ICD-10-CM Diagnosis Code H10.821
Diagnosis Code: H10.821 (Raw: H10821)
Description: Rosacea conjunctivitis, right eye
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 H10.821 is designated for Rosacea conjunctivitis, right eye. 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.