Assign the Code for CAT Scan of Head Without Contrast

question 6

Short Answer

Assign the code for CAT scan of head without contrast followed by infusion of contrast material and further sections.

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Definitions:

Irregular Brain Wave Patterns

Variations in the rhythmic electrical activity of the brain that deviate from normal patterns and can indicate neurological issues or altered states of consciousness.

Reticular Activating System

A network of neurons located in the brainstem that regulates wakefulness and sleep-wake transitions.

Falling Asleep

The process by which a person transitions from wakefulness to sleep.

REM Sleep

A sleep stage characterized by rapid eye movement, dreaming, and increased brain activity.