Computerized Axial Tomography (CT), Thorax
JJ · Effective Oct 1, 2015
10 active Medicare policies list A42.0, and 4 commercial payer policies list it. See each policy's status for the code and its official source. Listing a code is not a coverage decision: read each policy’s source for the requirements that apply.
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JJ · Effective Oct 1, 2015
JM · Effective Oct 1, 2015
JH · Effective Oct 1, 2015
JL · Effective Oct 1, 2015
JE · Effective Oct 1, 2015
JF · Effective Oct 1, 2015
National · Effective Oct 1, 2025
JL · Effective Jan 1, 2026
National · Effective Jan 1, 2026
National · Effective Jan 1, 2026
4 policies from 2 payers
Summary of the payer’s published policy. Not a coverage determination — confirm with the payer before submitting.
| Policy | Effective | Status of A42.0 |
|---|---|---|
| Functional Endoscopic Sinus Surgery (FESS) | Jul 1, 2026 | Covered |
| Gamma Glutamyl Transferase Testing | Jul 1, 2026 | Covered |
| Hyperbaric Oxygen Therapy (Systemic/Topical) | Jul 1, 2026 | Covered |
| Policy | Effective | Status of A42.0 |
|---|---|---|
| Pulmonary Function Testing | Not recorded | Covered |