T20.40

Non-Billable

Corrosion of unspecified degree of head, face, and neck, unspecified site

T20.40 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

T20.40XACorrosion of unspecified degree of head, face, and neck, unspecified site, initial encounter
T20.40XDCorrosion of unspecified degree of head, face, and neck, unspecified site, subsequent encounter
T20.40XSCorrosion of unspecified degree of head, face, and neck, unspecified site, sequela

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