Functional ovarian cysts generally disappear within ________ days without treatment.

What type of severe lung infection may result in the development of small lung cavities called pneumatoceles?

a. Community-acquired pneumonia b. Legionella pneumoniae c. Staphylococcus aureus d. Viral pneumonia

For the following questions, use an ICD-9-CM code book and select the appropriate code(s) for the diagnostic phrases given

Asymptomatic varicose veins of left leg