ICD-10-CM 2027
ICD-10 code for endometrium sclerosis
From the official ICD-10-CM alphabetic index entry “Sclerosis, sclerotic › endometrium”. Page updated September 29, 2026.
About coding endometrium sclerosis
The ICD-10-CM code for endometrium sclerosis is N85.5 (Inversion of uterus).
Within N85 (other noninflammatory disorders of uterus, except cervix), N85.5 is specifically for inversion of uterus. Related codes cover endometrial hyperplasia (N85.0), hypertrophy of uterus (N85.2), subinvolution of uterus (N85.3), malposition of uterus (N85.4), intrauterine synechiae (N85.6), Hematometra (N85.7), other specified noninflammatory disorders of uterus (N85.8), noninflammatory disorder of uterus, unspecified (N85.9) and 1 more.
Don't report N85.5 together with the conditions in its Excludes1 note: current obstetric trauma (O71.2) and postpartum inversion of uterus (O71.2).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
Don't confuse with (Excludes1 for N85.5)
Common questions about endometrium sclerosis ICD-10 codes
What is the ICD-10 code for endometrium sclerosis?
- N85.5 — Inversion of uterus.
Is N85.5 billable?
- Yes. N85.5 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can N85.5 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict N85.5 as a principal diagnosis.
Is N85.5 a CC or MCC?
- No. N85.5 is neither a CC nor an MCC under MS-DRG v44.0.