2022 ICD-10-CM Code F06.4

Anxiety disorder due to known physiological condition

Version 2021

Valid for Submission

ICD-10:F06.4
Short Description:Anxiety disorder due to known physiological condition
Long Description:Anxiety disorder due to known physiological condition

Code Classification

  • Mental and behavioural disorders (F00–F99)
    • Mental disorders due to known physiological conditions (F01-F09)
      • Other mental disorders due to known physiological condition (F06)

F06.4 is a billable diagnosis code used to specify a medical diagnosis of anxiety disorder due to known physiological condition. The code F06.4 is valid during the fiscal year 2022 from October 01, 2021 through September 30, 2022 for the submission of HIPAA-covered transactions.

The ICD-10-CM code F06.4 might also be used to specify conditions or terms like anxiety disorder due to a general medical condition or organic anxiety disorder.

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code F06.4:


Type 2 Excludes

Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code F06.4 are found in the index:

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

Convert F06.4 to ICD-9 Code

Information for Patients


Anxiety

What is anxiety?

Anxiety is a feeling of fear, dread, and uneasiness. It might cause you to sweat, feel restless and tense, and have a rapid heartbeat. It can be a normal reaction to stress. For example, you might feel anxious when faced with a difficult problem at work, before taking a test, or before making an important decision. It can help you to cope. The anxiety may give you a boost of energy or help you focus. But for people with anxiety disorders, the fear is not temporary and can be overwhelming.

What are anxiety disorders?

Anxiety disorders are conditions in which you have anxiety that does not go away and can get worse over time. The symptoms can interfere with daily activities such as job performance, schoolwork, and relationships.

What are the types of anxiety disorders?

There are several types of anxiety disorders, including

What causes anxiety disorders?

The cause of anxiety is unknown. Factors such as genetics, brain biology and chemistry, stress, and your environment may play a role.

Who is at risk for anxiety disorders?

The risk factors for the different types of anxiety disorders can vary. For example, GAD and phobias are more common in women, but social anxiety affects men and women equally. There are some general risk factors for all types of anxiety disorders, including

What are the symptoms of anxiety disorders?

The different types of anxiety disorders can have different symptoms. But they all have a combination of

Using caffeine, other substances, and certain medicines can make your symptoms worse.

How are anxiety disorders diagnosed?

To diagnose anxiety disorders, your health care provider will ask about your symptoms and medical history. You may also have a physical exam and lab tests to make sure that a different health problem is not the cause of your symptoms.

If you don't have another health problem, you will get a psychological evaluation. Your provider may do it, or you may be referred to a mental health professional to get one.

What are the treatments for anxiety disorders?

The main treatments for anxiety disorders are psychotherapy (talk therapy), medicines, or both:

NIH: National Institute of Mental Health


[Learn More in MedlinePlus]

Code History

  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016 (First year ICD-10-CM implemented into the HIPAA code set)