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ICD-10-CM category

A08: Viral and other specified intestinal infections

11 subcodes · 9 billable · Look up any code with the ICD-10 search

Codes under A08 (Viral and other specified intestinal infections). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

CodeDescriptionBillable
A08.0Rotaviral enteritis✓
A08.1Acute gastroenteropathy due to Norwalk agent and other small round viruses—
A08.2Adenoviral enteritis✓
A08.3Other viral enteritis—
A08.4Viral intestinal infection, unspecified✓
A08.8Other specified intestinal infections✓
A08.11Acute gastroenteropathy due to Norwalk agent✓
A08.19Acute gastroenteropathy due to other small round viruses✓
A08.31Calicivirus enteritis✓
A08.32Astrovirus enteritis✓
A08.39Other viral enteritis✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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