A08.11 ACUTE GASTROENTEROPATHY DUE TO NORWALK AGENT

Code Information

Diagnosis Code: A08.11

Short Description: Acute gastroenteropathy due to Norwalk agent

Long Description: Acute gastroenteropathy due to Norwalk agent

Code Classification:

  • Certain infectious and parasitic diseases (A00–B99)
    • Intestinal infectious diseases (A00-A09)
      • Viral and other specified intestinal infections (A08)
        • A08.11 Acute gastroenteropathy due to Norwalk agent

Code Version: 2017 ICD-10-CM

Diagnostic Related Group(s)

The code A08.11 is grouped in the following Diagnostic Related Group(s) (MS-DRG v32.0)
  • Esophagitis, Gastroenteritis And Miscellaneous Digestive Disorders With Mcc (391)
  • Esophagitis, Gastroenteristis And Miscellaneous Digestive Disorders Without Mcc (392)

References to Index of Diseases and Injuries

The code A08.11 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Acute gastroenteropathy due to Norovirus
    • Acute gastroenteropathy due to Norwalk-like agent

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
A08.11 Right Arrow 008.63 Int inf norwalk virus
This ICD-10 to ICD-9 data is based on the 2015 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

No. ICD-10 Code ICD-10 Description
1 A08 Viral and other specified intestinal infections
2 A08.0 Rotaviral enteritis
3 A08.1 Acute gastroenteropathy due to Norwalk agent and other small round viruses
4 A08.19 Acute gastroenteropathy due to other small round viruses
5 A08.2 Adenoviral enteritis
6 A08.3 Other viral enteritis
7 A08.31 Calicivirus enteritis
8 A08.32 Astrovirus enteritis
9 A08.39 Other viral enteritis
10 A08.4 Viral intestinal infection, unspecified
11 A08.8 Other specified intestinal infections



This page was last updated on: 1/1/2017