C71.0 MALIGNANT NEOPLASM OF CEREBRUM, EXCEPT LOBES AND VENTRICLES

Code Information

Diagnosis Code: C71.0
Short Description: Malignant neoplasm of cerebrum, except lobes and ventricles
Long Description: Malignant neoplasm of cerebrum, except lobes and ventricles
Code Version: 2025 ICD-10-CM

The code C71.0 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

Anaplastic astrocytoma of brain
Anaplastic astrocytoma of central nervous system
Astrocytoma of cerebrum
Carcinoma of brain
Carcinoma of hypothalamus
Ependymoma of cerebrum
Germ cell tumor of the brain
Gliomatosis cerebri
Low grade glioma of cerebrum
Low grade glioma of thalamus
Malignant glioma of cerebrum
Malignant glioma of hypothalamus
Malignant neoplasm of basal ganglia
Malignant neoplasm of cerebral cortex
Malignant neoplasm of cerebrum
Malignant neoplasm of corpus callosum
Malignant neoplasm of corpus striatum
Malignant neoplasm of globus pallidus
Malignant neoplasm of hypothalamus
Malignant neoplasm of hypothalamus
Malignant neoplasm of pituitary and hypothalamus
Malignant neoplasm of thalamus
Malignant teratoma
Malignant teratoma of pineal region
Neoplasm of hypothalamus
Neoplasm of hypothalamus
Neoplasm of hypothalamus
Neoplasm of hypothalamus
Neoplasm of hypothalamus
Oligodendroglioma of brain
Oligodendroglioma of brain
Oligodendroglioma of cerebrum
Primary anaplastic astrocytoma of brain
Primary anaplastic astrocytoma of central nervous system
Primary anaplastic astrocytoma of cerebrum
Primary astrocytoma of cerebrum
Primary glioblastoma multiforme of brain
Primary glioblastoma multiforme of cerebrum
Primary gliomatosis cerebri
Primary malignant astrocytoma of brain
Primary malignant glioma of cerebrum
Primary malignant glioma of hypothalamus
Primary malignant glioma of thalamus
Primary malignant neoplasm of cerebrum
Primary oligodendroglioma
Primary oligodendroglioma of brain
Primary oligodendroglioma of cerebrum
Primary primitive neuroectodermal neoplasm of central nervous system
Primary primitive neuroectodermal tumor
Primary supratentorial primitive neuroectodermal tumor
Supratentorial primitive neuroectodermal tumor

References to Index of Diseases and Injuries

The code C71.0 has the following ICD-10-CM references to the Index of Diseases and Injuries

Inclusion Terms:
- Malignant neoplasm of supratentorial NOS

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
C71.0		191.0	Malign neopl cerebrum

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
C71.1	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
C71.6	Malignant neoplasm of cerebellum
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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