ICD-10-CM > S00-T88 > T20-T25 > T20 > T20.2 > T20.21 T20.21 Burn of second degree of ear [any part, except ear drum] Non-Billable/Non-Specific Type 2 Excludes burn of ear drum (T28.41-) Codes T20.211Burn of second degree of right ear [any part, except ear drum]T20.211A..., initial encounterT20.211D..., subsequent encounterT20.211S..., sequelaT20.212Burn of second degree of left ear [any part, except ear drum]T20.212A..., initial encounterT20.212D..., subsequent encounterT20.212S..., sequelaT20.219Burn of second degree of unspecified ear [any part, except ear drum]T20.219A..., initial encounterT20.219D..., subsequent encounterT20.219S..., sequela