Erectile dysfunction due to arterial insufficiency

This diagnosis code signifies erectile dysfunction specifically caused by inadequate blood flow to the penis, often due to atherosclerosis or other vascular diseases affecting the penile arteries. It indicates a physiological inability to achieve or maintain an erection sufficient for satisfactory sexual performance, directly attributable to compromised arterial supply.

Apply this code when documentation clearly states erectile dysfunction is due to arterial insufficiency, often identified through vascular studies like penile Doppler ultrasound. This is appropriate for patients presenting with ED where a vascular etiology has been confirmed or strongly suspected by the provider.

• Ensure the physician's documentation explicitly links the erectile dysfunction to arterial insufficiency; avoid assuming the cause.
• Consider co-reporting with codes for underlying vascular conditions (e.g., atherosclerosis, peripheral artery disease) if documented.
• Differentiate from other specified causes of erectile dysfunction (e.g., N52.1 for ED due to diabetes mellitus) or unspecified causes (N52.9).