Y35.199D — Legal intervention involving other explosives, unspecified person injured, subsequent encounter
Is Y35.199D billable?
Yes, but Y35.199D is an unspecified code. Y35.199D is a valid, billable ICD-10-CM code for encounters from October 1, 2026 through September 30, 2027. However, Y35.199D is an unspecified or catch-all code. Payers apply additional scrutiny to unspecified codes and many deny them when the medical record supports a more specific option, so check the documentation before selecting Y35.199D — the more specific alternatives are listed below.
More specific alternatives
Y35.199D at a glance
| Code | Y35.199D |
|---|---|
| Description | Legal intervention involving other explosives, unspecified person injured, subsequent encounter |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "D" | subsequent encounter |
What does the 7th character "D" mean in Y35.199D?
In Y35.199D, the 7th character D means subsequent encounter. The 7th character is required for Y35.199D to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
How is Y35.199D listed in the External Cause Index?
The External Cause of Injuries Index lists these routes under Y35.199, the nearest indexed parent of Y35.199D. This is a separate index from the Alphabetic Index and is where external cause codes are looked up.
- Explosion › grenade › in › legal intervention › injuring › unspecified person (accidental) (of) (with secondary fire)
- Explosion › mortar bomb › in › legal intervention › injuring › unspecified person (accidental) (of) (with secondary fire)
- Legal › intervention › explosive › grenade › injuring › unspecified person
- Legal › intervention › explosive › mortar bomb › injuring › unspecified person
- Legal › intervention › explosive › specified NEC › injuring › unspecified person
- Explosion › explosive › specified NEC › in › legal intervention › injuring › unspecified person (accidental) (of) (with secondary fire)
How long has Y35.199D existed?
Y35.199D first appears in FY2021 (FY2020 is not available, so it may have appeared then).
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.