ICD-10-CM > S00-T88 > T33-T34 > T34 > T34.6 T34.6 Frostbite with tissue necrosis of hip and thigh Non-Billable/Non-Specific Codes T34.60Frostbite with tissue necrosis of unspecified hip and thighT34.60XA..., initial encounterT34.60XD..., subsequent encounterT34.60XS..., sequelaT34.61Frostbite with tissue necrosis of right hip and thighT34.61XA..., initial encounterT34.61XD..., subsequent encounterT34.61XS..., sequelaT34.62Frostbite with tissue necrosis of left hip and thighT34.62XA..., initial encounterT34.62XD..., subsequent encounterT34.62XS..., sequela