliomyelitis with other paralysis
045.20–045.23
Acute non-paralytic poliomyelitis
045.90–045.93
Acute poliomyelitis, unspecified
046.0
Kuru
046.11
Variant Creutzfeldt-Jakob disease
046.19
Other and unspecified Creutzfeldt-Jakob disease
046.2
Subacute sclerosing panencephalitis
046.3
Progressive multifocal leukoencephalopathy
046.8–046.9
Slow virus infection of central nervous system
047.0–047.1
Meningitis due to enterovirus
047.8–047.9
Other specified or unspecified viral meningitis
048
Other enterovirus diseases of central nervous system
049.0–049.1
Other non-arthropod-borne viral disease of the central nervous system
049.8–049.9
Other non-arthropod-borne viral disease of the central nervous system
052.0
Post-varicella encephalitis
052.2
Postvaricella myelitis
053.0
Herpes zoster with meningitis
053.10
Herpes zoster with unspecified nervous system complication
053.14
Herpes zoster myelitis
053.20
Herpes zoster dermatitis of eyelid
054.3
Herpetic meningoencephalitis
054.40
Herpes simplex with unspecified ophthalmic complication
054.72
Herpes simplex meningitis
054.74
Herpes simplex myelitis
055.0
Post-measles encephalitis
056.00–056.01
Rubella with neurological complications
056.09
Other neurological complications due to rubella
056.79
Rubella with other specified complications
062.0–062.5
Mosquito-borne viral encephalitis
062.8–062.9
Mosquito-borne viral encephalitis
063.0–063.2
Tick-borne viral encephalitis
063.8–063.9
Tick-borne viral encephalitis
064
Viral encephalitis transmitted by other and unspecified arthropods
071
Rabies
072.1–072.2
Mumps
078.5
Cytomegaloviral (CMV) disease
079.51
Human T-cell lymphotropic virus, type I
079.99
Unspecified viral infection
090.40–090.42
Juvenile neurosyphilis
090.49
Other juvenile neurosyphilis
090.5–090.7
Juvenile neurosyphilis
090.9
Other congenital syphilis, unspecified
094.0–094.3
Neurosyphilis
094.81–094.87
Other specified neurosyphilis
094.89
Other specified neurosyphilis
094.9
Neurosyphilis, unspecified
112.83
Candidal meningitis
114.2
Coccidioidal meningitis
115.01
Histoplasma capsulatum meningitis
115.11
Histoplasma duboisii meningitis
115.91
Histoplasmosis meningitis unspecified
117.3
Aspergillosis
117.5
Cryptococcosis
118
Opportunistic mycoses
123.1
Cysticercosis
124
Trichinosis
130.0
Meningoencephalitis due to toxoplasmosis
135
Sarcoidosis
136.21
Specific infection due to acanthamoeba
136.29
Other specific infections by free-living amebae
136.9
Unspecified infectious and parasitic diseases
137.1
Late effects of CNS tuberculosis
139.0
Late effects of viral encephalitis
140.0–140.1
Malignant neoplasm of lip
140.3–140.6
Malignant neoplasm of lip
140.8–140.9
Malignant neoplasm of lip
141.0–141.6
Malignant neoplasm of tongue
141.8–141.9
Malignant neoplasm of tongue
142.0–142.2
Malignant neoplasm of major salivary glands
142.8–142.9
Malignant neoplasm of major salivary glands
143.0–143.1
Malignant neoplasm of gum
143.8–143.9
Malignant neoplasm of gum
144.0–144.1
Malignant neoplasm of floor of mouth
144.8–144.9
Malignant neoplasm of floor of mouth
145.0–145.6
Malignant neoplasm of other and unspecified parts of mouth
145.8–145.9
Malignant neoplasm of other and unspecified parts of mouth
146.0–146.9
Malignant neoplasm of oropharynx
147.0–147.3
Malignant neoplasm of nasopharynx
147.8–147.9
Malignant neoplasm of nasopharynx
148.0–148.3
Malignant neoplasm of hypopharynx
148.8–148.9
Malignant neoplasm of hypopharynx
149.0–149.1
Malignant neoplasm of other and ill-defined sites within the lip, oral cavity and pharynx
149.8–149.9
Malignant neoplasm of other and ill–defined sites within the lip, oral cavity and pharynx
150.0–150.5
Malignant neoplasm of esophagus
150.8–150.9
Malignant neoplasm of esophagus
160.0–160.5
Malignant neoplasm of nasal cavities, middle ear and accessory sinuses
160.8–160.9
Malignant neoplasm of nasal cavities, middle ear and accessory sinuses
161.0–161.3
Malignant neoplasm of larynx
161.8–161.9
Malignant neoplasm of larynx
162.0
Malignant neoplasm of trachea
162.2–162.5
Malignant neoplasm of trachea, bronchus and lung
162.8–162.9
Malignant neoplasm of trachea, bronchus and lung
170.0–170.1
Malignant neoplasm of bone and articular cartilage
170.9
Malignant neoplasm of bone and articular cartilage, site unspecified
171.0
Malignant neoplasm of connective and other soft tissue of head, face and neck
172.0–172.9
Malignant melanoma of skin
173.0–173.8
Malignant neoplasm of skin
190.0–190.9
Malignant neoplasm of eye
191.0–191.9
Malignant neoplasm of brain
192.0–192.1
Malignant neoplasm of other and unspecified sites of nervous system
192.8
Malignant neoplasm of other specified sites of nervous system
193
Malignant neoplasm of thyroid gland
194.1
Malignant neoplasm of parathyroid gland
194.3–194.4
Malignant neoplasm of other endocrine glands and related structures
195.0
Malignant neoplasm of other and ill-defined sites – head, face, neck
196.0
Secondary and unspecified malignant neoplasm of lymph nodes of head, face, and neck
198.3–198.5
Secondary malignant neoplasm of other specified sites
199.0–199.2
Malignant neoplasm without specification of site
200.00–200.01
Reticulosarcoma
200.10–200.11
Lymphosarcoma
200.20–200.21
Burkitt’s tumor or lymphoma
200.30–200.38
Marginal zone lymphoma
200.40–200.48
Mantle cell lymphoma
200.50–200.58
Primary central nervous system lymphoma
200.60–200.68
Anaplastic large cell lymphoma
200.70–200.78
Large cell lymphoma
200.80–200.81
Lymphosarcoma and reticulosarcoma
202.80–202.81
Other lymphomas
202.90–202.91
Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue
203.00–203.02
Multiple myeloma
203.10–203.12
Plasma cell leukemia
203.80–203.82
Other immunoproliferative neoplasms
208.90-208.92
Unspecified leukemia without mention of remission
210.0–210.9
Benign neoplasm of lip, oral cavity and pharynx
212.0–212.1
Benign neoplasm of respiratory and intrathoracic organs
213.0–213.1
Benign neoplasm of bone and articular cartilage
213.9
Benign neoplasm of bone and articular cartilage, site unspecified
214.0
Lipoma, skin and subcutaneous tissue of face
214.8
Lipoma, other specified sites
215.0
Other benign neoplasm of head, face and neck
215.8
Other benign neoplasm of other specified sites
224.0–224.9
Benign neoplasm of eye
225.0–225.4
Benign neoplasm of brain and other parts of nervous system
225.8–225.9
Benign neoplasm of brain and other parts of nervous system
227.1
Benign neoplasm of parathyroid gland
227.3–227.4
Benign neoplasm of other endocrine glands and related structures
228.02
Hemangioma of intracranial structures
228.09
Hemangioma of other sites
230.0
Carcinoma in situ of lip, oral cavity and pharynx
231.0–231.1
Carcinoma in situ of respiratory system
232.0–232.4
Carcinoma in situ of skin
235.0–235.1
Neoplasm of uncertain behavior of digestive and respiratory systems
235.6
Neoplasm of uncertain behavior of larynx
235.9
Neoplasm of uncertain behavior of other and unspecified respiratory organs (sinuses, middle ear, nasal cavities)
237.0
Neoplasm of uncertain behavior of pituitary gland and craniopharyngeal duct
237.1
Neoplasm of uncertain behavior of pineal gland
237.3–237.6
Neoplasm of uncertain behavior of other and unspecified endocrine glands and nervous system
237.70–237.73
Neoplasm of uncertain behavior of neurofibromatosis
237.79
Other neurofibromatosis
237.9
Neoplasm of uncertain behavior of other and unspecified parts of nervous system
238.0
Neoplasm of uncertain behavior of bone and articular cartilage
238.4–238.5
Neoplasm of uncertain behavior of other and unspecified sites and tissues
238.72–238.75
Other lymphatic and hematopoietic tissues
238.8
Neoplasm of uncertain behavior of other specified sites
239.2
Neoplasm of unspecified nature of bone, soft tissue and skin
239.6–239.7
Neoplasm of unspecified nature
239.81
Neoplasms of unspecified nature, retina and choroid
239.89
Neoplasms of unspecified nature, other specified sites
251.2
Hypoglycemia, unspecified
252.00–252.02
Hyperparathyroidism
252.08
Hyperparathyroidism
253.0
Acromegaly and gigantism
253.1–253.9
Disorders of the pituitary gland and its hypothalamic control
255.0
Cushing’s syndrome
277.30
Amyloidosis, unspecified
282.41–282.42
Thalassemias
282.49
Other thalassemia
282.5
Sickle-cell trait anemias
282.60–282.63
Sickle-cell disease
282.69
Sickle-cell anemia, other with crisis
287.30
Primary thrombocytopenia,unspecified
289.0
Polycythemia, secondary
289.6
Familial polycythemia
290.0
Senile dementia, uncomplicated
290.10–290.13
Presenile dementia
290.20–290.21
Senile dementia with delusional or depressive features
290.3
Senile dementia with delirium
290.40–290.43
Arteriosclerotic dementia
290.8–290.9
Arteriosclerotic dementia
291.0–291.2
Alcoholic psychoses
293.0–293.1
Transient organic psychotic conditions
293.81–293.84
Other specified transient organic mental disorders
293.89
Other specific transient organic mental disorders
293.9
Other organic psychotic conditions
294.0
Amnestic syndrome
294.10–294.11
Dementia in conditions classified elsewhere
294.8–294.9
Dementia in conditions classified elsewhere
295.00–295.05
Schizophrenic disorders, simple type
295.10–295.15
Schizophrenic disorders, disorganized type
295.20–295.25
Schizophrenic disorders, catatonic type
295.30–295.35
Schizophrenic disorders, paranoid type
295.40–295.45
Schizophrenic disorders, acute schizophrenic episode
295.50–295.55
Schizophrenic disorders, latent schizophrenia
295.60–295.65
Schizophrenic disorders, residual schizophrenia
295.70–295.75
Schizophrenic disorders, schizo-affective type
295.80–295.85
Schizophrenic disorders, other specified types of schizophrenia
295.90–295.95
Schizophrenic disorders, unspecified schizophrenia
296.00–296.06
Affective psychoses, manic disorder, single episode
296.10–296.15
Affective psychoses, manic disorder, recurrent episode
296.20–296.26
Affective psychoses, major depressive disorder, single episode
296.30–296.36
Affective psychoses, major depressive disorder, recurrent episode
296.40–296.46
Affective psychoses, bipolar affective disorder, manic
296.50–296.56
Affective psychoses, bipolar affective disorder, depressed
296.60–296.66
Affective psychoses, bipolar affective disorder, mixed
296.7
Affective psychoses, bipolar affective disorder, unspecified
296.80–296.82
Affective psychoses, manic depressive psychosis, other and unspecified
296.89
Affective psychoses, other manic depressive psychosis
296.90
Affective psychoses, unspecified affective psychosis
296.99
Affective psychoses, other specified affective psychosis
297.0–297.3
Paranoid states (delusional disorders)
297.8–297.9
Paranoid states (delusional disorders)
298.0–298.4
Other non-organic psychosis
298.8–298.9
Other non-organic psychosis
305.20–305.23
Non-dependent abuse of drugs, cannabis abuse
305.30–305.33
Non-dependent abuse of drugs, hallucinogen abuse
305.40–305.43
Non-dependent abuse of drugs, barbiturate and similarly acting sedative or hypnotic abuse
305.50–305.53
Non-dependent abuse of drugs, opioid abuse
305.60–305.63
Non-dependent abuse of drugs, cocaine abuse
305.70–305.73
Non-dependent abuse of drugs, amphetamine or related acting sympathomimetic abuse
305.80–305.83
Non-dependent abuse of drugs, antidepressant type abuse
305.90–305.93
Non-dependent abuse of drugs, other, mixed, or unspecified drug abuse
310.0–310.2
Specific non-psychotic mental disorders due to organic brain damage
310.8–310.9
Specific non-psychotic mental disorders due to organic brain damage
311
Depressive disorder, not elsewhere classified
320.0–320.3
Bacterial meningitis
320.7
Meningitis in other bacterial diseases classified elsewhere
320.81–320.82
Meningitis due to other specified bacteria
320.89
Meningitis due to other specified bacteria
320.9
Meningitis due to unspecified bacterium
321.0–321.4
Meningitis due to other organisms
321.8
Meningitis due to other non-bacterial organisms classified elsewhere
322.0–322.2
Meningitis of unspecified cause
322.9
Meningitis, unspecified
323.01–323.02
Encephalitis and encephalomyelitis in viral diseases classified elsewhere – Myelitis in viral diseases classified elsewhere
323.2
Encephalitis, myelitis and encephalomyelitis
323.41–323.42
Other encephalitis and encephalomyelitis due to infection classified elsewhere Other myelitis due to infection classified elsewhere
323.51
Encephalitis and encephalomyelitis following immunization procedures
323.61–323.63
Infectious acute disseminated encephalomyelitis (ADEM) Postinfectious myelitis
323.71–323.72
Toxic encephalitis and encephalomyelitis Toxic myelitis
323.81–323.82
Other causes of encephalitis and encephalomyelitis Other causes of myelitis
323.9
Unspecified causes of encephalitis, myelitis, and encephalomyelitis
324.0–324.1
Intracranial and intraspinal abscess
324.9
Intracranial and intraspinal abscess of unspecified site
325
Phlebitis and thrombophlebitis of intracranial venous sinuses
326
Late effects of intracranial infection or pyogenic abscess
330.0–330.3
Cerebral degenerations usually manifest in childhood
330.8–330.9
Cerebral degenerations usually manifest in childhood
331.0
Alzheimer’s disease
331.11
Pick’s disease
331.19
Other frontotemporal dementia
331.2–331.4
Other cerebral degenerations
331.7
Cerebral degeneration in diseases classified elsewhere
331.81
Reye’s syndrome
331.89
Other cerebral degeneration
331.9
Cerebral degeneration, unspecified
332.0–332.1
Parkinson’s disease
333.0–333.6
Other degenerative diseases of the basal ganglia Genetic torsion dystonia
333.71–333.72
Athetoid cerebral palsy Acute dystonia due to drugs
333.81–333.84
Fragments of torsion dystonia
333.85
Subacute dyskinesia due to drugs
333.90–333.93
Other and unspecified extrapyramidal diseases and abnormal movement disorders
333.99
Other and unspecified extrapyramidal diseases and abnormal movement disorders
334.0–334.4
Spinocerebellar disease
334.8–334.9
Spinocerebellar disease
335.20
Amyotrophic lateral sclerosis
335.22–335.23
Motor neuron disease
340
Multiple sclerosis
341.0–341.1
Other demyelinating diseases of central nervous system
341.8–341.9
Other demyelinating diseases of central nervous system
342.00–342.02
Flaccid hemiplegia
342.10–342.12
Spastic hemiplegia
342.80–342.82
Other specified hemiplegia
342.90–342.92
Hemiplegia, unspecified
343.2–343.4
Infantile cerebral palsy
343.8–343.9
Infantile cerebral palsy
344.00–344.04
Quadriplegia
344.09
Other quadriplegia
344.1
Paraplegia
344.2
Diplegia of upper limbs
344.30–344.32
Monoplegia of lower limb
344.40–344.42
Monoplegia of upper limb
344.81
Locked-in state
344.89
Other specified paralytic syndrome
344.9
Paralysis unspecified
345.00–345.01
Generalized non-convulsive epilepsy
345.10–345.11
Generalized convulsive epilepsy
345.2–345.3
Epilepsy
345.40–345.41
Partial epilepsy, with impairment of consciousness
345.50–345.51
Partial epilepsy, without impairment of consciousness
345.60–345.61
Infantile spasms
345.70–345.71
Epilepsia partialis continua
345.80–345.81
Other forms of epilepsy
345.90–345.91
Epilepsy, unspecified
348.0–348.2
Other conditions of brain
348.30–348.31
Encephalopathy, NEC
348.39
Other encephalopathy
348.4–348.5
Other conditions of brain
348.81
Temporal sclerosis
348.89
Other conditions of brain
348.9
Unspecified conditions of brain
349.0–349.2
Other and unspecified disorders of the nervous system
350.1–350.2
Trigeminal nerve disorders
350.8–350.9
Trigeminal nerve disorders
351.0–351.1
Facial nerve disorder
351.8–351.9
Facial nerve disorder
352.0–352.6
Disorders of other cranial nerves
352.9
Disorders of other cranial nerves
357.5
Alcoholic polyneuropathy
360.00–360.04
Purulent endophthalmitis
360.11–360.14
Other endophthalmitis
360.19
Other endophthalmitis
368.11
Sudden vision loss
368.2
Diplopia
368.30–368.31
Other disorders of binocular vision
368.34
Abnormal retinal correspondence
368.40–368.47
Visual field defect
368.8–368.9
Other/unspecified visual disturbances
369.60
Profound vision impairment, one eye, level not further specified
376.00–376.04
Acute inflammation of orbit
376.10–376.13
Chronic inflammation of orbit
376.21–376.22
Endocrine exophthalmos
376.30–376.36
Other exophthalmic conditions
376.47
Deformity of orbit due to trauma or surgery
377.00–377.01
Papilledema
377.30–377.34
Optic neuritis
377.39
Other optic neuritis
377.41–377.43
Ischemic optic neuropathy Optic nerve hypoplasia
377.49
Other disorders of optic nerve
377.51–377.54
Disorders of optic chiasm
377.71–377.73
Disorders of visual cortex
377.75
Cortical blindness
378.50–378.56
Paralytic strabismus
378.60–378.63
Mechanical strabismus
378.71–378.73
Other specified strabismus
378.81–378.86
Other disorders of binocular eye movements
379.50–379.59
Nystagmus and other irregular eye movements
379.91–379.92
Unspecified disorder of eye and adnexa
380.14–380.16
Infective otitis externa
380.50–380.53
Acquired stenosis of external ear canal
381.10
Chronic serous otitis media, simple or unspecified
381.19
Other chronic serous otitis media
381.20
Chronic mucoid otitis media, simple or unspecified
381.29
Other chronic mucoid otitis media
381.3–381.4
Non-suppurative otitis media and Eustachian tube disorder
385.00–385.03
Tympanosclerosis
385.09
Tympanosclerosis involving other combination of structures
385.10–385.13
Adhesive middle ear disease
385.21–385.24
Other acquired abnormality of ear ossicles
385.30–385.33
Cholesteatoma of middle ear and mastoid
385.89
Other disorders of middle ear and mastoid
386.00–386.04
Ménière's disease, unspecified
386.10–386.12
Other and unspecified peripheral vertigo
386.19
Other peripheral vertigo
386.2
Vertigo of central origin
386.30–386.35
Labyrinthitis
386.40–386.43
Labyrinthine fistula
386.48
Labyrinthine fistula of combined sites
386.50–386.56
Labyrinthine dysfunction
386.58
Other forms and combinations of labyrinthine dysfunction
386.8–386.9
Vertiginous syndromes and other disorders of vestibular system
387.0–387.2
Otosclerosis
387.8–387.9
Otosclerosis
388.5
Disorders of acoustic nerve
388.61
Cerebrospinal fluid otorrhea
389.10–389.18
Sensorineural hearing loss
389.20–389.22
Mixed hearing loss
389.8
Other specified forms of hearing loss
401.9
Unspecified essential hypertension
427.31–427.32
Atrial fibrillation and flutter
430
Subarachnoid hemorrhage
431
Intracerebral hemorrhage
432.0–432.1
Other and unspecified intracranial hemorrhage
432.9
Unspecified intracranial hemorrhage
433.00–433.01
Occlusion and stenosis of basilar artery
433.10–433.11
Occlusion and stenosis of carotid artery
433.20–433.21
Occlusion and stenosis of vertebral artery
433.30–433.31
Occlusion and stenosis of multiple and bilateral arteries
433.80–433.81
Occlusion and stenosis of specified precerebral artery
433.90–433.91
Occlusion and stenosis of unspecified precerebral artery
434.00–434.01
Cerebral thrombosis
434.10–434.11
Cerebral embolism
434.90–434.91
Cerebral artery occlusion
435.0–435.3
Transient cerebral ischemia
435.8–435.9
Transient cerebral ischemia
436
Acute but ill-defined cerebrovascular disease
437.0–437.9
Other and ill-defined cerebrovascular disease
438.0
Late effects of cerebrovascular disease, cognitive deficits
438.10–438.13
Late effects of cerebrovascular disease, speech and language deficits
438.19
Late effects of cerebrovascular disease, other speech and language deficits
438.20–438.22
Late effects of cerebrovascular disease, hemiplegia/hemiparesis
438.30–438.32
Late effects of cerebrovascular disease, monoplegia of upper limb
438.40–438.42
Late effects of cerebrovascular disease, monoplegia of lower limb
438.50–438.53
Late effects of cerebrovascular disease, other paralytic syndrome
438.6–438.7
Other late effects of cerebrovascular disease
438.81–438.85
Other late effects of cerebrovascular disease
438.89
Other late effects of cerebrovascular disease
438.9
Unspecified late effects of cerebrovascular disease
446.0
Polyarteritis nodosa
446.5–446.7
Polyarteritis nodosa and allied conditions
447.8
Other specified disorders of arteries and arterioles
448.0
Hereditary hemorrhagic telangiectasia
461.0–461.3
Acute sinusitis
461.8–461.9
Acute sinusitis
473.0
Chronic maxillary sinusitis
473.3
Chronic sphenoidal sinusitis
478.19
Other disease of nasal cavity and sinuses
478.20–478.22
Other diseases of pharynx, not elsewhere classified
478.24–478.26
Other diseases of pharynx, not elsewhere classified
478.29
Other diseases of pharynx, not elsewhere classified
522.8
Radicular cyst
524.00–524.06
Major anomalies of jaw size
524.09
Other specified jaw size anomalies
524.10–524.12
Anomalies of relationship of jaw to cranial base
524.19
Anomalies of relationship of jaw to cranial base, other specified anomaly
524.60–524.63
Temporomandibular joint disorders
524.69
Other specified temporomandibular joint disorders
526.0–526.4
Diseases of the jaws
526.81
Diseases of the jaws, exostosis of jaw
526.89
Diseases of the jaws, other
526.9
Diseases of the jaws, unspecified
668.20–668.24
Central nervous system complications of the administration of anesthetic or other sedation in labor and delivery
671.50–671.54
Venous complications in pregnancy and the puerperium, other phlebitis and thrombosis
674.00–674.04
Cerebrovascular disorders in the puerperium
709.00–709.01
Other disorders of skin and subcutaneous tissue, dyschromia
709.09
Other disorders of skin and subcutaneous tissue, dyschromia, other
731.0
Osteitis deformans without mention of bone tumor, Paget’s disease
731.3
Major osseous defects
740.0–740.1
Anencephalus and similar anomalies
741.00–741.03
Spina bifida with hydrocephalus
741.90–741.93
Spina bifida without mention of hydrocephalus
742.0–742.4
Other congenital anomalies of the nervous system
742.8–742.9
Other congenital anomalies of the nervous system
744.41–744.42
Brachial cleft cyst or fistula; preauricular sinus
747.81
Anomalies of cerebrovascular system
748.0–748.1
Congenital anomalies of respiratory system
749.00–749.04
Cleft palate
749.10–749.14
Cleft lip
749.20–749.25
Cleft palate with cleft lip
754.0
Certain congenital musculoskeletal deformities of skull, face and jaw
756.0
Congenital anomalies of skull and face bones
756.9
Other and unspecified anomalies of musculoskeletal system
757.0–757.2
Congenital anomalies of the integument
757.31–757.32
Other specified anomalies of skin
759.5–759.6
Other and unspecified congenital anomalies
759.81–759.83
Other specified anomalies
759.89
Other specified anomalies
762.1
Other forms of placental separation and hemorrhage
767.0
Subdural and cerebral hemorrhage
767.8
Other specified birth trauma
768.70–768.73
Hypoxic ischemic encephalopathy (HIE)
771.1–771.2
Infections specific to the perinatal period
772.10–772.14
Intraventricular hemorrhage of fetus or newborn
772.2
Subarachnoid hemorrhage
774.7
Kernicterus not due to isoimmunization (bilirubin encephalopathy)
776.4
Polycythemia neonatorum
780.01–780.02
Alteration of consciousness
780.09
Alteration of consciousness, other
780.2
Syncope and collapse
780.31–780.33
Febrile convulsions (simple), unspecified – Complex febrile convulsions
780.39
Other convulsions
780.4
Dizziness and giddiness
780.60
Fever, unspecified
780.65
Hypothermia not associated with low environmental temperature
780.71
Chronic fatigue syndrome
780.79
Other malaise and fatigue
781.0–781.4
Symptoms involving nervous and musculoskeletal systems
781.6
Meningismus
781.8
Neurologic neglect syndrome
782.0
Disturbance of skin sensation
784.0
Headache
784.2–784.3
Symptoms involving head and neck
784.49
Other voice and resonance disorders
784.51
Dysarthria
784.60–784.61
Other symbolic dysfunction
784.69
Other symbolic dysfunction
784.92
Jaw pain
785.50–785.51
Shock without mention of trauma
793.0
Nonspecific (abnormal) findings on radiological and other examination of skull and head
793.91
Image test inconclusive due to excess body fat
793.99
Other nonspecific abnormal findings on radiological and other examinations of body structure
794.00–794.02
Non-specific abnormal results of function studies, brain and central nervous system
794.10–794.17
Non-specific abnormal results of function studies, peripheral nervous system and special senses
794.19
Abnormal function studies, nervous system and special senses, other
797
Senility without mention of psychosis
800.00–800.06
Fracture of vault of skull, closed without mention of intracranial injury
800.09
Fracture of vault of skull, closed without mention of intracranial injury, with concussion, unspecified
800.10–800.16
Fracture of vault of skull, closed with cerebral laceration and contusion
800.19
Fracture of vault of skull, closed with cerebral laceration and contusion, with concussion, unspecified
800.20–800.26
Fracture of vault of skull, closed with subarachnoid, subdural, and extradural hemorrhage
800.29
Fracture of vault of skull, closed with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified
800.30–800.36
Fracture of vault of skull, closed with other and unspecified intracranial hemorrhage
800.39
Fracture of vault of skull, closed with other and unspecified intracranial hemorrhage, with concussion, unspecified
800.40–800.46
Fracture of vault of skull, closed with intracranial injury of other and unspecified nature
800.49
Fracture of vault of skull, closed with intracranial injury of other and unspecified nature, with concussion, unspecified
800.50–800.56
Fracture of vault of skull, open without mention of intracranial injury
800.59
Fracture of vault of skull, open without mention of intracranial injury, with concussion, unspecified
800.60–800.66
Fracture of vault of skull, open with cerebral laceration and contusion
800.69
Fracture of vault of skull, open with cerebral laceration and contusion, with concussion, unspecified
800.70–800.76
Fracture of vault of skull, open with subarachnoid, subdural, and extradural hemorrhage
800.79
Fracture of vault of skull, open with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified
800.80–800.86
Fracture of vault of skull, open with other and unspecified intracranial hemorrhage
800.89
Fracture of vault of skull, open with other and unspecified intracranial hemorrhage, with concussion, unspecified
800.90–800.96
Fracture of vault of skull, open with intracranial injury of other and unspecified nature
800.99
Fracture of vault of skull, open with intracranial injury of other and unspecified nature, with concussion, unspecified
801.00–801.06
Fracture of base of skull, closed without mention of intracranial injury
801.09
Fracture of base of skull, closed without mention of intracranial injury, with concussion, unspecified
801.10–801.16
Fracture of base of skull, closed with cerebral laceration and contusion
801.19
Fracture of base of skull, closed with cerebral laceration and contusion, with concussion, unspecified
801.20–801.26
Fracture of base of skull, closed with subarachnoid, subdural and extradural hemorrhage
801.29
Fracture of base of skull, closed with subarachnoid, subdural and extradural hemorrhage, with concussion, unspecified
801.30–801.36
Fracture of base of skull, closed with other and unspecified intracranial hemorrhage
801.39
Fracture of base of skull, closed with other and unspecified intracranial hemorrhage, with concussion, unspecified
801.40–801.46
Fracture of base of skull, closed with intracranial injury of other and unspecified nature
801.49
Fracture of base of skull, closed with intracranial injury of other and unspecified nature, with concussion, unspecified
801.50–801.56
Fracture of base of skull, open without mention of intracranial injury
801.59
Fracture of base of skull, open without mention of intracranial injury, with concussion, unspecified
801.60–801.66
Fracture of base of skull, open with cerebral laceration and contusion
801.69
Fracture of base of skull, open with cerebral laceration and contusion, with concussion, unspecified
801.70–801.76
Fracture of base of skull, open with subarachnoid, subdural, and extradural hemorrhage
801.79
Fracture of base of skull, open with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified
801.80–801.86
Fracture of base of skull, open with other and unspecified intracranial hemorrhage
801.89
Fracture of base of skull, open with other and unspecified intracranial hemorrhage, with concussion, unspecified
801.90–801.96
Fracture of base of skull, open with intracranial injury of other and unspecified nature
801.99
Fracture of base of skull, open with intracranial injury of other and unspecified nature, with concussion, unspecified
802.0–802.1
Fracture, nasal bones
802.20–802.29
Fracture, mandible, closed
802.30–802.39
Fracture, mandible, open
802.4–802.9
Fracture of face bones
803.00–803.06
Other and unqualified skull fractures, closed without mention of intracranial injury
803.09
Other and unqualified skull fractures, closed without mention of intracranial injury, with concussion, unspecified
803.10–803.16
Other and unqualified skull fractures, closed with cerebral laceration and contusion
803.19
Other and unqualified skull fractures, closed with cerebral laceration and contusion, with concussion, unspecified
803.20–803.26
Other and unqualified skull fractures, closed with subarachnoid, subdural and extradural hemorrhage
803.29
Other and unqualified skull fractures, closed with subarachnoid, subdural and extradural hemorrhage, with concussion, unspecified
803.30–803.36
Other and unqualified skull fractures, closed with other and unspecified intracranial hemorrhage
803.39
Other and unqualified skull fractures, closed with other and unspecified intracranial hemorrhage, with concussion, unspecified
803.40–803.46
Other and unqualified skull fractures, closed with intracranial injury of other and unspecified nature
803.49
Other and unqualified skull fractures, closed with intracranial injury of other and unspecified nature, with concussion, unspecified
803.50–803.56
Other and unqualified skull fractures, open without mention of intracranial injury
803.59
Other and unqualified skull fractures, open without mention of intracranial injury, with concussion, unspecified
803.60–803.66
Other and unqualified skull fractures, open with cerebral laceration and contusion
803.69
Other and unqualified skull fractures, open with cerebral laceration and contusion, with concussion, unspecified
803.70–803.76
Other and unqualified skull fractures, open with subarachnoid, subdural and extradural hemorrhage
803.79
Other and unqualified skull fractures, open with subarachnoid, subdural and extradural hemorrhage, with concussion, unspecified
803.80–803.86
Other and unqualified skull fractures, open with other and unspecified intracranial hemorrhage
803.89
Other and unqualified skull fractures, open with other and unspecified intracranial hemorrhage with concussion, unspecified
803.90–803.96
Other and unqualified skull fractures, open with intracranial injury of other and unspecified nature
803.99
Other and unqualified skull fractures, open with intracranial injury of other and unspecified nature, with concussion, unspecified
804.00–804.06
Multiple fractures involving skull or face with other bones, closed without mention of intracranial injury
804.09
Multiple fractures involving skull or face with other bones, closed without mention of intracranial injury, with concussion, unspecified
804.10–804.16
Multiple fractures involving skull or face with other bones, closed with cerebral laceration and contusion
804.19
Multiple fractures involving skull or face with other bones, closed with cerebral laceration and contusion, with concussion, unspecified
804.20–804.26
Multiple fractures involving skull or face with other bones, closed with subarachnoid, subdural and extradural hemorrhage
804.29
Multiple fractures involving skull or face with other bones, closed with subarachnoid, subdural and extradural hemorrhage, with concussion, unspecified
804.30–804.36
Multiple fractures involving skull or face with other bones, closed with other and unspecified intracranial hemorrhage
804.39
Multiple fractures involving skull or face with other bones, closed with other and unspecified intracranial hemorrhage, with concussion, unspecified
804.40–804.46
Multiple fractures involving skull or face with other bones, closed with intracranial injury of other and unspecified nature
804.49
Multiple fractures involving skull or face with other bones, closed with intracranial injury of other and unspecified nature, with concussion, unspecified
804.50–804.56
Multiple fractures involving skull or face with other bones, open without mention of intracranial injury
804.59
Multiple fractures involving skull or face with other bones, open without mention of intracranial injury, with concussion, unspecified
804.60–804.66
Multiple fractures involving skull or face with other bones, open with cerebral laceration and contusion
804.69
Multiple fractures involving skull or face with other bones, open with cerebral laceration and contusion, with concussion, unspecified
804.70–804.76
Multiple fractures involving skull or face with other bones, open with subarachnoid, subdural and extradural hemorrhage
804.79
Multiple fractures involving skull or face with other bones, open with subarachnoid, subdural and extradural hemorrhage, with concussion, unspecified
804.80–804.86
Multiple fractures involving skull or face with other bones, open with other and unspecified intracranial hemorrhage
804.89
Multiple fractures involving skull or face with other bones, open with other and unspecified intracranial hemorrhage, with concussion, unspecified
804.90–804.96
Multiple fractures involving skull or face with other bones, open with intracranial injury of other and unspecified nature
804.99
Multiple fractures involving skull or face with other bones, open with intracranial injury of other and unspecified nature, with concussion, unspecified
830.0–830.1
Dislocation of jaw
850.0
Concussion, with no loss of consciousness
850.11–850.12
Concussion, with brief loss of consciousness
850.2–850.5
Concussion
850.9
Concussion, unspecified
851.00–851.06
Cerebral laceration and contusion, cortex (cerebral) contusion without mention of open intracranial wound
851.09
Cerebral laceration and contusion, cortex (cerebral) contusion without mention of open intracranial wound, with concussion, unspecified
851.10–851.16
Cerebral laceration and contusion, cortex (cerebral) contusion with open intracranial wound
851.19
Cerebral laceration and contusion, cortex (cerebral) contusion with open intracranial wound, with concussion, unspecified
851.20–851.26
Cerebral laceration and contusion, cortex (cerebral) laceration without mention of open intracranial wound
851.29
Cerebral laceration and contusion, cortex (cerebral) laceration without mention of open intracranial wound, with concussion, unspecified
851.30–851.36
Cerebral laceration and contusion, cortex (cerebral) laceration with open intracranial wound
851.39
Cerebral laceration and contusion, cortex (cerebral) laceration with open intracranial wound, with concussion, unspecified
851.40–851.46
Cerebral laceration and contusion, cerebellar or brain stem contusion without mention of open intracranial wound
851.49
Cerebral laceration and contusion, cerebellar or brain stem contusion without mention of open intracranial wound, with concussion, unspecified
851.50–851.56
Cerebral laceration and contusion, cerebellar or brain stem contusion with open intracranial wound
851.59
Cerebral laceration and contusion, cerebellar or brain stem contusion with open intracranial wound, with concussion, unspecified
851.60–851.66
Cerebral laceration and contusion, cerebellar or brain stem laceration without mention of open intracranial wound
851.69
Cerebral laceration and contusion, cerebellar or brain stem contusion without mention of open intracranial wound, with concussion, unspecified
851.70–851.76
Cerebral laceration and contusion, cerebellar or brain stem laceration with open intracranial wound
851.79
Cerebral laceration and contusion, cerebellar or brain stem laceration with open intracranial wound, with concussion, unspecified
851.80–851.86
Cerebral laceration and contusion, other and unspecified cerebral laceration and contusion, without mention of open intracranial wound
851.89
Cerebral laceration and contusion, other and unspecified cerebral laceration and contusion, without mention of open intracranial wound, with concussion, unspecified
851.90–851.96
Cerebral laceration and contusion, other and unspecified cerebral laceration and contusion, with open intracranial wound
851.99
Cerebral laceration and contusion, other and unspecified cerebral laceration and contusion, with open intracranial wound, with concussion, unspecified
852.00–852.06
Subarachnoid, subdural and extradural hemorrhage following injury, subarachnoid hemorrhage following injury without mention of open intracranial wound
852.09
Subarachnoid, subdural and extradural hemorrhage following injury, subarachnoid hemorrhage following injury without mention of open intracranial wound, with concussion, unspecified
852.10–852.16
Subarachnoid, subdural and extradural hemorrhage following injury, subarachnoid hemorrhage following injury with open intracranial wound
852.19
Subarachnoid, subdural and extradural hemorrhage following injury, subarachnoid hemorrhage following injury with open intracranial wound, with concussion, unspecified
852.20–852.26
Subarachnoid, subdural and extradural hemorrhage following injury, subdural hemorrhage following injury without mention of open intracranial wound
852.29
Subarachnoid, subdural and extradural hemorrhage following injury, subdural hemorrhage following injury without mention of open intracranial wound, with concussion, unspecified
852.30–852.36
Subarachnoid, subdural and extradural hemorrhage following injury, subdural hemorrhage following injury with open intracranial wound
852.39
Subarachnoid, subdural and extradural hemorrhage following injury, subdural hemorrhage following injury with open intracranial wound, with concussion, unspecified
852.40–852.46
Subarachnoid, subdural and extradural hemorrhage following injury, extradural hemorrhage following injury without mention of open intracranial wound
852.49
Subarachnoid, subdural and extradural hemorrhage following injury, extradural hemorrhage following injury without mention of open intracranial wound, with concussion, unspecified
852.50–852.56
Subarachnoid, subdural and extradural hemorrhage following injury, extradural hemorrhage following injury with open intracranial wound
852.59
Subarachnoid, subdural and extradural hemorrhage following injury, extradural hemorrhage following injury with open intracranial wound, with concussion, unspecified
853.00–853.06
Other and unspecified intracranial hemorrhage following injury, without mention of open intracranial wound
853.09
Other and unspecified intracranial hemorrhage following injury, without mention of open intracranial wound, with concussion, unspecified
853.10–853.16
Other and unspecified intracranial hemorrhage following injury, with open intracranial wound
853.19
Other and unspecified intracranial hemorrhage following injury, with open intracranial wound, with concussion, unspecified
854.00–854.06
Intracranial injury of other and unspecified nature, without mention of open intracranial wound, unspecified state of consciousness
854.09
Intracranial injury of other and unspecified nature, without mention of open intracranial wound, with concussion, unspecified
854.10–854.16
Intracranial injury of other and unspecified nature, with open intracranial wound
854.19
Intracranial injury of other and unspecified nature, with open intracranial wound, with concussion, unspecified
870.0–870.4
Open wound of ocular adnexa
870.8–870.9
Open wound of ocular adnexa
871.0–871.7
Open wound of eyeball
871.9
Open wound of eyeball, unspecified
872.00–872.02
Open wound of ear, external ear
872.10–872.12
Open wound of ear, external ear, complicated
872.61–872.64
Open wound of ear, other specified parts of ear without mention of complication
872.69
Open wound of ear, other specified parts of ear without mention of complication, other and multiple sites
872.71–872.74
Open wound of ear, other specified parts of ear, complicated
872.79
Open wound of ear, other specified parts of ear, complicated, other and multiple sites
873.0–873.1
Other open wound of head, scalp
873.20–873.23
Other open wound of head, nose, without mention of complication
873.29
Other open wound of head, nose, multiple sites, without mention of complication
873.30–873.33
Other open wound of head, nose, complicated
873.39
Other open wound of head, nose, complicated, multiple sites
873.40–873.44
Other open wound of head, face, without mention of complication
873.49
Other open wound of head, face, without mention of complication, other and multiple sites
873.50–873.54
Other open wound of head, face, complicated
873.59
Other open wound of head, face, complicated, other and multiple sites
873.60–873.65
Open wound of mouth unspecified site uncomplicated – Open wound of palate uncomplicated
873.69
Other open wound of head, internal structures of mouth without mention of complication, other and multiple sites
873.70–873.75
Open wound of mouth unspecified site complicated – Open wound of palate complicated
873.79
Other open wound of head, internal structures of mouth, complicated, other and multiple sites
873.8–873.9
Other open wound of head
874.00–874.02
Open wound of larynx and trachea, without mention of complication
874.10–874.12
Open wound of larynx and trachea, complicated
874.2–874.5
Open wound of neck
874.8–874.9
Open wound of neck
900.00–900.03
Injury to carotid artery
900.1
Injury to internal jugular vein
900.81–900.82
Injury to other specified blood vessels of head and neck
900.89
Injury to other blood vessels of head and neck
905.0
Late effect of fracture of skull and face bones
906.0
Late effect of open wound of head and neck, trunk
906.5
Late effect of burn of eye, face, head, neck
907.0
Late effect of intracranial injury without mention of skull fracture
908.3
Late effect of injury to blood vessel of head, neck, extremities
908.6
Late effect of certain complications of trauma
920
Contusion of face, scalp, and neck except eye(s)
921.2–921.3
Contusion of eyeball and adnexa
921.9
Unspecified contusion of eye
925.1–925.2
Crushing injury of face, scalp and neck
950.0–950.3
Injury to optic nerve and pathways
950.9
Injury to optic nerve and pathways, unspecified
951.0–951.9
Injury to other cranial nerves
959.01
Head injury, unspecified
967.0
Poisoning by barbiturates
969.00–969.05
Poisoning by antidepressants
969.09
Poisoning by other antidepressants
969.1–969.6
Poisoning by psychotropic agents
969.70–969.73
Poisoning by psychostimulants
969.79
Poisoning by other psychostimulants
969.8–969.9
Poisoning by psychotropic agents
996.2
Mechanical complication of nervous system device, implant and graft
996.51–996.53
Mechanical complication of other prosthetic device, implant and graft
996.59
Mechanical complication due to other implant and internal device, not elsewhere classified
996.63
Infection and inflammatory reaction due to nervous system device, implant and graft
996.75
Other complications due to a nervous system device, implant and graft
997.00–997.02
Nervous system complications
997.09
Nervous system complications, other
998.11–998.13
Hemorrhage or hematoma or seroma complicating a procedure
998.51
Infected postoperative seroma
998.59
Other postoperative infection
V10.22
Personal history of malignant neoplasm of nasal cavities, middle ear and accessory sinuses
V10.81–V10.84
Personal history of malignant neoplasm of other sites

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