D01.3
BillableCarcinoma in situ of anus and anal canal
D01.3 is the ICD-10-CM code for Carcinoma in situ of anus and anal canal. It is a billable, specific code valid for reimbursement.
C00-D49 Neoplasms
Includes
- •Anal intraepithelial neoplasia III [AIN III]
- •Severe dysplasia of anus
Excludes1 — not coded here
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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