K85.12
✓ Billable
Biliary acute pancreatitis with infected necrosis
ICD-10-CM · FY2026 · Diseases of the Digestive System
Code
K85.12
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Digestive System
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 K85.12?
ICD-10-CM code K85.12 represents Biliary acute pancreatitis with infected necrosis. It is a billable diagnosis code in the Diseases of the Digestive System chapter, effective October 1, 2025 – September 30, 2026.
Is K85.12 billable?
Yes. K85.12 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is K85.12 in?
K85.12 belongs to the Diseases of the Digestive System chapter (K00–K95) of ICD-10-CM.
Related codes in the K85 category
K85
Acute pancreatitis
Non-billable
K85.0
Idiopathic acute pancreatitis
Non-billable
K85.1
Biliary acute pancreatitis
Non-billable
K85.2
Alcohol induced acute pancreatitis
Non-billable
K85.3
Drug induced acute pancreatitis
Non-billable
K85.8
Other acute pancreatitis
Non-billable
K85.9
Acute pancreatitis, unspecified
Non-billable
K85.00
Idiopathic acute pancreatitis without necrosis or infection
Billable
Search all 98,186 ICD-10-CM codes instantly
Search ICDwise →