As an add–on service to a complete Doppler ultrasound of the arteries inside the head, the provider injects a microbubble and searches for venous–arterial shunt, an abnormal connection between the venous and arterial systems.
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Question: When our neurologist performs a complete transcranial Doppler study (TCD), they sometimes also perform a vasoreactivity study or emboli detection. What is the best way to report these services that are additional to the TCD? Nebraska Subscriber Answer: Reporting, [...]
