K52.1

Billable

Toxic gastroenteritis and colitis

K52.1 is the ICD-10-CM code for Toxic gastroenteritis and colitis. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
K00-K95
Parent
K52
Edition
FY2026

K00-K95 Diseases of the digestive system

Includes

  • Drug-induced gastroenteritis and colitis

Code first

  • (T51-T65) to identify toxic agent

Use additional code

  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

Frequently asked questions

What is ICD-10 code K52.1?
K52.1 is the ICD-10-CM code for "Toxic gastroenteritis and colitis". It falls under K00-K95 Diseases of the digestive system.
Is K52.1 a billable code?
Yes — K52.1 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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