What is CPT code G0239?
Abigail Rogers
Updated on March 02, 2026
THERAPEUTIC PROCEDURES TO IMPROVE RESPIRATORY FUNCTION
Group 1
| Code | Description |
|---|---|
| G0239 | THERAPEUTIC PROCEDURES TO IMPROVE RESPIRATORY FUNCTION OR INCREASE STRENGTH OR ENDURANCE OF RESPIRATORY MUSCLES, TWO OR MORE INDIVIDUALS (INCLUDES MONITORING) |
Are pulmonary function tests covered by Medicare?
The various modalities to assess pulmonary function must be used in a purposeful and logical sequence. Tests performed as components rather than as a single test will be denied. Medicare does not cover screening tests.
Does COPD qualify for Medicare?
Medicare will cover some medically necessary treatments for Chronic Obstructive Pulmonary Disease or COPD. Unfortunately, COPD isn’t curable. While this may be true, this condition is treatable.
Is lung disease covered by Medicare?
Medicare Coverage for Chronic Obstructive Pulmonary Disease (COPD) Medicare provides coverage for common treatment options for chronic obstructive pulmonary disease — or COPD — including pulmonary rehabilitation and supplemental oxygen.
What is CPT code G0238?
Therapeutic procedure to improve respiratory function
G0238: Therapeutic procedure to improve respiratory function, other than described in G0237, face to face, one on one, 15 minutes each (including monitoring).
Is a Holter monitor covered by Medicare?
Does Medicare cover a Holter monitor? A Holter monitor is a wearable device that tracks your heartbeat over at least 24 hours. The monitor is used to diagnose abnormal heart rhythms or arrhythmias. Part B covers testing with a Holter monitor if it’s necessary.
Why are COPD inhalers so expensive?
The costs reflect innovative delivery methods and new drugs, and they’re not cheap. Unlike pills that can be halved, a patient has to buy and commit to the inhaler for each month’s therapy. As a result, there are few opportunities for any meaningful savings.
Does Medicare Part B cover COPD inhalers?
Does Medicare Cover COPD Inhalers? Yes, Medicare will cover both COPD inhalers and Bronchodilators. Both of these medications assist in opening up airways to make breathing easier.
Is pulmonary rehab covered by Medicare Australia?
Eligibility: Patients would be eligible for Pulmonary Rehabilitation (2 x one-on-one assessments, plus 16 x 1hr exercise sessions over 8 weeks), every 2 years or following hospitalisation for an acute exacerbation, or if a major change occurs in clinical condition.
What is CPT code g0239?
Procedures/Professional Services (Temporary Codes) G0239 is a valid 2018 HCPCS code for Therapeutic procedures to improve respiratory function or increase strength or endurance of respiratory muscles, two or more individuals (includes monitoring) or just “Oth resp proc, group” for short, used in Medical care.
What are Medicare guidelines?
Medicare Guidelines. Medicare is a public healthcare program managed by the Department of Health and Human Services. Generally, the program offers prescription and medical insurance along with hospital care for Americans over the age of 65.
Is GC modifier only for Medicare?
‘GC’ modifier is used if the service has been performed in part by a resident under the direction of a teaching physician. The modifier is informational only and will not lower reimbursement. Modifiers describe and qualify the services provided by Texas Medicaid.
Are G codes Medicare only?
G Codes as Level II HCPCS: G0283 – the HCPCS code used by Medicare (CPT 97014) for unattended electrical stimulation. There are other G codes, including those that therapists likely use (many in a CORF), however this is one of the top 5 therapy codes billed according to CMS statistics as well as reported in the Physical Therapy Comparative Billing Reports by Safeguard Services.