T20.411

Corrosion of unspecified degree of right ear [any part, except ear drum], initial encounter

Corrosion of unspecified degree of right ear [any part, except ear drum], subsequent encounter

Corrosion of unspecified degree of right ear [any part, except ear drum], sequela

Corrosion of unspecified degree of left ear [any part, except ear drum]

Corrosion of unspecified degree of unspecified ear [any part, except ear drum]