All ICD10 Codes

Y36.7

Non-Billable
ChapterV00–Y99
Ranksubcategory
Official Description

War operations involving chemical weapons and other forms of unconventional warfare

Use a more specific code (0 billable, 1 non-billable)
Y36.7XWar operations involving chemical weapons and other forms of unconventional warfarehas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 20: External Causes of Morbidity (V00-Y99).

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • war operations involving incendiary devices (Y36.3-, Y36.5-)
General instructions are available for the parent sections:
View Y36 Notes

Clinical Hierarchy

BillableHas subcodes
CH20External causes of morbidity (V00-Y99)
Y35-Y38Legal intervention, operations of war, military operations, and terrorism (Y35-Y38)
Y36Operations of war
Y36.7War operations involving chemical weapons and other forms of unconventional warfareNot billable
Y36.7XWar operations involving chemical weapons and other forms of unconventional warfareSubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Y36.7:

categoryY36
Operations of war
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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