F44.9

Applicable To

• Dissociative disorder NOS

Approximate Synonyms

• Anxiety hysteria

• Conversion reaction, psychogenic

• Dissociative disorder

• Hysteria

• Psychologic conversion disorder

Clinical Information

• A category of psychiatric disorders which are characterized by a disruption in the usually integrated functions of consciousness, memory, identity, and/or perception of the environment.

• Mental disorders characterized by disruptions and/or alterations in the normally integrated functions of consciousness, memory, or identity. Compare dissociation.

• Sudden temporary alterations in the normally integrative functions of consciousness.

Details

• F44.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM F44.9 became effective on October 1, 2022.

• This is the American ICD-10-CM version of F44.9 – other international versions of ICD-10 F44.9 may differ.