Cardiology Coding Alert

Same-day hospital admission may cut the office visit out of the equation Carriers are scrutinizing your inpatient hospital visits more than ever before. Make sure you're ready. Problems: Medicare overspent $112 million on claims for subsequent hospital care code 99233 and $41 million on 99232, according to the November 2006 Comprehensive Error Rate Testing report. In both cases, visits were upcoded by one level, CMS says. Also, Medicare overspent $57 million on upcoded claims for inpatient consult code 99254. And CMS says upcoded claims for initial inpatient care code 99222 cost the program $26 million. Meanwhile, more than one doctor often tries to bill for initial hospital care (99221-99223) for the same patient, says a bulletin from Healthnow New York's Upstate Medicare Division (UMD). "Only the admitting physician may file a claim for the initial hospital visit," says UMD, which warns that this is a "common source of error." High error rates with inpatient visits are leading to more scrutiny, says Linda Martien, CPC, CPC-H, coding specialist with National Healing Corp. in Boca Raton, Fla. She and other experts offer these six tips: 1. Don't Confuse 'Admission Orders, Initial Visit' Many coders think they can bill for an initial inpatient visit just because the doctor performed a history and physical exam in the office before admission. Because he dictated the history and physical for the patient without a face-to-face visit in the hospital, the doctor may think the practice can bill an initial inpatient visit, but this is wrong, says Maxine Lewis, BA, CMM, CPC, CCS-P, with Medical Coding Reimbursement Management in Cincinnati. For example: The doctor sees a patient in the office who is complaining of worsening congestive heart failure symptoms. The doctor tells the patient that he will admit her to the hospital. She complies by going directly to the hospital. While the patient is in transit, the doctor writes and communicates admission orders for the patient, but he does not actually see the patient in the hospital until the next day. 2. Check the Documentation Look for the physician progress note or bedside note that shows the physician actually spent time with the patient in the hospital and reconfirmed the key components of the E/M visit performed earlier that day in the office, Martien says. 3. Watch Diagnosis Coding Problems arise when a patient is in the hospital with multiple problems, Martien says. For example, a patient could be in a car accident and need an orthopedist, neurologist, cardiologist and others. Make sure your physician uses diagnosis codes that directly relate to his specialty area, and use modifiers where appropriate, Martien adds. 4. Distinguish Btw Observation, Inpatient Admission Pay attention to the documentation. You may need to [...]