CT of the Head
JJ · Effective Oct 1, 2015
19 active Medicare policies list G40.844, and 1 commercial payer policy lists 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 Jan 22, 2023
JM · Effective Jan 22, 2023
JE · Effective Oct 8, 2018
JF · Effective Oct 8, 2018
JJ · Effective Oct 1, 2015
JM · Effective Oct 1, 2015
JH · Effective Oct 1, 2015
JL · Effective Oct 1, 2015
1 policy from 1 payer
Summary of the payer’s published policy. Not a coverage determination — confirm with the payer before submitting.
| Policy | Effective | Status of G40.844 |
|---|---|---|
| Electroencephalography | Feb 15, 2026 | Covered |
JJ · Effective Oct 1, 2015
JM · Effective Oct 1, 2015
National · Effective Oct 1, 2025
National · Effective Oct 1, 2025
National · Effective Oct 23, 2025
National · Effective Oct 1, 2025
National · Effective Oct 1, 2025
JL · Effective Oct 1, 2025
National · Effective Nov 1, 2024