Y38.7

Non-billable

Terrorism involving chemical weapons

Y38.7 is the ICD-10-CM code for Terrorism involving chemical weapons. It is a non-billable category code — use a more specific child code such as Y38.7X for billing.

Status
Header (non-billable)
Chapter
V00-Y99
Parent
Y38
Subcodes
1
Edition
FY2026

V00-Y99 External causes of morbidity

What this means — in plain language

MedlinePlus · NIH

When a hazardous chemical has been released, it may harm people's health. Chemical releases can be unintentional, as in the case of an industrial accident. They could also be planned, as in the case of a terrorist attack with a chemical weapon. Some hazardous chemicals have been developed by military organizations for use in warfare. Examples are nerve agents such as sarin and VX. Many hazardous chemicals are used…

Read more about Chemical Emergencies at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Terrorism involving gases, fumes, chemicals
  • Terrorism involving hydrogen cyanide
  • Terrorism involving phosgene
  • Terrorism involving sarin

Conditions mapped to this code

MedlinePlus · NIH

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Frequently asked questions

What is ICD-10 code Y38.7?
Y38.7 is the ICD-10-CM code for "Terrorism involving chemical weapons". It falls under V00-Y99 External causes of morbidity.
Is Y38.7 a billable code?
No — Y38.7 is a non-billable header code. Use a more specific child code (such as Y38.7X) for billing.
What are the subcodes of Y38.7?
Y38.7 has 1 more specific child code, including Y38.7X.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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