What modifier is appended when a surgical assistant independently performs arterial and/or venous graft procurement for a CABG?

Solutions that contain large proteins that cannot pass through the capillary membrane are referred to as:

A) blood products. B) colloids. C) crystalloids. D) oxygen-carrying fluids.

Using an ICD-9-CM code book, select the appropriate code(s) for the diagnostic statements given in the following questions

Abnormal mammogram