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ICD-10-CM · FY 2026 APRIL UPDATE

Y36.3

War operations involving fires, conflagrations and hot substances

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
Y36.30War operations involving unspecified fire, conflagration and hot substanceCategory
Y36.300War operations involving unspecified fire, conflagration and hot substance, military personnelCategory
Y36.300AWar operations involving unspecified fire, conflagration and hot substance, military personnel, initial encounterBillable
Y36.300DWar operations involving unspecified fire, conflagration and hot substance, military personnel, subsequent encounterBillable
Y36.300SWar operations involving unspecified fire, conflagration and hot substance, military personnel, sequelaBillable
Y36.301War operations involving unspecified fire, conflagration and hot substance, civilianCategory
Y36.301AWar operations involving unspecified fire, conflagration and hot substance, civilian, initial encounterBillable
Y36.301DWar operations involving unspecified fire, conflagration and hot substance, civilian, subsequent encounterBillable
Y36.301SWar operations involving unspecified fire, conflagration and hot substance, civilian, sequelaBillable
Y36.31War operations involving gasoline bombCategory
Y36.310War operations involving gasoline bomb, military personnelCategory
Y36.310AWar operations involving gasoline bomb, military personnel, initial encounterBillable
Y36.310DWar operations involving gasoline bomb, military personnel, subsequent encounterBillable
Y36.310SWar operations involving gasoline bomb, military personnel, sequelaBillable
Y36.311War operations involving gasoline bomb, civilianCategory
Y36.311AWar operations involving gasoline bomb, civilian, initial encounterBillable
Y36.311DWar operations involving gasoline bomb, civilian, subsequent encounterBillable
Y36.311SWar operations involving gasoline bomb, civilian, sequelaBillable
Y36.32War operations involving incendiary bulletCategory
Y36.320War operations involving incendiary bullet, military personnelCategory
Y36.320AWar operations involving incendiary bullet, military personnel, initial encounterBillable
Y36.320DWar operations involving incendiary bullet, military personnel, subsequent encounterBillable
Y36.320SWar operations involving incendiary bullet, military personnel, sequelaBillable
Y36.321War operations involving incendiary bullet, civilianCategory
Y36.321AWar operations involving incendiary bullet, civilian, initial encounterBillable
Y36.321DWar operations involving incendiary bullet, civilian, subsequent encounterBillable
Y36.321SWar operations involving incendiary bullet, civilian, sequelaBillable
Y36.33War operations involving flamethrowerCategory
Y36.330War operations involving flamethrower, military personnelCategory
Y36.330AWar operations involving flamethrower, military personnel, initial encounterBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.