:
Hierarchie
Exclusions
  • corrosion of ear drum (T28.91-)
Sub classes
  • T20.411 Corrosion of unspecified degree of right ear [any part, except ear drum]
  • T20.412 Corrosion of unspecified degree of left ear [any part, except ear drum]
  • T20.419 Corrosion of unspecified degree of unspecified ear [any part, except ear drum]
Links