ICD-10-CM > S00-T88 > T20-T25 > T20 > T20.0 T20.0 Burn of unspecified 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 T20.00Burn of unspecified degree of head, face, and neck, unspecified siteT20.00XA..., initial encounterT20.00XD..., subsequent encounterT20.00XS..., sequelaT20.01Burn of unspecified degree of ear [any part, except ear drum]T20.011Burn of unspecified degree of right ear [any part, except ear drum]T20.011A..., initial encounterT20.011D..., subsequent encounterT20.011S..., sequelaT20.012Burn of unspecified degree of left ear [any part, except ear drum]T20.012A..., initial encounterT20.012D..., subsequent encounterT20.012S..., sequelaT20.019Burn of unspecified degree of unspecified ear [any part, except ear drum]T20.019A..., initial encounterT20.019D..., subsequent encounterT20.019S..., sequelaT20.02Burn of unspecified degree of lip(s)T20.02XA..., initial encounterT20.02XD..., subsequent encounterT20.02XS..., sequelaT20.03Burn of unspecified degree of chinT20.03XA..., initial encounterT20.03XD..., subsequent encounterT20.03XS..., sequelaT20.04Burn of unspecified degree of nose (septum)T20.04XA..., initial encounterT20.04XD..., subsequent encounterT20.04XS..., sequelaT20.05Burn of unspecified degree of scalp [any part]T20.05XA..., initial encounterT20.05XD..., subsequent encounterT20.05XS..., sequelaT20.06Burn of unspecified degree of forehead and cheekT20.06XA..., initial encounterT20.06XD..., subsequent encounterT20.06XS..., sequelaT20.07Burn of unspecified degree of neckT20.07XA..., initial encounterT20.07XD..., subsequent encounterT20.07XS..., sequelaT20.09Burn of unspecified degree of multiple sites of head, face, and neckT20.09XA..., initial encounterT20.09XD..., subsequent encounterT20.09XS..., sequela