U.S. ICD-10-CM · FY 2027

A08.2 ICD-10-CM Code: Adenoviral enteritis

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

A08.2

Adenoviral enteritis

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where A08.2 sits

  1. 1

    Chapter 1

    Certain infectious and parasitic diseases (A00-B99)

  2. 2

    Section

    Intestinal infectious diseases (A00-A09)

  3. 3

    Category A08

    Viral and other specified intestinal infections

  4. 4

    Code A08.2

    Adenoviral enteritis

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for A08.2.

Code first

No “code first” instruction is listed for A08.2.

Use additional code

No “use additional code” instruction is listed for A08.2.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for A08.2.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for A08.2.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code A08.2 mean?

A08.2 is the FY 2027 U.S. ICD-10-CM code for “Adenoviral enteritis.”

Is A08.2 a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, A08.2 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is A08.2 located in ICD-10-CM?

A08.2 is listed in Chapter 1, Certain infectious and parasitic diseases (A00-B99), within Intestinal infectious diseases (A00-A09) (A00–A09), under category A08, Viral and other specified intestinal infections.

What coding notes are listed for A08.2?

No inclusion terms are listed for A08.2 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

Keep exploring

Related A08 codes

A08.0

Rotaviral enteritis

A08.1

Acute gastroenteropathy due to Norwalk agent and other small round viruses

A08.3

Other viral enteritis

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