Computerized Axial Tomography (CT), Thorax
JJ · Effective Oct 1, 2015
8 active Medicare policies list Q33.4, and 3 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
JJ · Effective Oct 1, 2015
JM · Effective Oct 1, 2015
National · Effective Oct 1, 2026
National · Effective Jan 1, 2026
National · Effective Oct 1, 2025
National · Effective Feb 1, 2026
3 policies from 3 payers
Summary of the payer’s published policy. Not a coverage determination — confirm with the payer before submitting.
| Policy | Effective | Status of Q33.4 |
|---|---|---|
| Chest Physiotherapy and Airway Clearance Devices | Mar 17, 2023 | Covered |
| Policy | Effective | Status of Q33.4 |
|---|---|---|
| Pulmonary Function Testing | Not recorded | Covered |
| Policy | Effective | Status of Q33.4 |
|---|---|---|
| Airway Clearance Devices | Mar 1, 2026 | Covered |