ICD-10-CM 2027
ICD-10 code for ASC-US
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “ASC-US (atypical squamous cells of undetermined significance on cytologic smear)”. Page updated September 29, 2026.
About coding ASC-US
The official ICD-10-CM index doesn't give a single default code for asc-us; the code depends on the details below.
More specific ASC-US codes (official index)
- anus R85.610 — Atypical squamous cells of undetermined significance on cytologic smear of anus (ASC-US)
- cervix R87.610 — Atypical squamous cells of undetermined significance on cytologic smear of cervix (ASC-US)
- vagina R87.620 — Atypical squamous cells of undetermined significance on cytologic smear of vagina (ASC-US)
Common questions about ASC-US ICD-10 codes
What is the ICD-10 code for anus asc-us?
- R85.610 — Atypical squamous cells of undetermined significance on cytologic smear of anus (ASC-US).
What is the ICD-10 code for cervix asc-us?
- R87.610 — Atypical squamous cells of undetermined significance on cytologic smear of cervix (ASC-US).
What is the ICD-10 code for vagina asc-us?
- R87.620 — Atypical squamous cells of undetermined significance on cytologic smear of vagina (ASC-US).