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

The MOST significant complication associated with the use of multilumen airways is:

A) laryngospasm or vomiting during insertion of the tube. B) unrecognized displacement of the tube into the esophagus. C) vocal cord damage if the tube inadvertently enters the trachea. D) pharyngeal or esophageal trauma secondary to poor technique

Restricted status refers to a category of

A. states without Medicaid programs. B. Medicaid beneficiary. C. Medicare beneficiary. D. states whose Medicaid program is in violation.