K63

Non-billable

Other diseases of intestine

K63 is the ICD-10-CM code for Other diseases of intestine. It is a non-billable category code — use a more specific child code such as K63.0 for billing.

Status
Header (non-billable)
Chapter
K00-K95
Subcodes
8
Edition
FY2026

K00-K95 Diseases of the digestive system

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code K63?
K63 is the ICD-10-CM code for "Other diseases of intestine". It falls under K00-K95 Diseases of the digestive system.
Is K63 a billable code?
No — K63 is a non-billable header code. Use a more specific child code (such as K63.0) for billing.
What are the subcodes of K63?
K63 has 8 more specific child codes, including K63.0, K63.1, K63.2.

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

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