The following questions will require the use of an ICD-9-CM code book to complete the sentence.

Millie Brinilli was seen for a suspicious lesion on the left thigh. Due to her age, we decided to do a biopsy and reserve decision on a more invasive treatment at this time. The coder would assign code __________

How often should blood gas calibration verification by control media take place?

a. At least one level of control media should be analyzed every 8 hr. b. At least two levels of control media should be analyzed every day. c. At least two levels of control media should be analyzed every 8 hr. d. At least two levels of control media should be analyzed every hour.

Name four basic functions of risk management

What will be an ideal response?