N80.34
Deep endometriosis of the pelvic sidewall
Non-billable headerNot valid on its own. Use one of the more specific codes under it.
N80.34 is a non-billable ICD-10-CM code header for deep endometriosis of the pelvic sidewall. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are N80.341 Deep endometriosis of the right pelvic sidewall; N80.342 Deep endometriosis of the left pelvic sidewall; N80.343 Deep endometriosis of the bilateral pelvic sidewall and N80.349 Deep endometriosis of the pelvic sidewall, unspecified side. Its coding notes include 8 Excludes2 entries.
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
Also from chapter/block level (8 notes)
Inherited from Chapter 14 Diseases of the genitourinary system
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Alphabetic Index terms
Terms the official Alphabetic Index lists for this code. 1 entry