Diagnosis Code

C71.7 MALIGNANT NEOPLASM OF BRAIN STEM


Code Information

Diagnosis Code: C71.7

Short Description: Malignant neoplasm of brain stem

Long Description: Malignant neoplasm of brain stem

The code C71.7 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)
        • C71.7 Malignant neoplasm of brain stem

Code Version: 2022 ICD-10-CM


Synonyms

  • Astrocytoma of brain stem
  • Diffuse intrinsic pontine glioma
  • Ependymoma of brain
  • Ependymoma of brain stem
  • Glioblastoma multiforme of brain
  • Glioma of brainstem
  • Low grade glioma of brainstem
  • Malignant glioma of brainstem
  • Malignant neoplasm of brainstem
  • Malignant neoplasm of cerebral peduncle
  • Malignant neoplasm of medulla oblongata
  • Malignant neoplasm of midbrain
  • Malignant neoplasm of pons
  • Oligodendroglioma of brain
  • Oligodendroglioma of brain stem
  • Primary astrocytoma of brain stem
  • Primary glioblastoma multiforme of brain
  • Primary glioblastoma multiforme of brainstem
  • Primary malignant astrocytoma of brain
  • Primary malignant glioma of brainstem
  • Primary malignant neoplasm of brain stem

References to Index of Diseases and Injuries

The code C71.7 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Malignant neoplasm of fourth cerebral ventricle
    • Infratentorial malignant neoplasm NOS

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
C71.7 Right Arrow 191.7 Mal neo brain stem

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
C71.6 Malignant neoplasm of cerebellum
C71.8 Malignant neoplasm of overlapping sites of brain
C71.9 Malignant neoplasm of brain, unspecified


This page was last updated on: 10/1/2023