Pressure is simply force per unit area and is expressed in:

Which of the following is a reason to use a modifier when coding?

a. When codes are newly issued by the federal government b. If a patient receives multiple radiology tests in the same setting on the same day c. When the Federal Register's website is down d. If CMS guidelines have been enforced for a period of over 6 months

Consider the following prescription: Diltiazem 30mg tablets 90mg po bid Disp: 30 days supply. What is the total amount of Diltiazem, in mg, to be dispensed?

A) 900mg B) 1,800mg C) 2,700mg D) 5,400mg