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A08.11 - Acute gastroenteropathy due to Norwalk agent


The ICD 10 Code for Acute gastroenteropathy due to Norwalk agent is listed as A08.11.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: A08.11
Description: Acute gastroenteropathy due to Norwalk agent
  • Acute gastroenteropathy due to Norovirus
  • Acute gastroenteropathy due to Norwalk-like agent
Diagnostic Related Groups
(MS-DRG v30.0)
391 - Esophagitis, Gastroent & Misc Digest Disorders W Mcc
392 - Esophagitis, Gastroent & Misc Digest Disorders W/o Mcc
Chapter Certain infectious and parasitic diseases (A00-B99)
Block Intestinal infectious diseases (A00-A09)
Parent A08.1 - Acute gastroenteropathy due to Norwalk agent and other small round viruses
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 008.63 - Enteritis due to norwalk virus (approximate)
ICD-10-CM Siblings (same level / similar specificity) of A08.11:
A08.19 - Acute gastroenteropathy due to other small round viruses