Y36.6
ICD-10Non-billable categoryWar operations involving biological weapons
Official ICD-10-CM descriptor (FY2026)
War operations involving biological weapons
Y36.6 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
ICD-10-CM FY2026 defines 1 code beneath Y36.6. See the ICD-10-CM index for what this site publishes.
Related codes in Y36
- Y36.0War operations involving explosion of marine weaponscategory
- Y36.1War operations involving destruction of aircraftcategory
- Y36.2War operations involving other explosions and fragmentscategory
- Y36.3War operations involving fire/hot substcategory
- Y36.4War op involving firearm discharge and oth conventl warfarecategory
- Y36.5War operations involving nuclear weaponscategory
- Y36.7War op involving chemical weapons and oth unconvtl warfarecategory
- Y36.8War operations occurring after cessation of hostilitiescategory
- Y36.9Other and unspecified war operationscategory
- Y36.ABlast overpressure in war operationscategory
Where this code sits
- Parent code
- Y36
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.