ICD-10-CM > S00-T88 > T20-T25 > T20 > T20.2 > T20.21 > T20.211 T20.211 Burn of second degree of right ear [any part, except ear drum] Non-Billable/Non-Specific Codes T20.211A..., initial encounterT20.211D..., subsequent encounterT20.211S..., sequela