ICD-10-CM 2027
ICD-10 code for malignant gastrinoma
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Gastrinoma › malignant”. Page updated September 29, 2026.
About coding malignant gastrinoma
The official ICD-10-CM index doesn't give a single default code for malignant gastrinoma; the code depends on the details below.
More specific malignant gastrinoma codes (official index)
Common questions about malignant gastrinoma ICD-10 codes
What is the ICD-10 code for pancreas malignant gastrinoma?
- C25.4 — Malignant neoplasm of endocrine pancreas.