H90.A1 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Conductive hear loss, uni, with restricted hear cntra side
The 2023 edition of ICD-10-CM H90.A1 became effective on October 1, 2022.
This is the American ICD-10-CM version of H90.A1 – other international versions of ICD-10 H90.A1 may differ.