A08.1 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Acute gastrent d/t Norwalk agent and oth small round viruses
The 2023 edition of ICD-10-CM A08.1 became effective on October 1, 2022.
This is the American ICD-10-CM version of A08.1 – other international versions of ICD-10 A08.1 may differ.