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T20.71

Non-Billable (Header)

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

Excludes 2 — Not included here, may code separately

  • corrosion of ear drum (T28.91-)

Child Codes

T20.711Corrosion of third degree of right ear [any part, except ear drum]
T20.712Corrosion of third degree of left ear [any part, except ear drum]
T20.719Corrosion of third degree of unspecified ear [any part, except ear drum]

Code Hierarchy

└T20Burn and corrosion of head, face, and neck└T20.7Corrosion of third degree of head, face, and neck└T20.71Corrosion of third degree of ear [any part, except ear drum]
└T20.71Corrosion of third degree of ear [any part, except ear drum]

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