A08
Non-billableViral and other specified intestinal infections
Viral and other specified intestinal infections
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- diseases generally recognized as communicable or transmissible
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- certain localized infections - see body system-related chapters
- •influenza with involvement of gastrointestinal tractX3, ,J09, J10.2, J11.2
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
Child Codes (6)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for viral and other specified intestinal infections?
The ICD-10-CM code for viral and other specified intestinal infections is A08. The full clinical description is "Viral and other specified intestinal infections". A08 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code A08 mean?
ICD-10-CM code A08 represents “Viral and other specified intestinal infections”. It is classified under Chapter 1: Certain Infectious and Parasitic Diseases and is a non-billable header code. Use a more specific child code for billing purposes.
Is A08 a billable code?
No, A08 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 6 child codes under A08.
What chapter is A08 in?
A08 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).
What codes cannot be used with A08?
A08 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; influenza with involvement of gastrointestinal tract (J09.X3, J10.2, J11.2).
What are the subcategories under A08?
A08 has 6 child codes, including: A08.0 (Rotaviral enteritis), A08.1 (Acute gastrent d/t Norwalk agent and oth small round viruses), A08.2 (Adenoviral enteritis), A08.3 (Other viral enteritis), and 2 more.
Are additional codes required with A08?
Yes, when using A08, also report: resistance to antimicrobial drugs (Z16.-).
What are the UMLS CUIs for A08?
A08 is linked to 1 UMLS Concept Unique Identifier: C0494032. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does A08 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like viral and other specified intestinal infections affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of A08?
A08 maps to the ICD-11 code: 1A2Z (Viral intestinal infections, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.