All ICD10 Codes

T33.99

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Superficial frostbite of other sites

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Instructional Notes

Includes
  • Superficial frostbite of leg NOS
  • Superficial frostbite of trunk NOS
General instructions are available for the parent sections:
View CH19 NotesView T33-T34 NotesView T33 Notes

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T33-T34Frostbite (T33-T34)
T33Superficial frostbite
T33.9Superficial frostbite of other and unspecified sites
T33.99Superficial frostbite of other sitesBillable
T33.99XASuperficial frostbite of other sites, initial encounterBillable
T33.99XDSuperficial frostbite of other sites, subsequent encounterBillable
T33.99XSSuperficial frostbite of other sites, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T33.99:

categoryT33
Superficial frostbite
View context instructions
blockT33-T34
Frostbite (T33-T34)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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