T20.619 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Corrosion of second degree of unspecified ear
The 2023 edition of ICD-10-CM T20.619 became effective on October 1, 2022.
This is the American ICD-10-CM version of T20.619 – other international versions of ICD-10 T20.619 may differ.