ICD-10-CM 2027
ICD-10 code for Adenocarcinoma-in-situ
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Adenocarcinoma-in-situ”. Page updated September 29, 2026.
About coding Adenocarcinoma-in-situ
The official ICD-10-CM index doesn't give a single default code for adenocarcinoma-in-situ; the code depends on the details below.
More specific Adenocarcinoma-in-situ codes (official index)
- breast D05.9 — Unspecified type of carcinoma in situ of breast
Common questions about Adenocarcinoma-in-situ ICD-10 codes
What is the ICD-10 code for breast adenocarcinoma-in-situ?
- D05.9 — Unspecified type of carcinoma in situ of breast (header code; choose a more specific subcode).