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K55.04

Non-billable

Acute infarction of large intestine

K55.04 is the ICD-10-CM code for Acute infarction of large intestine. It is a non-billable category code — use a more specific child code such as K55.041 for billing.

Status
Header (non-billable)
Chapter
K00-K95
Parent
K55.0
Subcodes
3
Edition
FY2026

K00-K95 Diseases of the digestive system

Includes

  • •Gangrene of large intestine
  • •Necrosis of large intestine

Frequently asked questions

What is ICD-10 code K55.04?
K55.04 is the ICD-10-CM code for "Acute infarction of large intestine". It falls under K00-K95 Diseases of the digestive system.
Is K55.04 a billable code?
No — K55.04 is a non-billable header code. Use a more specific child code (such as K55.041) for billing.
What are the subcodes of K55.04?
K55.04 has 3 more specific child codes, including K55.041, K55.042, K55.049.

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

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