H57 ICD-10-CM Code: Other disorders of eye and adnexa

H57 is the ICD-10-CM diagnosis code for other disorders of eye and adnexa. H57 sits in the ICD-10-CM chapter for diseases of the eye and adnexa (h00-h59), within the section covering other disorders of eye and adnexa (h55-h57).

Header codes like H57 cannot be reported on claims directly, they organize child codes that share clinical context but the actual diagnosis must be coded to the highest level of specificity supported by the documentation. Coders should look at H57's child codes and select the one that matches the patient's documented presentation, since payers reject header codes submitted as the primary diagnosis. For risk adjustment workflows, header codes never contribute to a Medicare Advantage member's RAF score on their own; only billable child codes that happen to map to a payment HCC affect risk-adjusted plan payments.