ICD-10-CM · Chapter 14 · N00-N99
N87 Dysplasia of cervix uteri
Excludes 1 (cannot be coded together)
- abnormal results from cervical cytologic examination without histologic confirmation (R87.61-)
- carcinoma in situ of cervix uteri (D06.-)
- cervical intraepithelial neoplasia III [CIN III] (D06.-)
- HGSIL of cervix (R87.613)
- severe dysplasia of cervix uteri (D06.-)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| N87..0 | Mild cervical dysplasia | Yes |
| N87..1 | Moderate cervical dysplasia | Yes |
| N87..9 | Dysplasia of cervix uteri, unspecified | Yes |
Last reviewed: September 2026