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K85.1

Non-billable

Biliary acute pancreatitis

K85.1 is the ICD-10-CM code for Biliary acute pancreatitis. It is a non-billable category code — use a more specific child code such as K85.10 for billing.

Status
Header (non-billable)
Chapter
K00-K95
Parent
K85
Subcodes
3
Edition
FY2026

K00-K95 Diseases of the digestive system

Includes

  • •Gallstone pancreatitis

Frequently asked questions

What is ICD-10 code K85.1?
K85.1 is the ICD-10-CM code for "Biliary acute pancreatitis". It falls under K00-K95 Diseases of the digestive system.
Is K85.1 a billable code?
No — K85.1 is a non-billable header code. Use a more specific child code (such as K85.10) for billing.
What are the subcodes of K85.1?
K85.1 has 3 more specific child codes, including K85.10, K85.11, K85.12.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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