F43.11

Billable

Post-traumatic stress disorder, acute

F43.11 is the ICD-10-CM code for Post-traumatic stress disorder, acute. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
F01-F99
Parent
F43.1
Edition
FY2026

F01-F99 Mental, Behavioral and Neurodevelopmental disorders

What this means — in plain language

MedlinePlus · NIH

What is post-traumatic stress disorder (PTSD)? Post-traumatic stress disorder (PTSD) is a mental health disorder that some people develop after they experience or see a traumatic event. The traumatic event may be life-threatening, such as combat, a natural disaster , a car accident, or sexual assault . But sometimes the event is not necessarily a dangerous one. For example, the sudden, unexpected death of a loved…

Read more about Post-Traumatic Stress Disorder at MedlinePlus ↗

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

No additional coding notes for this code.

Medications indicated for this condition

FDA labeling

Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.

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 F43.11?
F43.11 is the ICD-10-CM code for "Post-traumatic stress disorder, acute". It falls under F01-F99 Mental, Behavioral and Neurodevelopmental disorders.
Is F43.11 a billable code?
Yes — F43.11 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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