A08 Viral and other specified intestinal infections
ICD-10-CM category A08 sits in Chapter 1 (Certain infectious and parasitic diseases, A00-B99). It contains 9 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
A08.1 Acute gastrent d/t Norwalk agent and oth small round virusesA08.3 Other viral enteritis
Billable codes in A08
| Code | Description |
|---|---|
A08.0 | Rotaviral enteritis |
A08.11 | Acute gastroenteropathy due to Norwalk agent |
A08.19 | Acute gastroenteropathy due to other small round viruses |
A08.2 | Adenoviral enteritis |
A08.31 | Calicivirus enteritis |
A08.32 | Astrovirus enteritis |
A08.39 | Other viral enteritis |
A08.4 | Viral intestinal infection, unspecified |
A08.8 | Other specified intestinal infections |
Search within ICD-10-CM for A08 and related codes
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