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T75.830

Non-billable

Gulf war illness

T75.830 is the ICD-10-CM code for Gulf war illness. It is a non-billable category code — use a more specific child code such as T75.830A for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T75.83
Subcodes
3
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

Includes

  • •Gulf war syndrome

Frequently asked questions

What is ICD-10 code T75.830?
T75.830 is the ICD-10-CM code for "Gulf war illness". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T75.830 a billable code?
No — T75.830 is a non-billable header code. Use a more specific child code (such as T75.830A) for billing.
What are the subcodes of T75.830?
T75.830 has 3 more specific child codes, including T75.830A, T75.830D, T75.830S.

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

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