G0424 – Pulmonary rehabilitation, including exercise (includes monitoring), one hour, per session, up to two sessions per day
HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)
HCPCS codeG0424
- Long description
- Pulmonary rehabilitation, including exercise (includes monitoring), one hour, per session, up to two sessions per day
- Short description
- Pulmonary rehab w exer
- Pricing indicator
11Priced using national RVUs (Physician Fee Schedule)- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
M5DSpecialist - other- Added
- January 1, 2010
- Last change
- January 1, 2022 – No change
- Termination date
- December 31, 2021
Frequently asked questions
What is HCPCS code G0424?
G0424 is a HCPCS Level II code for pulmonary rehabilitation, including exercise (includes monitoring), one hour, per session, up to two sessions per day. It was discontinued on December 31, 2021.
Does Medicare cover G0424?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby G codes
- G0416 – Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method
- G0417 – Surgical pathology, gross and microscopic examination, for prostate needle biopsy, any method, 21-40 specimens
- G0418 – Surgical pathology, gross and microscopic examination, for prostate needle biopsy, any method, 41-60 specimens
- G0419 – Surgical pathology, gross and microscopic examination, for prostate needle biopsy, any method, >60 specimens
- G0420 – Face-to-face educational services related to the care of chronic kidney disease; individual, per session, per one hour
- G0421 – Face-to-face educational services related to the care of chronic kidney disease; group, per session, per one hour
- G0422 – Intensive cardiac rehabilitation; with or without continuous ecg monitoring with exercise, per session
- G0423 – Intensive cardiac rehabilitation; with or without continuous ecg monitoring; without exercise, per session
- G0425 – Telehealth consultation, emergency department or initial inpatient, typically 30 minutes communicating with the patient via telehealth
- G0426 – Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth
- G0427 – Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth
- G0428 – Collagen meniscus implant procedure for filling meniscal defects (e.g., cmi, collagen scaffold, menaflex)
- G0429 – Dermal filler injection(s) for the treatment of facial lipodystrophy syndrome (lds) (e.g., as a result of highly active antiretroviral therapy)
- G0431 – Drug screen, qualitative; multiple drug classes by high complexity test method (e.g., immunoassay, enzyme assay), per patient encounter
- G0432 – Infectious agent antibody detection by enzyme immunoassay (eia) technique, hiv-1 and/or hiv-2, screening
- G0433 – Infectious agent antibody detection by enzyme-linked immunosorbent assay (elisa) technique, hiv-1 and/or hiv-2, screening
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.