ICD-10-CM 2027
ICD-10 code for Cystadenocarcinoma
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Cystadenocarcinoma”. Page updated September 29, 2026.
About coding Cystadenocarcinoma
The official ICD-10-CM index doesn't give a single default code for cystadenocarcinoma; the code depends on the details below.
More specific Cystadenocarcinoma codes (official index)
- bile duct C22.1 — Intrahepatic bile duct carcinoma
- endometrioid
- specified site
- unspecified site
- female C56.9 — Malignant neoplasm of unspecified ovary
- male C61 — Malignant neoplasm of prostate
- mucinous
- papillary
- specified site
- unspecified site C56.9 — Malignant neoplasm of unspecified ovary
- specified site
- unspecified site C56.9 — Malignant neoplasm of unspecified ovary
- papillary
- mucinous
- specified site
- unspecified site C56.9 — Malignant neoplasm of unspecified ovary
- pseudomucinous
- specified site
- unspecified site C56.9 — Malignant neoplasm of unspecified ovary
- serous
- specified site
- unspecified site C56.9 — Malignant neoplasm of unspecified ovary
- specified site
- unspecified site C56.9 — Malignant neoplasm of unspecified ovary
- pseudomucinous
- papillary
- specified site
- unspecified site C56.9 — Malignant neoplasm of unspecified ovary
- specified site
- unspecified site C56.9 — Malignant neoplasm of unspecified ovary
- serous
- papillary
- specified site
- unspecified site C56.9 — Malignant neoplasm of unspecified ovary
- specified site
- unspecified site C56.9 — Malignant neoplasm of unspecified ovary
Common questions about Cystadenocarcinoma ICD-10 codes
What is the ICD-10 code for bile duct cystadenocarcinoma?
- C22.1 — Intrahepatic bile duct carcinoma.