Other viral enteritis

This code signifies an intestinal inflammation caused by a viral pathogen, excluding rotavirus, adenovirus, norovirus, and other specified viral agents. Patients typically present with symptoms such as diarrhea, vomiting, abdominal pain, and fever, indicative of a gastrointestinal viral infection. It represents a broad category for viral enteritis when a more specific viral etiology is not identified or documented.

This code is appropriate when documentation confirms a viral enteritis but does not specify the exact viral agent, or when the identified virus falls outside of the more specific ICD-10-CM codes for viral enteritis. It should be used when the provider's diagnosis explicitly states "viral enteritis, unspecified," "other viral enteritis," or similar terminology, and no other specific viral enteritis code is applicable.

• Ensure the documentation clearly states "viral enteritis" and not bacterial or parasitic.
• Prioritize more specific codes for viral enteritis (e.g., rotaviral, adenoviral, noroviral) if the specific pathogen is identified.
• Do not use this code if the documentation only states "gastroenteritis, unspecified" (K52.9) or "infectious gastroenteritis, unspecified" (A09.0).