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ICD-10-CM 2027

ICD-10 code for abdomen

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Abdomen, abdominal”. Page updated September 29, 2026.

About coding abdomen

The official ICD-10-CM index doesn't give a single default code for abdomen; the code depends on the details below.

More specific abdomen codes (official index)

  • acute R10.0 — Acute abdomen
  • angina K55.1 — Chronic vascular disorders of intestine
  • muscle deficiency syndrome Q79.4 — Prune belly syndrome

Common questions about abdomen ICD-10 codes

What is the ICD-10 code for acute abdomen?

R10.0 — Acute abdomen.

What is the ICD-10 code for angina abdomen?

K55.1 — Chronic vascular disorders of intestine.

What is the ICD-10 code for muscle deficiency syndrome abdomen?

Q79.4 — Prune belly syndrome.