ICD-10-CM > S00-T88 > T20-T25 > T23 > T23.2 > T23.24 > T23.241 T23.241 Burn of second degree of multiple right fingers (nail), including thumb Non-Billable/Non-Specific Codes T23.241A..., initial encounterT23.241D..., subsequent encounterT23.241S..., sequela