Y37
Non-billableMilitary operations
Y37 is the ICD-10-CM code for Military operations. It is a non-billable category code — use a more specific child code such as Y37.0 for billing.
- Status
- Header (non-billable)
- Chapter
- V00-Y99
- Subcodes
- 10
- Edition
- FY2026
V00-Y99 External causes of morbidity
Includes
- •injuries to military personnel and civilians occurring during peacetime on military property and during routine military exercises and operations
Excludes1 — not coded here
- •military aircraft involved in aircraft accident with civilian aircraft (V97.81-)
- •military vehicles involved in transport accident with civilian vehicle (V09.01, V09.21, V19.81, V29.818, V39.81, V49.81, V59.81, V69.81, V79.81)
- •military watercraft involved in water transport accident with civilian watercraft (V94.81-)
- •war operations (Y36.-)
Frequently asked questions
- What is ICD-10 code Y37?
- Y37 is the ICD-10-CM code for "Military operations". It falls under V00-Y99 External causes of morbidity.
- Is Y37 a billable code?
- No — Y37 is a non-billable header code. Use a more specific child code (such as Y37.0) for billing.
- What is excluded from Y37?
- Excludes1 (not coded here): military aircraft involved in aircraft accident with civilian aircraft (V97.81-); military vehicles involved in transport accident with civilian vehicle (V09.01, V09.21, V19.81, V29.818, V39.81, V49.81, V59.81, V69.81, V79.81); military watercraft involved in water transport accident with civilian watercraft (V94.81-); war operations (Y36.-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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