T28.91

Non-Billable

Corrosions of ear drum

T28.91 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

  • T28.911Corrosions of right ear drum
    • T28.911ACorrosions of right ear drum, initial encounter
    • T28.911DCorrosions of right ear drum, subsequent encounter
    • T28.911SCorrosions of right ear drum, sequela
  • T28.912Corrosions of left ear drum
    • T28.912ACorrosions of left ear drum, initial encounter
    • T28.912DCorrosions of left ear drum, subsequent encounter
    • T28.912SCorrosions of left ear drum, sequela
  • T28.919Corrosions of unspecified ear drum
    • T28.919ACorrosions of unspecified ear drum, initial encounter
    • T28.919DCorrosions of unspecified ear drum, subsequent encounter
    • T28.919SCorrosions of unspecified ear drum, sequela
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