ICD-10-CM Diagnosis Code I08.9
Diagnosis Code: I08.9 (Raw: I089)
Description: Rheumatic multiple valve disease, unspecified
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 I08.9 is designated for Rheumatic multiple valve disease, unspecified. 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.