plethysmography

What Is The CPT Code For Abdominal Doppler Ultrasound?

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What Is The CPT Code For Abdominal Doppler Ultrasound? CPT code 93975 describes evaluation of arterial inflow and venous outflow of abdomen, retroperitoneum, scrotal contents and/or pelvic organs. This code can be used whether single or multiple organs are studied. What is the CPT code for venous Doppler ultrasound? For evaluation of extremity veins for

What Does A Pulse Plethysmograph Measure?

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What Does A Pulse Plethysmograph Measure? A plethysmograph is an instrument for measuring changes in volume within an organ or whole body (usually resulting from fluctuations in the amount of blood or air it contains). … It can measure the change in the volume of arterial blood with each pulse beat. What is the benefit