Early Alzheimer's with aggressive behavior is coded to:

Prolonged service in the inpatient or observation setting, requiring unit/floor time beyond the usual service; each additional 30 minutes

A) 99354 B) 99355 C) 99356 D) 99357

All of the following are general collection guidelines for urine specimens except:

A) all specimens must be refrigerated prior to testing. B) a sufficient volume must be collected. C) the specimen must be properly labeled. D) the medications currently taken by the patient must be listed.