All ICD10 Codes

W55.31

Billable
ChapterV00–Y99
Ranksubcategory
Official Description

Bitten by other hoof stock

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 20: External Causes of Morbidity (V00-Y99).
General instructions are available for the parent sections:
View W50-W64 NotesView W55 NotesView W55.3 Notes

Clinical Hierarchy

BillableHas subcodes
CH20External causes of morbidity (V00-Y99)
W50-W64Exposure to animate mechanical forces (W50-W64)
W55Contact with other mammals
W55.3Contact with other hoof stock
W55.31Bitten by other hoof stockBillable
W55.31XABitten by other hoof stock, initial encounterBillable
W55.31XDBitten by other hoof stock, subsequent encounterBillable
W55.31XSBitten by other hoof stock, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to W55.31:

subcategoryW55.3
Contact with other hoof stock
View context instructions
categoryW55
Contact with other mammals
View context instructions
blockW50-W64
Exposure to animate mechanical forces (W50-W64)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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