Which one of the following is true of the admitting diagnosis? A. The admitting diagnosis may differ from the final...

Which one of the following is true of the admitting diagnosis? A. The admitting diagnosis may differ from the final diagnoses recorded in the medical record. B. The admitting diagnosis depends on tests and examinations. C. The admitting diagnosis is always the same as the principal diagnosis. D. The admitting diagnosis should never be assigned for billing and reimbursement purposes.