| N80.30 | Endometriosis of pelvic peritoneum, unspecified | BILLABLE CODE |
| N80.31 | Endometriosis of the anterior cul-de-sac | NON-BILLABLE CODE |
| N80.311 | Superficial endometriosis of the anterior cul-de-sac | BILLABLE CODE |
| N80.312 | Deep endometriosis of the anterior cul-de-sac | BILLABLE CODE |
| N80.319 | Endometriosis of the anterior cul-de-sac, unspecified depth | BILLABLE CODE |
| N80.32 | Endometriosis of the posterior cul-de-sac | NON-BILLABLE CODE |
| N80.321 | Superficial endometriosis of the posterior cul-de-sac | BILLABLE CODE |
| N80.322 | Deep endometriosis of the posterior cul-de-sac | BILLABLE CODE |
| N80.329 | Endometriosis of the posterior cul-de-sac, unspecified depth | BILLABLE CODE |
| N80.33 | Superficial endometriosis of the pelvic sidewall | NON-BILLABLE CODE |
| N80.331 | Superficial endometriosis of the right pelvic sidewall | BILLABLE CODE |
| N80.332 | Superficial endometriosis of the left pelvic sidewall | BILLABLE CODE |
| N80.333 | Superficial endometriosis of bilateral pelvic sidewall | BILLABLE CODE |
| N80.339 | Superficial endometriosis of pelvic sidewall, unspecified side | BILLABLE CODE |
| N80.34 | Deep endometriosis of the pelvic sidewall | NON-BILLABLE CODE |
| N80.341 | Deep endometriosis of the right pelvic sidewall | BILLABLE CODE |
| N80.342 | Deep endometriosis of the left pelvic sidewall | BILLABLE CODE |
| N80.343 | Deep endometriosis of the bilateral pelvic sidewall | BILLABLE CODE |
| N80.349 | Deep endometriosis of the pelvic sidewall, unspecified side | BILLABLE CODE |
| N80.35 | Endometriosis of the pelvic sidewall, unspecified depth | NON-BILLABLE CODE |
| N80.351 | Endometriosis of the right pelvic sidewall, unspecified depth | BILLABLE CODE |
| N80.352 | Endometriosis of the left pelvic sidewall, unspecified depth | BILLABLE CODE |
| N80.353 | Endometriosis of bilateral pelvic sidewall, unspecified depth | BILLABLE CODE |
| N80.359 | Endometriosis of pelvic sidewall, unspecified side, unspecified depth | BILLABLE CODE |
| N80.36 | Superficial endometriosis of the pelvic brim | NON-BILLABLE CODE |
| N80.361 | Superficial endometriosis of the right pelvic brim | BILLABLE CODE |
| N80.362 | Superficial endometriosis of the left pelvic brim | BILLABLE CODE |
| N80.363 | Superficial endometriosis of bilateral pelvic brim | BILLABLE CODE |
| N80.369 | Superficial endometriosis of the pelvic brim, unspecified side | BILLABLE CODE |
| N80.37 | Deep endometriosis of the pelvic brim | NON-BILLABLE CODE |
| N80.371 | Deep endometriosis of the right pelvic brim | BILLABLE CODE |
| N80.372 | Deep endometriosis of the left pelvic brim | BILLABLE CODE |
| N80.373 | Deep endometriosis of bilateral pelvic brim | BILLABLE CODE |
| N80.379 | Deep endometriosis of the pelvic brim, unspecified side | BILLABLE CODE |
| N80.38 | Endometriosis of the pelvic brim, unspecified depth | NON-BILLABLE CODE |
| N80.381 | Endometriosis of the right pelvic brim, unspecified depth | BILLABLE CODE |
| N80.382 | Endometriosis of the left pelvic brim, unspecified depth | BILLABLE CODE |
| N80.383 | Endometriosis of bilateral pelvic brim, unspecified depth | BILLABLE CODE |
| N80.389 | Endometriosis of the pelvic brim, unspecified side, unspecified depth | BILLABLE CODE |
| N80.39 | Endometriosis of other pelvic peritoneum | NON-BILLABLE CODE |
| N80.391 | Superficial endometriosis of the pelvic peritoneum, other specified sites | BILLABLE CODE |
| N80.392 | Deep endometriosis of the pelvic peritoneum, other specified sites | BILLABLE CODE |
| N80.399 | Endometriosis of the pelvic peritoneum, other specified sites, unspecified depth | BILLABLE CODE |
| N80.3A | Superficial endometriosis of the uterosacral ligament(s) | NON-BILLABLE CODE |
| N80.3A1 | Superficial endometriosis of the right uterosacral ligament | BILLABLE CODE |
| N80.3A2 | Superficial endometriosis of the left uterosacral ligament | BILLABLE CODE |
| N80.3A3 | Superficial endometriosis of the bilateral uterosacral ligament(s) | BILLABLE CODE |
| N80.3A9 | Superficial endometriosis of the uterosacral ligament(s), unspecified side | BILLABLE CODE |
| N80.3B | Deep endometriosis of the uterosacral ligament(s) | NON-BILLABLE CODE |
| N80.3B1 | Deep endometriosis of the right uterosacral ligament | BILLABLE CODE |
| N80.3B2 | Deep endometriosis of the left uterosacral ligament | BILLABLE CODE |
| N80.3B3 | Deep endometriosis of bilateral uterosacral ligament(s) | BILLABLE CODE |
| N80.3B9 | Deep endometriosis of the uterosacral ligament(s), unspecified side | BILLABLE CODE |
| N80.3C | Endometriosis of the uterosacral ligament(s), unspecified depth | NON-BILLABLE CODE |
| N80.3C1 | Endometriosis of the right uterosacral ligament, unspecified depth | BILLABLE CODE |
| N80.3C2 | Endometriosis of the left uterosacral ligament, unspecified depth | BILLABLE CODE |
| N80.3C3 | Endometriosis of bilateral uterosacral ligament(s), unspecified depth | BILLABLE CODE |
| N80.3C9 | Endometriosis of the uterosacral ligament(s), unspecified side, unspecified depth | BILLABLE CODE |
