What is the clinical indication for use of antileukotriene drug therapy, such as montelukast, in asthma?

The unintended adverse response known as summation is due to:

a. unintentionally taking too much of one drug. b. one drug's enhancing the effect of another drug. c. a direct biochemical interaction between two drugs. d. two drugs that have the same effect being given together.

The surgeon performed a thoracoscopy for a therapeutic wedge resection of the lung.

Identify the terms used to look up the code selection in the Alphabetic Index. Assign CPT codes to the case. If applicable, assign CPT/HCPCS Level II modifiers.