I have 2 questions, the first one. When a facility is billing for an outpatient surgery, doesnt the CPT code billed under the 360 rev code include the time in the operating room or do you also have to bill OR time separately? I was under the impression that the agreed upon allowed amount includes the OR time for the facility. What else would it be billed for? 2nd question- where can I find the descriptions of what defines a CPT meaning what does the agreed upon allowable for each code consist of?