2024 ICD-10-CM Diagnosis Code F43.1: Post-traumatic stress disorder (PTSD) (2024)

  1. ICD-10-CM Codes
  2. F01-F99
  3. F40-F48
  4. F43-
  5. 2024 ICD-10-CM Diagnosis Code F43.1

2024 ICD-10-CM Diagnosis Code F43.1: Post-traumatic stress disorder (PTSD) (1)

Post-traumatic stress disorder (PTSD)

    2016 2017 2018 2019 2020 2021 2022 2023 2024 Non-Billable/Non-Specific Code
  • F43.1 should not be used for reimbursem*nt purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2024 edition of ICD-10-CM F43.1 became effective on October 1, 2023.
  • This is the American ICD-10-CM version of F43.1 - other international versions of ICD-10 F43.1 may differ.

Applicable To

  • Traumatic neurosis

The following code(s) above F43.1 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations

that may be applicable to F43.1:

  • F01-F99

    2024 ICD-10-CM Range F01-F99

    Mental, Behavioral and Neurodevelopmental disorders

    Includes

    • disorders of psychological development

    Type 2 Excludes

    • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)

    Mental, Behavioral and Neurodevelopmental disorders

Clinical Information

  • A class of traumatic stress disorders with symptoms that last more than one month. There are various forms of post-traumatic stress disorder, depending on the time of onset and the duration of these stress symptoms. In the acute form, the duration of the symptoms is between 1 to 3 months. In the chronic form, symptoms last more than 3 months. With delayed onset, symptoms develop more than 6 months after the traumatic event.
  • Acute, chronic, or delayed reactions to traumatic events such as military combat, assault, or natural disaster.
  • An anxiety disorder precipitated by an experience of intense fear or horror while exposed to a traumatic (especially life-threatening) event. The disorder is characterized by intrusive recurring thoughts or images of the traumatic event; avoidance of anything associated with the event; a state of hyperarousal and diminished emotional responsiveness. These symptoms are present for at least one month and the disorder is usually long-term.
  • An anxiety disorder that develops in reaction to physical injury or severe mental or emotional distress, such as military combat, violent assault, natural disaster, or other life-threatening events. Having cancer may also lead to post-traumatic stress disorder. Symptoms interfere with day-to-day living and include reliving the event in nightmares or flashbacks; avoiding people, places, and things connected to the event; feeling alone and losing interest in daily activities; and having trouble concentrating and sleeping.
  • Post-traumatic stress disorder (PTSD) is a real illness. You can get PTSD after living through or seeing a traumatic event, such as war, a hurricane, rape, physical abuse or a bad accident. Ptsd makes you feel stressed and afraid after the danger is over. It affects your life and the people around you. Ptsd can cause problems like
    • flashbacks, or feeling like the event is happening again
    • trouble sleeping or nightmares
    • feeling alone
    • angry outbursts
    • feeling worried, guilty or sad
    PTSD starts at different times for different people. Signs of PTSD may start soon after a frightening event and then continue. Other people develop new or more severe signs months or even years later. Ptsd can happen to anyone, even children. Medicines can help you feel less afraid and tense. It might take a few weeks for them to work. Talking to a specially trained doctor or counselor also helps many people with PTSD. This is called talk therapy.

Code History

  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
  • 2024 (effective 10/1/2023): No change

ICD-10-CM Codes Adjacent To F43.1

F41.8 Other specified anxiety disorders

F41.9 Anxiety disorder, unspecified

F42 Obsessive-compulsive disorder

F42.2 Mixed obsessional thoughts and acts

F42.3 Hoarding disorder

F42.4 Excoriation (skin-picking) disorder

F42.8 Other obsessive-compulsive disorder

F42.9 Obsessive-compulsive disorder, unspecified

F43 Reaction to severe stress, and adjustment disorders

F43.0 Acute stress reaction

F43.1 Post-traumatic stress disorder (PTSD)

F43.10 Post-traumatic stress disorder, unspecified

F43.11 Post-traumatic stress disorder, acute

F43.12 Post-traumatic stress disorder, chronic

F43.2 Adjustment disorders

F43.20 Adjustment disorder, unspecified

F43.21 Adjustment disorder with depressed mood

F43.22 Adjustment disorder with anxiety

F43.23 Adjustment disorder with mixed anxiety and depressed mood

F43.24 Adjustment disorder with disturbance of conduct

F43.25 Adjustment disorder with mixed disturbance of emotions and conduct

Reimbursem*nt claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2024 ICD-10-CM Diagnosis Code F43.1: Post-traumatic stress disorder (PTSD) (2024)

FAQs

2024 ICD-10-CM Diagnosis Code F43.1: Post-traumatic stress disorder (PTSD)? ›

Acute, chronic, or delayed reactions to traumatic events such as military combat, assault, or natural disaster. An anxiety disorder precipitated by an experience of intense fear or horror while exposed to a traumatic (especially life-threatening) event.

What are the 7 symptoms of PTSD? ›

Arousal and reactivity symptoms
  • Being easily startled.
  • Feeling tense, on guard, or on edge.
  • Having difficulty concentrating.
  • Having difficulty falling asleep or staying asleep.
  • Feeling irritable and having angry or aggressive outbursts.
  • Engaging in risky, reckless, or destructive behavior.

What is post-traumatic stress disorder (PTSD)? ›

Post-traumatic stress disorder (PTSD) is a disorder that develops in some people who have experienced a shocking, scary, or dangerous event. It is natural to feel afraid during and after a traumatic situation. Fear is a part of the body's “fight-or-flight” response, which helps us avoid or respond to potential danger.

What is F43 1 post-traumatic stress disorder? ›

F43. 1 Post-traumatic Stress Disorder

There is usually a state of autonomic hyperarousal with hypervigilance, an enhanced startle reaction, and insomnia. Anxiety and depression are commonly associated with the above symptoms and signs, and suicidal ideation is not infrequent.

Is PTSD a serious mental illness? ›

Post-traumatic stress disorder can disrupt your whole life — your job, your relationships, your health and your enjoyment of everyday activities. Having PTSD may also increase your risk of other mental health problems, such as: Depression and anxiety. Issues with drugs or alcohol use.

What are the 20 core PTSD symptoms? ›

Symptoms of PTSD in Adults
  • Recurring upsetting memories.
  • Angry outbursts.
  • Substance abuse.
  • Distancing oneself from loved ones.
  • Reckless or self-destructive behaviors.
  • Lack of interest in favorite activities.
  • Avoidance of potential triggers (certain people, events, and situations)
  • Violent behavior or destruction of property.
Jul 29, 2018

Is PTSD a disability? ›

You may be eligible for disability compensation if you have symptoms related to a traumatic event (the “stressor”) or your experience with the stressor is related to the PTSD symptoms, and you meet both of these requirements.

Does PTSD ever go away? ›

PTSD symptoms usually appear soon after trauma. For most people, these symptoms go away on their own within the first few weeks and months after the trauma. For some, the symptoms can last for many years, especially if they go untreated. PTSD symptoms can stay at a fairly constant level of severity.

Is PTSD an anxiety disorder? ›

PTSD is no longer considered an Anxiety Disorder but has been reclassified as a Trauma and Stressor-Related Disorder because it has a number of clinical presentations, as discussed previously. In addition, two new subtypes have been included in the DSM-5.

What makes PTSD worse? ›

Stressful experiences, aging, and reminders of the traumatic event are some of the reasons why PTSD can get worse. Stress is a significant factor in any mental illness. It can cause anxiety and trigger flashbacks, making the symptoms worse.

What is the strongest form of PTSD? ›

The best example of this is when alcohol and substance abuse is one of the comorbid conditions presenting alongside. Complex PTSD is one (sometimes referred to as “Disorder of Extreme Stress”), is the most severe form of the condition, requiring the most support of the five sub-types.

What does PTSD look like in a woman? ›

Women with PTSD may be more likely than men with PTSD to: Be easily startled. Have more trouble feeling emotions or feel numb. Avoid things that remind them of the trauma.

What is the first stage of post-traumatic stress disorder? ›

#1.

This stage of PTSD is the impact stage, which refers to the time right after the traumatic event occurs. Here, an individual begins the process of understanding what they have experienced.

What are three symptoms of post-traumatic stress disorder? ›

Common symptoms of PTSD
  • vivid flashbacks (feeling like the trauma is happening right now)
  • intrusive thoughts or images.
  • nightmares.
  • intense distress at real or symbolic reminders of the trauma.
  • physical sensations such as pain, sweating, nausea or trembling.

What qualifies for post-traumatic stress disorder? ›

Exposure to actual or threatened death, serious injury, or sexual violence in one (or more) of the following ways: Directly experiencing the traumatic event(s). Witnessing, in person, the event(s) as it occurred to others. Learning that the traumatic event(s) occurred to a close family member or close friend.

How does a person with PTSD behave? ›

PTSD can affect a person's ability to work, perform day-to-day activities or relate to their family and friends. A person with PTSD can often seem uninterested or distant as they try not to think or feel in order to block out painful memories.

What are the worst symptoms of PTSD? ›

Common symptoms of PTSD
  • vivid flashbacks (feeling like the trauma is happening right now)
  • intrusive thoughts or images.
  • nightmares.
  • intense distress at real or symbolic reminders of the trauma.
  • physical sensations such as pain, sweating, nausea or trembling.

What are the physical signs your body is releasing trauma? ›

2. Unexpected Physical Symptoms. Physical symptoms such as headaches, nausea, or dizziness can often accompany the release of trauma. These symptoms may arise seemingly out of nowhere and can be perplexing to those experiencing them.

What does a PTSD episode feel like? ›

In the eye of a PTSD episode, one often confronts a storm of emotions that feels like a disorienting fog. It's akin to being on an emotional rollercoaster, but without the assurance that the ride will end in safety. You may feel trapped in your own mind, held fast by feelings of fear, guilt, or even shame.

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