Insertion of single array rechargeable neurostimulator pulse generator is coded to which code?

Spinous process:

A) A nodule or projection of a bone. B) The main anterior bony part of a vertebra. C) An opening in the vertebra that surrounds the spinal cord. D) A plate between each pair of vertebra to provide flexibility and movement.

Migraine headache is likely due to

a. Abnormally dilated blood vessels b. Abnormally constricted blood vessels c. Neurogenic inflammation d. Mild epilepsy