C25.9Billable
Malignant neoplasm of pancreas, unspecified
- Chapter
- 2. Neoplasms
- Category
- C25
- Effective date
- October 1, 2026
Related codes in category C25
C25Malignant neoplasm of pancreasC25.0Malignant neoplasm of head of pancreasYesC25.1Malignant neoplasm of body of pancreasYesC25.2Malignant neoplasm of tail of pancreasYesC25.3Malignant neoplasm of pancreatic ductYesC25.4Malignant neoplasm of endocrine pancreasYesC25.7Malignant neoplasm of other parts of pancreasYesC25.8Malignant neoplasm of overlapping sites of pancreasYes
Frequently asked questions
What is ICD-10 code C25.9?
C25.9 is an ICD-10-CM diagnosis code for Malignant neoplasm of pancreas, unspecified.
Is C25.9 a billable code?
Yes. C25.9 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is C25.9 in?
C25.9 falls under Chapter 2: Neoplasms.
When did C25.9 become effective?
C25.9 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to C25.9?
C25.9 belongs to category C25, which includes 8 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.