ICD-10-CM Diagnosis Code H75.02
Diagnosis Code: H75.02 (Raw: H7502)
Description: Mastoiditis in infectious and parasitic diseases classified elsewhere, left ear
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 H75.02 is designated for Mastoiditis in infectious and parasitic diseases classified elsewhere, left ear. 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.
