ICD-10-CM 2027
ICD-10 code for polyposis
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Polyposis”. Page updated September 29, 2026.
About coding polyposis
The official ICD-10-CM index doesn't give a single default code for polyposis; the code depends on the details below.
More specific polyposis codes (official index)
- coli D12.6 — Benign neoplasm of colon, unspecified
- adenocarcinoma in C18.9 — Malignant neoplasm of colon, unspecified
- adenocarcinoma in situ in
- carcinoma in C18.9 — Malignant neoplasm of colon, unspecified
- colon D12.6 — Benign neoplasm of colon, unspecified
- familial D12.6 — Benign neoplasm of colon, unspecified
- adenocarcinoma in situ in
- adenomatous D13.91 — Familial adenomatous polyposis
- intestinal D12.6 — Benign neoplasm of colon, unspecified
- adenomatous D13.91 — Familial adenomatous polyposis
- malignant lymphomatous C83.1 — Mantle cell lymphoma
- multiple, adenomatous D36.9 — Benign neoplasm, unspecified site
Common questions about polyposis ICD-10 codes
What is the ICD-10 code for coli polyposis?
- D12.6 — Benign neoplasm of colon, unspecified.
What is the ICD-10 code for colon polyposis?
- D12.6 — Benign neoplasm of colon, unspecified.
What is the ICD-10 code for familial polyposis?
- D12.6 — Benign neoplasm of colon, unspecified.
What is the ICD-10 code for intestinal polyposis?
- D12.6 — Benign neoplasm of colon, unspecified.
What is the ICD-10 code for malignant lymphomatous polyposis?
- C83.1 — Mantle cell lymphoma (header code; choose a more specific subcode).