ICD-10-CM > S00-T88 > T20-T25 > T23 > T23.6 > T23.65 T23.65 Corrosion of second degree of palm Non-Billable/Non-Specific Codes T23.651Corrosion of second degree of right palmT23.651A..., initial encounterT23.651D..., subsequent encounterT23.651S..., sequelaT23.652Corrosion of second degree of left palmT23.652A..., initial encounterT23.652D..., subsequent encounterT23.652S..., sequelaT23.659Corrosion of second degree of unspecified palmT23.659A..., initial encounterT23.659D..., subsequent encounterT23.659S..., sequela