C71.6 MALIGNANT NEOPLASM OF CEREBELLUM

Code Information

Diagnosis Code: C71.6
Short Description: Malignant neoplasm of cerebellum
Long Description: Malignant neoplasm of cerebellum
Code Version: 2025 ICD-10-CM

The code C71.6 is VALID for claim submission

Code Classification

Neoplasms (C00–D49)
- Malignant neoplasms of eye, brain and other parts of central nervous system (C69-C72)
  - Malignant neoplasm of brain (C71)

Synonyms

Cerebellopontine angle tumor
Classic medulloblastoma
Low grade glioma of cerebellum
Malignant glioma of cerebellum
Malignant neoplasm of cerebellopontine angle
Malignant neoplasm of cerebellum
Malignant neoplasm of pons
Medulloblastoma
Medulloblastoma of cerebellum
Primary classic medulloblastoma
Primary glioblastoma multiforme of brain
Primary glioblastoma multiforme of cerebellum
Primary malignant glioma of cerebellum
Primary malignant neoplasm of cerebellum
Primary medulloblastoma
Primary medulloblastoma
Primary medulloblastoma of cerebellum

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
C71.6		191.6	Mal neo cerebellum NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
C71	Malignant neoplasm of brain
C71.0	Malignant neoplasm of cerebrum, except lobes and ventricles
C71.1	Malignant neoplasm of frontal lobe
C71.2	Malignant neoplasm of temporal lobe
C71.3	Malignant neoplasm of parietal lobe
C71.4	Malignant neoplasm of occipital lobe
C71.5	Malignant neoplasm of cerebral ventricle
C71.7	Malignant neoplasm of brain stem
C71.8	Malignant neoplasm of overlapping sites of brain
C71.9	Malignant neoplasm of brain, unspecified

This page was last updated on: 10/1/2025

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