CT of the Head
JJ · Effective Oct 1, 2015
22 active Medicare policies list T66.XXXS, and 2 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
J9 · Effective Oct 1, 2015
J6 · Effective Oct 1, 2015
JK · Effective Oct 1, 2015
JJ · Effective Sep 18, 2017
JM · Effective Sep 18, 2017
J15 · Effective Oct 24, 2016
J6 · Effective Oct 1, 2015
JK · Effective Oct 1, 2015
2 policies from 1 payer
Summary of the payer’s published policy. Not a coverage determination — confirm with the payer before submitting.
| Policy | Effective | Status of T66.XXXS |
|---|---|---|
| Hyperbaric Oxygen Therapy (Systemic/Topical) | Jul 1, 2026 | Covered |
| Thyroid Testing | Apr 15, 2026 | Covered |
J6 · Effective Oct 1, 2015
JK · Effective Oct 1, 2015
J6 · Effective Oct 1, 2015
JK · Effective Oct 1, 2015
J6 · Effective Apr 1, 2026
J6 · Effective Jul 1, 2026
National · Effective Oct 1, 2026
J9 · Effective Oct 1, 2025
National · Effective Oct 1, 2026
National · Effective Oct 2, 2025
J6 · Effective Apr 1, 2026
J6 · Effective Oct 1, 2026