All ICD10 Codes

X04

Billable
ChapterV00–Y99
Rankcategory
Official Description

Exposure to ignition of highly flammable material

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 20: External Causes of Morbidity (V00-Y99).

X00-X08 Parent Instructions

Excludes1(Not coded here. Use a different code.)
Excludes2(Not included here. Code separately if applicable.)

Instructional Notes

Includes
  • Exposure to ignition of gasoline
  • Exposure to ignition of kerosene
  • Exposure to ignition of petrol
Excludes2(Not included here. Code separately if applicable.)
  • exposure to ignition or melting of nightwear (X05)
  • exposure to ignition or melting of other clothing and apparel (X06)

Clinical Hierarchy

BillableHas subcodes
CH20External causes of morbidity (V00-Y99)
X00-X08Exposure to smoke, fire and flames (X00-X08)
X04Exposure to ignition of highly flammable materialBillable
X04.XXXAExposure to ignition of highly flammable material, initial encounterBillable
X04.XXXDExposure to ignition of highly flammable material, subsequent encounterBillable
X04.XXXSExposure to ignition of highly flammable material, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to X04:

blockX00-X08
Exposure to smoke, fire and flames (X00-X08)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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