C25.4
✓ Billable
Malignant neoplasm of endocrine pancreas
ICD-10-CM · FY2026 · Neoplasms
Code
C25.4
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 C25.4?
ICD-10-CM code C25.4 represents Malignant neoplasm of endocrine pancreas. It is a billable diagnosis code in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.
Is C25.4 billable?
Yes. C25.4 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is C25.4 in?
C25.4 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.
Related codes in the C25 category
C25
Malignant neoplasm of pancreas
Non-billable
C25.0
Malignant neoplasm of head of pancreas
Billable
C25.1
Malignant neoplasm of body of pancreas
Billable
C25.2
Malignant neoplasm of tail of pancreas
Billable
C25.3
Malignant neoplasm of pancreatic duct
Billable
C25.7
Malignant neoplasm of other parts of pancreas
Billable
C25.8
Malignant neoplasm of overlapping sites of pancreas
Billable
C25.9
Malignant neoplasm of pancreas, unspecified
Billable
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