T20.49

Non-Billable

Corrosion of unspecified degree of multiple sites of head, face, and neck

T20.49 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

  • T20.49XACorrosion of unspecified degree of multiple sites of head, face, and neck, initial encounter
  • T20.49XDCorrosion of unspecified degree of multiple sites of head, face, and neck, subsequent encounter
  • T20.49XSCorrosion of unspecified degree of multiple sites of head, face, and neck, sequela
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