ICD-10-CM > S00-T88 > T20-T25 > T23 > T23.5 > T23.59 T23.59 Corrosion of first degree of multiple sites of wrist and hand Non-Billable/Non-Specific Codes T23.591Corrosion of first degree of multiple sites of right wrist and handT23.591A..., initial encounterT23.591D..., subsequent encounterT23.591S..., sequelaT23.592Corrosion of first degree of multiple sites of left wrist and handT23.592A..., initial encounterT23.592D..., subsequent encounterT23.592S..., sequelaT23.599Corrosion of first degree of multiple sites of unspecified wrist and handT23.599A..., initial encounterT23.599D..., subsequent encounterT23.599S..., sequela