T20.412

Non-Billable

Corrosion of unspecified degree of left ear [any part, except ear drum]

T20.412 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

T20.412ACorrosion of unspecified degree of left ear [any part, except ear drum], initial encounter
T20.412DCorrosion of unspecified degree of left ear [any part, except ear drum], subsequent encounter
T20.412SCorrosion of unspecified degree of left ear [any part, except ear drum], sequela

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