ICD-10-CM > S00-T88 > T20-T25 > T20 > T20.2 T20.2 Burn of second degree of head, face, and neck Non-Billable/Non-Specific Use Additional external cause code to identify the source, place and intent of the burn (X00-X19, X75-X77, X96-X98, Y92) Codes T20.20Burn of second degree of head, face, and neck, unspecified siteT20.20XA..., initial encounterT20.20XD..., subsequent encounterT20.20XS..., sequelaT20.21Burn of second degree of ear [any part, except ear drum]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..., sequelaT20.22Burn of second degree of lip(s)T20.22XA..., initial encounterT20.22XD..., subsequent encounterT20.22XS..., sequelaT20.23Burn of second degree of chinT20.23XA..., initial encounterT20.23XD..., subsequent encounterT20.23XS..., sequelaT20.24Burn of second degree of nose (septum)T20.24XA..., initial encounterT20.24XD..., subsequent encounterT20.24XS..., sequelaT20.25Burn of second degree of scalp [any part]T20.25XA..., initial encounterT20.25XD..., subsequent encounterT20.25XS..., sequelaT20.26Burn of second degree of forehead and cheekT20.26XA..., initial encounterT20.26XD..., subsequent encounterT20.26XS..., sequelaT20.27Burn of second degree of neckT20.27XA..., initial encounterT20.27XD..., subsequent encounterT20.27XS..., sequelaT20.29Burn of second degree of multiple sites of head, face, and neckT20.29XA..., initial encounterT20.29XD..., subsequent encounterT20.29XS..., sequela