ICD-10-CM > S00-T88 > T33-T34 > T34 > T34.1 T34.1 Frostbite with tissue necrosis of neck Non-Billable/Non-Specific Codes T34.1XXA..., initial encounterT34.1XXD..., subsequent encounterT34.1XXS..., sequela
ICD-10 Fast ICD-10 Fast