Y37.300 — Military operations involving unspecified fire, conflagration and hot substance, military personnel
Is Y37.300 billable?
No — Y37.300 is a non-billable header code. Y37.300 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 3 billable codes beneath Y37.300.
Billable codes under this header
- Y37.300AMilitary operations involving unspecified fire, conflagration and hot substance, military personnel, initial encounter
- Y37.300DMilitary operations involving unspecified fire, conflagration and hot substance, military personnel, subsequent encounter
- Y37.300SMilitary operations involving unspecified fire, conflagration and hot substance, military personnel, sequela
Y37.300 at a glance
| Code | Y37.300 |
|---|---|
| Description | Military operations involving unspecified fire, conflagration and hot substance, military personnel |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
How is Y37.300 listed in the External Cause Index?
The External Cause of Injuries Index lists these routes under Y37.30, the nearest indexed parent of Y37.300. This is a separate index from the Alphabetic Index and is where external cause codes are looked up.
- Military operations › fire (injuries to military and civilians occuring during peacetime on military property and during routine military exercises and operations) (by) (from) (involving)
Excludes1 — never code together — inherited from Y37
The conditions below can never be reported together with Y37.300 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- 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.-)
Excludes1 — never code together — inherited from Y37.3
The conditions below can never be reported together with Y37.300 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- military operations involving fires and conflagrations aboard military aircraft (Y37.1-)
- military operations involving fires and conflagrations aboard military watercraft (Y37.0-)
- military operations involving fires and conflagrations caused indirectly by conventional weapons (Y37.2-)
- military operations involving fires and thermal effects of nuclear weapons (Y36.53-)
What codes fall under Y37.300? (3)
- Y37.300AMilitary operations involving unspecified fire, conflagration and hot substance, military personnel, initial encounter
- Y37.300DMilitary operations involving unspecified fire, conflagration and hot substance, military personnel, subsequent encounter
- Y37.300SMilitary operations involving unspecified fire, conflagration and hot substance, military personnel, sequela
How long has Y37.300 existed?
Y37.300 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.