Which of the following must be documented in writing when there is an agreement between the provider and the patient to pay in more than four installments?

The official, primary authority reference publication for official ICD-9-CM coding guidelines is:

A. AMA CPT Assistant. B. National Correct Coding Initiative edits. C. AHA Coding Clinic. D. CMS Medicare Code Edits.

The term "myotomy" means incision into:

A) joints B) tendons C) muscles D) spinal cord