ICD-10-CM · Chapter 14 · N00-N99
N85 Other noninflammatory disorders of uterus, except cervix
Excludes 1 (cannot be coded together)
- endometriosis (N80.-)
- inflammatory diseases of uterus (N71.-)
- noninflammatory disorders of cervix, except malposition (N86-N88)
- polyp of corpus uteri (N84.0)
- uterine prolapse (N81.-)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| N85..0 | Endometrial hyperplasia | No |
| N85..00 | Endometrial hyperplasia, unspecified | Yes |
| N85..01 | Benign endometrial hyperplasia | Yes |
| N85..02 | Endometrial intraepithelial neoplasia [EIN] | Yes |
| N85..2 | Hypertrophy of uterus | Yes |
| N85..3 | Subinvolution of uterus | Yes |
| N85..4 | Malposition of uterus | Yes |
| N85..5 | Inversion of uterus | Yes |
| N85..6 | Intrauterine synechiae | Yes |
| N85..7 | Hematometra | Yes |
| N85..8 | Other specified noninflammatory disorders of uterus | Yes |
| N85..9 | Noninflammatory disorder of uterus, unspecified | Yes |
| N85..A | Isthmocele | Yes |
Last reviewed: September 2026