T28.9 Corrosions of other and unspecified internal organs

Non-Billable/Non-Specific

Code First

T28.90Corrosions of unspecified internal organs
- T28.90XA..., initial encounter
- T28.90XD..., subsequent encounter
- T28.90XS..., sequela
T28.91Corrosions of ear drum
- T28.911Corrosions of right ear drum
  T28.911A..., initial encounter
  T28.911D..., subsequent encounter
  T28.911S..., sequela
- T28.912Corrosions of left ear drum
  T28.912A..., initial encounter
  T28.912D..., subsequent encounter
  T28.912S..., sequela
- T28.919Corrosions of unspecified ear drum
  T28.919A..., initial encounter
  T28.919D..., subsequent encounter
  T28.919S..., sequela
T28.99Corrosions of other internal organs
- T28.99XA..., initial encounter
- T28.99XD..., subsequent encounter
- T28.99XS..., sequela