K86.1
✓ Billable
Other chronic pancreatitis
ICD-10-CM · FY2026 · Diseases of the Digestive System
Code
K86.1
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 K86.1?
ICD-10-CM code K86.1 represents Other chronic pancreatitis. It is a billable diagnosis code in the Diseases of the Digestive System chapter, effective October 1, 2025 – September 30, 2026.
Is K86.1 billable?
Yes. K86.1 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is K86.1 in?
K86.1 belongs to the Diseases of the Digestive System chapter (K00–K95) of ICD-10-CM.
Related codes in the K86 category
K86
Other diseases of pancreas
Non-billable
K86.0
Alcohol-induced chronic pancreatitis
Billable
K86.2
Cyst of pancreas
Billable
K86.3
Pseudocyst of pancreas
Billable
K86.8
Other specified diseases of pancreas
Non-billable
K86.9
Disease of pancreas, unspecified
Billable
K86.81
Exocrine pancreatic insufficiency
Billable
K86.89
Other specified diseases of pancreas
Billable
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