A patient is undergoing hemodialysis for end-stage renal disease in the outpatient department of observation for several hours, at which time the patient is admitted to inpatient care for further workup. The cardiologist diagnoses the patient's problem as unstable angina. What is the principal diagnosis for the acute hospital stay?
Answer(s): C
A patient is seen in the emergency room of an acute care hospital with tachycardia and hypotension. The patient had received an injection of tetanus toxoid (correct dosage) earlier at his primary care physician's office. Which of the following is the appropriate sequencing for this encounter?
A rare malignant tumor often associated with AIDS is
Answer(s): A
A PEG procedure would most likely be done to facilitate
Answer(s): B
What ICD-9-CM coding scheme is used to show that a therapeutic abortion resulted in a live fetus?
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