ICD-10-CM 2027
ICD-10 code for Oligoastrocytoma
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Oligoastrocytoma”. Page updated September 29, 2026.
About coding Oligoastrocytoma
The official ICD-10-CM index doesn't give a single default code for oligoastrocytoma; the code depends on the details below.
More specific Oligoastrocytoma codes (official index)
- specified site
- unspecified site C71.9 — Malignant neoplasm of brain, unspecified