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T20.419S - Corrosion of unspecified degree of unspecified ear, sequela


The ICD 10 Code for Corrosion of unspecified degree of unspecified ear, sequela is listed as T20.419S.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: T20.419S
Description: Corrosion of unspecified degree of unspecified ear, sequela
Diagnostic Related Groups
(MS-DRG v30.0)
604 - Trauma To The Skin, Subcut Tiss & Breast W Mcc
605 - Trauma To The Skin, Subcut Tiss & Breast W/o Mcc
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Burns and corrosions (T20-T32)
Parent T20.419 - Corrosion of unspecified degree of unspecified ear [any part, except ear drum]
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 906.5 - Late effect of burn of eye, face, head, and neck (approximate)
ICD-10-CM Siblings (same level / similar specificity) of T20.419S:
T20.419A - Corrosion of unsp degree of unspecified ear, init encntr
T20.419D - Corrosion of unsp degree of unspecified ear, subs encntr