C71.7
✓ Billable
Malignant neoplasm of brain stem
ICD-10-CM · FY2026 · Neoplasms
Code
C71.7
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Neoplasms
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code C71.7?
ICD-10-CM code C71.7 represents Malignant neoplasm of brain stem. It is a billable diagnosis code in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.
Is C71.7 billable?
Yes. C71.7 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is C71.7 in?
C71.7 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.
Related codes in the C71 category
C71
Malignant neoplasm of brain
Non-billable
C71.0
Malignant neoplasm of cerebrum, except lobes and ventricles
Billable
C71.1
Malignant neoplasm of frontal lobe
Billable
C71.2
Malignant neoplasm of temporal lobe
Billable
C71.3
Malignant neoplasm of parietal lobe
Billable
C71.4
Malignant neoplasm of occipital lobe
Billable
C71.5
Malignant neoplasm of cerebral ventricle
Billable
C71.6
Malignant neoplasm of cerebellum
Billable
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