ICD-10 Code H57.00 - Unspecified anomaly of pupillary function

ICD-10-CM Diagnosis Code H57.00

Diagnosis Code: H57.00 (Raw: H5700)

Description: Unspecified anomaly of pupillary function

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 H57.00 is designated for Unspecified anomaly of pupillary function. 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.