J11.8 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Influenza due to unidentified influenza virus w oth manifest
The 2023 edition of ICD-10-CM J11.8 became effective on October 1, 2022.
This is the American ICD-10-CM version of J11.8 – other international versions of ICD-10 J11.8 may differ.