ICD-10 Code J11.89 - Influenza due to unidentified influenza virus with other manifestations

ICD-10-CM Diagnosis Code J11.89

Diagnosis Code: J11.89 (Raw: J1189)

Description: Influenza due to unidentified influenza virus with other manifestations

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code J11.89 is designated for Influenza due to unidentified influenza virus with other manifestations. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.