All ICD10 Codes

S99.21

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Salter-Harris Type I physeal fracture of phalanx of toe

Use a more specific code (3 billable)
S99.211Salter-Harris Type I physeal fracture of phalanx of right toeS99.212Salter-Harris Type I physeal fracture of phalanx of left toeS99.219Salter-Harris Type I physeal fracture of phalanx of unspecified toe
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:
View CH19 NotesView S90-S99 Notes

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
S90-S99Injuries to the ankle and foot (S90-S99)
S99Other and unspecified injuries of ankle and foot
S99.2Physeal fracture of phalanx of toe
S99.21Salter-Harris Type I physeal fracture of phalanx of toeNot billable
S99.211Salter-Harris Type I physeal fracture of phalanx of right toeBillable
S99.212Salter-Harris Type I physeal fracture of phalanx of left toeBillable
S99.219Salter-Harris Type I physeal fracture of phalanx of unspecified toeBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S99.21:

blockS90-S99
Injuries to the ankle and foot (S90-S99)
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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