D43.8
✓ Billable
Neoplasm of uncertain behavior of other specified parts of central nervous system
ICD-10-CM · FY2026 · Neoplasms
Code
D43.8
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 D43.8?
ICD-10-CM code D43.8 represents Neoplasm of uncertain behavior of other specified parts of central nervous system. It is a billable diagnosis code in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.
Is D43.8 billable?
Yes. D43.8 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is D43.8 in?
D43.8 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.
Related codes in the D43 category
D43
Neoplasm of uncertain behavior of brain and central nervous system
Non-billable
D43.0
Neoplasm of uncertain behavior of brain, supratentorial
Billable
D43.1
Neoplasm of uncertain behavior of brain, infratentorial
Billable
D43.2
Neoplasm of uncertain behavior of brain, unspecified
Billable
D43.3
Neoplasm of uncertain behavior of cranial nerves
Billable
D43.4
Neoplasm of uncertain behavior of spinal cord
Billable
D43.9
Neoplasm of uncertain behavior of central nervous system, unspecified
Billable
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