NCCI edits for CPT 99366
CMS lists 47 active pairs with modifier indicator 0 (no NCCI-associated modifier bypasses those edits) and 133 pairs with modifier indicator 1, where an NCCI-associated modifier may be allowed when the documentation supports it.
NCCI release: Q3 2026. Source: CMS National Correct Coding Initiative (NCCI) Edits. Complete plain-text list.
Check a paired code Copy link
Not separately payable together Copy link
Modifier indicator 0: the edit cannot be bypassed with an NCCI-associated modifier. Each row names the code that denies—CMS writes every edit as an ordered pair, and it is the Column Two code that is denied while Column One is paid.
- 0395T 99366 denies
- 0469T 0469T denies
- 0734T 99366 denies
- 36591 36591 denies
- 36592 36592 denies
- 80503 99366 denies
- 80504 99366 denies
- 80505 99366 denies
- 80506 99366 denies
- 90791 99366 denies
- 90792 99366 denies
- 90832 99366 denies
- 90833 99366 denies
- 90834 99366 denies
- 90836 99366 denies
- 90837 99366 denies
- 90838 99366 denies
- 93793 93793 denies
- 94002 94002 denies
- 94003 94003 denies
- 94004 94004 denies
- 94660 94660 denies
- 96127 96127 denies
- 96523 96523 denies
- 99091 99091 denies
- 99172 99172 denies
- 99425 99366 denies
- 99437 99366 denies
- 99446 99446 denies
- 99447 99447 denies
- 99448 99448 denies
- 99449 99449 denies
- 99451 99451 denies
- 99452 99452 denies
- 99474 99474 denies
- 99483 99366 denies
- 99484 99366 denies
- 99487 99366 denies
- 99489 99366 denies
- 99490 99366 denies
- 99491 99366 denies
- 99492 99366 denies
- 99493 99366 denies
- 99494 99366 denies
- 99495 99366 denies
- 99496 99366 denies
- G0506 99366 denies
Modifier may be allowed Copy link
Modifier indicator 1: an NCCI-associated modifier may be used when the circumstances and documentation support it. Each row names the Column Two code, which is the one denied absent an allowed modifier.
- 0362T 0362T denies
- 0373T 0373T denies
- 77261 99366 denies
- 77262 99366 denies
- 77263 99366 denies
- 77280 99366 denies
- 77285 99366 denies
- 77290 99366 denies
- 77293 99366 denies
- 77295 99366 denies
- 77300 99366 denies
- 77301 99366 denies
- 77306 99366 denies
- 77307 99366 denies
- 77316 99366 denies
- 77317 99366 denies
- 77318 99366 denies
- 77321 99366 denies
- 77331 99366 denies
- 77332 99366 denies
- 77333 99366 denies
- 77334 99366 denies
- 77336 99366 denies
- 77338 99366 denies
- 77370 99366 denies
- 77371 99366 denies
- 77372 99366 denies
- 77373 99366 denies
- 77417 99366 denies
- 77423 99366 denies
- 77424 99366 denies
- 77425 99366 denies
- 77427 99366 denies
- 77431 99366 denies
- 77432 99366 denies
- 77435 99366 denies
- 77469 99366 denies
- 77470 99366 denies
- 77520 99366 denies
- 77522 99366 denies
- 77523 99366 denies
- 77525 99366 denies
- 77600 99366 denies
- 77605 99366 denies
- 77610 99366 denies
- 77615 99366 denies
- 77620 99366 denies
- 77750 99366 denies
- 77761 99366 denies
- 77762 99366 denies
Showing 50 of 133. The plain-text version contains every pair.
NCCI edits are not a coverage determination or a substitute for the current CMS NCCI Policy Manual. Deleted pairs are excluded from this page.