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Terry Came to the Emergency Room Complaining of the Worst

question 5

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Terry came to the emergency room complaining of the worst headache of his life. A CT scan was performed on his head without contrast. What is the appropriate CPT code for this procedure?


Definitions:

Numerical Value

A measurable quantity represented by a number, often used to quantify an attribute or parameter in scientific and mathematical contexts.

Outlier

An unusually small or unusually large data value.

Regression Analysis

A set of statistical processes for estimating the relationships among variables.

Residual

The difference between an observed value and the value predicted by a model.

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