Respiratory malfunction arising from mental factors

This code signifies a respiratory disorder primarily caused or exacerbated by psychological or emotional factors, rather than a primary organic lung disease. It encompasses conditions where mental stress, anxiety, or other psychological states manifest as breathing difficulties, hyperventilation, or other respiratory symptoms.

Apply this code when documentation clearly indicates a psychological origin for respiratory symptoms, such as psychogenic dyspnea or hyperventilation syndrome attributed to anxiety. Supporting documentation should include a psychiatric assessment or a physician's note explicitly linking the respiratory malfunction to mental factors, often after ruling out organic causes.

• Ensure physician documentation explicitly states the respiratory issue is "psychogenic" or "due to mental factors."
• Do not use this code for respiratory conditions with a clear organic etiology, even if psychological factors contribute to symptom severity.
• Consider sequencing this code as a secondary diagnosis if a primary mental health condition (e.g., anxiety disorder) is also being treated.