F43.0
BillableAcute stress reaction
F43.0 is the ICD-10-CM code for Acute stress reaction. It is a billable, specific code valid for reimbursement.
F01-F99 Mental, Behavioral and Neurodevelopmental disorders
Includes
- •Acute crisis reaction
- •Acute reaction to stress
- •Combat and operational stress reaction
- •Combat fatigue
- •Crisis state
- •Psychic shock
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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