Intraoperative Neurophysiological Testing
JH · Effective Oct 1, 2015
29 active Medicare policies list I63.329, 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.
Free account. Policy pages stay open to everyone.
JH · Effective Oct 1, 2015
JL · Effective Oct 1, 2015
J6 · Effective Oct 1, 2015
JK · Effective Oct 1, 2015
JH · Effective Oct 1, 2015
JL · Effective Oct 1, 2015
J9 · Effective Oct 1, 2015
J9 · Effective Oct 1, 2015
J15 · Effective Jun 28, 2026
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 I63.329 |
|---|---|---|
| Mechanical Embolectomy for Treatment of Stroke | Jan 6, 2026 | Covered |
JE · Effective Jun 21, 2026
JF · Effective Jun 21, 2026
JJ · Effective Jun 28, 2026
JM · Effective Jun 28, 2026
J6 · Effective Oct 1, 2015
JK · Effective Oct 1, 2015
J6 · Effective Oct 1, 2015
JK · Effective Oct 1, 2015
J9 · Effective Oct 1, 2015
JL · Effective Oct 1, 2025
J6 · Effective Apr 1, 2026
JL · Effective Jan 1, 2026
J9 · Effective Dec 1, 2025
J9 · Effective Oct 1, 2025
National · Effective Oct 1, 2026
National · Effective Oct 1, 2026
National · Effective Jun 28, 2026
J6 · Effective Oct 1, 2026
J6 · Effective Oct 1, 2026
J9 · Effective Oct 1, 2025