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.
Pulmonary rehab w exer
Obstructive chronic bronchitis, without exacerbation
Other chronic bronchitis
Chronic airway obstruction, not elsewhere classified