The National Provider File (NPF) Includes Information Such As

question 92

Multiple Choice

The National Provider File (NPF) includes information such as:

• A) Effective date
• B) CPT-4
• C) CDT
• D) ICD-9-CM
• E) Enrollment date

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Definitions:

1,3-Butadiene

A basic conjugated diene having the chemical structure C4H6, utilized as a monomer for synthesizing synthetic rubber.

Stepwise Mechanism

A reaction mechanism in chemistry that occurs through multiple discrete steps, each with its own transition state and intermediates.

Reaction

A sequence where substances engage and yield new entities with unique properties.

1,4-Addition

A reaction mechanism where an electrophile adds to the 1st and 4th positions of a conjugated diene, providing a product with substituents at those positions.