ICD 10 code for Viral intestinal infection, unspecified. Get free rules, notes, crosswalks, synonyms, history for ICD-10 code A08.4. Toggle navigation. Search All ICD-10 Toggle Dropdown. Viral gastroenteritis; ICD-10-CM A08.4 is grouped within Diagnostic Related Group(s) (MS-DRG v 42.0): Study with Quizlet and memorize flashcards containing terms like Viral Gastroenteritis due to Rotavirus ICD-10CM Code(s):, Chickenpox ICD-10CM Code(s):, Pulmonary anthrax ICD-10CM Code(s): and more. Assign the principal ICD-10-CM diagnosis code. a. B20 b. J18.9 c. B59 d. J18.8. a. B20. #Gastroenteritis is a condition that causes swelling and inflammation of the gastrointestinal tract, which is the pathway responsible for digestion. It inclu ICD-10-CM Diagnosis Code B97.89. Other viral agents as the cause of diseases classified elsewhere. Influenza, h1n1 with gastroenteritis; 'intestinal flu' [viral gastroenteritis] (A08.-); Influenza due to other identified influenza virus gastroenteritis. ICD-10-CM Diagnosis Code J10.2. The ICD 10 CM codes for viral and other specified intestinal infections encompass a range of gastrointestinal conditions caused by various viral agents. These codes are essential for accurately documenting the nature of intestinal infections, which can lead to significant morbidity, especially in vulnerable populations such as children and the elderly. Understanding the nuances of A08.4 Viral intestinal infection, unspecified Viral enteritis NOS Viral gastroenteritis NOS Viral gastroenteropathy NOS A08.8 Other specified intestinal infections A09 Infectious gastroenteritis and colitis, unspecified Infectious colitis NOS Infectious enteritis NOS Infectious gastroenteritis NOS Excludes1: colitis NOS (K52.9) diarrhea NOS (R19.7) A05.9 Bacterial foodborne intoxication, unspecified; 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 Influenza due to oth ident influenza virus w GI manifest; Gastroenteritis due to h1n1 influenza; Influenza, h1n1 with gastroenteritis; 'intestinal flu' [viral gastroenteritis] (A08.-); Influenza due to other identified influenza virus gastroenteritis Listed below are all Medicare Accepted ICD-10 codes under A08 for Viral and other specified intestinal infections.These codes can be used for all HIPAA-covered transactions. Billable - A08.0 Rotaviral enteritis; Billable - A08.11 Acute gastroenteropathy due to Norwalk agent; Billable - A08.19 Acute gastroenteropathy due to other small round viruses; Billable - A08.2 Adenoviral enteritis A08.19 is a valid billable ICD-10 diagnosis code for Acute gastroenteropathy due to other small round viruses. It is found in the 2025 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2024 - Sep 30, 2025. ↓ See below for any exclusions, inclusions or special notations