ICD-11 classes
02 Neoplasms
In situ neoplasms, except of lymphoid, haematopoietic,...
2E61 — Carcinoma in situ of other or unspecified digestive organs
2E61.2 — Carcinoma in situ of anal canal
ICD-11 2E61.2 — Carcinoma in situ of anal canal
Malignant epithelial tumour that has not invaded beyond the epithelium of the anal canal.
The diagnosis includes nothing.
It excludes 3 items.
- Carcinoma in situ of anal margin (2E64.2)
- Carcinoma in situ of anal skin (2E64)
- Carcinoma in situ of perianal skin (2E64.2)
It has no clarifying diagnoses.
The diagnosis is coded elsewhere:
- Neoplasms of the anal canal #14236