ICD-10-CM Code for Panic Disorder: F41.0 Diagnosis & Coding Guide

Accurate diagnosis coding helps behavioral health providers maintain consistent documentation, support billing processes, and distinguish panic disorder from related anxiety conditions.

While panic attacks can occur with different mental health conditions, panic disorder is a specific diagnosis based on recurrent unexpected panic attacks and related clinical criteria.

Key Takeaways

• The ICD-10-CM code for panic disorder is F41.0.
• Agoraphobia with panic disorder is coded as F40.01 and is excluded from F41.0.
• Clinically, panic disorder involves recurrent, unexpected panic attacks plus at least one month of related worry, fear about the attacks, or behavioral changes.
• Documentation that does not clearly support the diagnosis may create challenges during claim review.

What Is the ICD-10-CM Code for Panic Disorder?

The ICD-10-CM code for panic disorder is F41.0.

This code is used when a provider documents panic disorder based on the patient’s symptoms, clinical assessment, and diagnostic criteria.

Panic disorder is characterized by repeated unexpected panic attacks. These episodes may involve intense fear or discomfort that develops suddenly and is often accompanied by physical and cognitive symptoms.

The diagnosis differs from an isolated panic attack because panic disorder involves recurrent unexpected attacks along with ongoing worry, fear about future attacks, or related behavioral changes.

Typical panic attack symptoms include:

• Heart palpitations or a racing pulse
• Shortness of breath or a choking sensation
• Chest pain or discomfort
• Dizziness or lightheadedness
• Sweating, trembling, or chills
• Fear of losing control or dying

Panic disorder may also involve ongoing worry about having another attack or behavioral changes intended to avoid future attacks.

Clinical documentation should reflect the provider’s assessment and the symptoms relevant to the individual patient.

Panic Disorder vs Panic Attack: Are They the Same?

A panic attack describes an episode of sudden intense fear or discomfort. Panic attacks can occur with multiple conditions, including anxiety disorders, trauma-related disorders, and other mental health conditions.

Panic disorder is diagnosed when a person experiences recurrent unexpected panic attacks along with ongoing concern about additional attacks or significant behavioral changes related to them.

The ICD-10 code selected depends on the underlying diagnosis documented by the provider.

In ICD-10-CM, “panic attack” and “panic state” are listed as inclusion terms under F41.0. Code selection should still follow the documented diagnosis and applicable coding instructions.

Panic Disorder ICD-10-CM Codes: F41.0 vs Related Anxiety Codes

Anxiety-related diagnoses have different ICD-10-CM codes depending on the clinical presentation.

ICD-10-CM Code	Diagnosis	Coding Note
F41.0	Panic disorder [episodic paroxysmal anxiety]	Excludes: panic disorder with agoraphobia (F40.01)
F40.01	Agoraphobia with panic disorder	Includes panic disorder with agoraphobia
F41.1	Generalized anxiety disorder	Separate anxiety disorder diagnosis
F41.9	Anxiety disorder, unspecified	Used when the provider documents an unspecified anxiety disorder

What Documentation Supports F41.0 Coding?

Behavioral health documentation should clearly connect the diagnosis with the patient’s clinical presentation.

Important documentation elements may include:

• Description of panic episodes and symptoms
• Frequency and pattern of panic attacks
• Impact on daily activities or functioning
• Relevant history and contributing factors
• Assessment findings supporting the diagnosis
• Treatment plan related to the documented condition

The clinical assessment should also consider whether symptoms may be related to a medical condition, medication, or substance use.

Common Coding Mistakes for Panic Disorder

1. Panic Attacks vs. Disorder

A patient experiencing panic attacks does not automatically meet the criteria for panic disorder. The diagnosis should reflect the provider’s clinical assessment.

2. Unspecified Anxiety Code

If the clinical documentation supports a specific diagnosis, the code should reflect the level of specificity supported by the medical record.

3. Mixing F41.0 and F40.01

Panic disorder and agoraphobia with panic disorder have different ICD-10-CM classifications. Providers should select the code that matches the documented diagnosis.

4. Inconsistent Documentation

Clinical notes should continue to reflect the patient’s symptoms, progress, assessment, and treatment plan throughout care.

Does the Panic Disorder ICD-10 Code Change for Telehealth?

The diagnosis code generally remains F41.0 for telehealth visits. Depending on the payer and service, the claim may require appropriate telehealth place-of-service reporting and applicable modifiers.

Maintaining consistent documentation helps support accurate records and billing workflows across both in-person and virtual care settings.

How an EHR Helps With Panic Disorder Documentation

Managing behavioral health diagnoses requires consistent documentation across assessments, progress notes, treatment plans, and billing workflows.

A behavioral health EHR can help practices:

• Maintain structured clinical documentation
• Track diagnoses across patient encounters
• Support consistent progress notes
• Connect clinical documentation with billing workflows
• Manage in-person and telehealth encounters

Tools designed for behavioral health workflows can help providers spend less time managing documentation details and more time focusing on patient care.

Frequently Asked Questions

How to accurately document panic disorder for billing purposes?

Accurate documentation should connect the panic disorder diagnosis to the assessment. Record recurrent unexpected attacks, symptoms, at least one month of related worry or behavioral change, functional impact, assessment findings, treatment plan, and differential considerations. Coding should reflect the provider’s documented diagnosis and applicable guidelines.

What is the difference between panic attack and panic disorder in ICD-10?

Clinically, a panic attack is an episode; panic disorder is a diagnosis. In ICD-10-CM, “panic attack” and “panic state” appear as inclusion terms under F41.0, while panic disorder with agoraphobia is excluded to F40.01. Code selection should follow the documented condition and applicable coding instructions.

What is the relationship between agoraphobia and panic disorder?

Agoraphobia and panic disorder are distinct diagnoses in DSM-5 and can co-occur. In ICD-10-CM, agoraphobia with panic disorder is coded F40.01, while F41.0 is panic disorder. The coding relationship should be determined from the documented diagnoses and official ICD-10-CM instructions for the encounter and claim submission.

What is the DSM-5 code for panic disorder?

The DSM-5 lists panic disorder as 300.01, with the corresponding ICD-10-CM code F41.0. DSM-5 and ICD-10-CM use different coding systems, so the applicable code depends on whether the clinician is documenting a DSM diagnosis or submitting a U.S. ICD-10-CM claim for U.S. billing and documentation.

Sources

CMS – ICD-10-CM: Official U.S. ICD-10-CM resources, including current code files, annual updates, and coding guidance. 

CDC/NCHS – ICD-10-CM Files: Official ICD-10-CM code files and fiscal-year releases from the National Center for Health Statistics. 

American Psychiatric Association – DSM-5: APA material documenting the DSM-5/ICD-10-CM relationship for panic disorder, including the 300.01/F41.0 coding crosswalk. 

ICD-10-CM update: Verify the ICD-10-CM code set applicable to the date of service and check current payer requirements before submitting a claim.