ICD-10-CM > S00-T88 > T20-T25 > T23 > T23.0 > T23.04 T23.04 Burn of unspecified degree of multiple fingers (nail), including thumb Non-Billable/Non-Specific Codes T23.041Burn of unspecified degree of multiple right fingers (nail), including thumbT23.041A..., initial encounterT23.041D..., subsequent encounterT23.041S..., sequelaT23.042Burn of unspecified degree of multiple left fingers (nail), including thumbT23.042A..., initial encounterT23.042D..., subsequent encounterT23.042S..., sequelaT23.049Burn of unspecified degree of unspecified multiple fingers (nail), including thumbT23.049A..., initial encounterT23.049D..., subsequent encounterT23.049S..., sequela