Carcinoma in situ of cervix uteri (D06) ICD-10-CM
The D06 code range covers carcinoma in situ of cervix uteri with 5 ICD-10-CM diagnosis codes. 4 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.
- cervical adenocarcinoma in situ
- cervical intraepithelial glandular neoplasia
- cervical intraepithelial neoplasia III [CIN III]
- severe dysplasia of cervix uteri
Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
Codes in the D06 Range 5 codes · 4 billable
Clinical Terms in This Code Range
Definitions from the National Library of Medicine for conditions coded in the D06 range.
Cervical Squamous Cell Carcinoma In Situ
Cervical squamous intraepithelial neoplasia characterized by the presence of nuclear atypia and mitotic figures throughout the entire thickness of the squamous epithelium, and maturation that is absent or confined to the upper third of the epithelium.
About the D06 Code Range
Carcinoma in situ of the cervix, a part of the uterus, belongs to the in situ neoplasm group.
D06 is divided by the part of the cervix named: D06.0 for the endocervix, D06.1 for the exocervix, and D06.7 for other parts. D06.9 does not specify a part of the cervix.
Questions About This Page
How many billable codes are in the D06 range?
Of the 5 codes in this range, 4 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the D06 range classify?
The range classifies carcinoma in situ of cervix uteri. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
