ICD-10-CM > S00-T88 > T20-T25 > T25 > T25.0 > T25.01 T25.01 Burn of unspecified degree of ankle Non-Billable/Non-Specific Codes T25.011Burn of unspecified degree of right ankleT25.011A..., initial encounterT25.011D..., subsequent encounterT25.011S..., sequelaT25.012Burn of unspecified degree of left ankleT25.012A..., initial encounterT25.012D..., subsequent encounterT25.012S..., sequelaT25.019Burn of unspecified degree of unspecified ankleT25.019A..., initial encounterT25.019D..., subsequent encounterT25.019S..., sequela