Is Y36.6X1 a billable code?
No. Y36.6X1 is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
Y36.6X1: War operations involving biological weapons, civilian
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
Y36.6X1 groups related diagnoses under war operations involving biological weapons, civilian. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under Y36.6X1
- Y36.6X1AWar operations involving biological weapons, civilian, initial encounter
- Y36.6X1DWar operations involving biological weapons, civilian, subsequent encounter
- Y36.6X1SWar operations involving biological weapons, civilian, sequela
Other codes in Y36.6X War operations involving biological weapons
Y36.6X1 questions
What does Y36.6X1 mean?
Y36.6X1 is the ICD-10-CM code for War operations involving biological weapons, civilian. It is in chapter 21, External causes of morbidity (V00-Y99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.