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ICD-10-CM · FY 2026 APRIL UPDATE

T34.5

Frostbite with tissue necrosis of wrist, hand, and finger(s)

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
T34.51Frostbite with tissue necrosis of wristCategory
T34.511Frostbite with tissue necrosis of right wristCategory
T34.511AFrostbite with tissue necrosis of right wrist, initial encounterBillable
T34.511DFrostbite with tissue necrosis of right wrist, subsequent encounterBillable
T34.511SFrostbite with tissue necrosis of right wrist, sequelaBillable
T34.512Frostbite with tissue necrosis of left wristCategory
T34.512AFrostbite with tissue necrosis of left wrist, initial encounterBillable
T34.512DFrostbite with tissue necrosis of left wrist, subsequent encounterBillable
T34.512SFrostbite with tissue necrosis of left wrist, sequelaBillable
T34.519Frostbite with tissue necrosis of unspecified wristCategory
T34.519AFrostbite with tissue necrosis of unspecified wrist, initial encounterBillable
T34.519DFrostbite with tissue necrosis of unspecified wrist, subsequent encounterBillable
T34.519SFrostbite with tissue necrosis of unspecified wrist, sequelaBillable
T34.52Frostbite with tissue necrosis of handCategory
T34.521Frostbite with tissue necrosis of right handCategory
T34.521AFrostbite with tissue necrosis of right hand, initial encounterBillable
T34.521DFrostbite with tissue necrosis of right hand, subsequent encounterBillable
T34.521SFrostbite with tissue necrosis of right hand, sequelaBillable
T34.522Frostbite with tissue necrosis of left handCategory
T34.522AFrostbite with tissue necrosis of left hand, initial encounterBillable
T34.522DFrostbite with tissue necrosis of left hand, subsequent encounterBillable
T34.522SFrostbite with tissue necrosis of left hand, sequelaBillable
T34.529Frostbite with tissue necrosis of unspecified handCategory
T34.529AFrostbite with tissue necrosis of unspecified hand, initial encounterBillable
T34.529DFrostbite with tissue necrosis of unspecified hand, subsequent encounterBillable
T34.529SFrostbite with tissue necrosis of unspecified hand, sequelaBillable
T34.53Frostbite with tissue necrosis of finger(s)Category
T34.531Frostbite with tissue necrosis of right finger(s)Category
T34.531AFrostbite with tissue necrosis of right finger(s), initial encounterBillable
T34.531DFrostbite with tissue necrosis of right finger(s), subsequent encounterBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.