N80.3B
Deep endometriosis of the uterosacral ligament(s)
N80.3B is a non-billable ICD-10-CM code header for deep endometriosis of the uterosacral ligament(s). 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 N80.3B1 Deep endometriosis of the right uterosacral ligament; N80.3B2 Deep endometriosis of the left uterosacral ligament; N80.3B3 Deep endometriosis of bilateral uterosacral ligament(s) and N80.3B9 Deep endometriosis of the uterosacral ligament(s), 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)
- 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