Consider Dates of Service Before Filing Discharge Claim
Published on Sun Aug 07, 2005
Discharge is bundled into most observation codes
If your gastroenterologist performs a procedure in a hospital and then keeps the patient for observation, the hospital evaluation and management (E/M) codes you report will depend on the length of patient stay. Sometimes, you can report the discharge separately from the admission.
The basics: In most instances, you can report only one E/M service a day, so you cannot bill for the hospital discharge if it happened the same day as the hospital admit, says Cindy Parman, CPC, CPC-H, RCC, president of the AAPC National Advisory Board and co-owner of Coding Strategies Inc. in Dallas, Ga. 2 Code Sets Represent Same-Day Discharge If your gastroenterologist performs the procedure on the patient, evaluates him and discharges him on the same calendar day, you should report only the procedure code and one observation code, Parman says. Before deciding on the code set to use, determine how long the patient stayed in observation.
If the patient is admitted for fewer than eight hours and is then discharged on the same day, you should select a code from the 99218-99220 group to report the admission.
Example: A patient reports to the hospital for an endoscopic retrograde cholangiopancreatography (ERCP). During the procedure, the gastroenterologist also uses the endoscope to remove calculi from the pancreatic ducts.
After the procedure, the patient is hypotensive and complaining of pain. The patient is admitted to observation at 10 a.m., after the gastroenterologist performs the ERCP, and has the patient discharged at 5 that afternoon when further evaluation shows the patient to be improved and stable. During the patient's stay, the physician provides level-two observation service.
In this instance, you should:
report 43264 (Endoscopic retrograde cholangiopancreatography [ERCP]; with endoscopic retrograde removal of calculus/calculi from biliary and/or pancreatic ducts) for the ERCP.
report 99219 (Initial observation care, per day, for the evaluation and management of a patient, which requires these three key components: a comprehensive history; a comprehensive examination; and medical decision-making of moderate complexity) for the hospital E/M services.
attach modifier 25 (Significant, separately identifiable evaluation and management service by the same physician on the same day of the procedure or other service) to 99219 to show that it was a separate service from the ERCP. However, when a patient is admitted to observation or inpatient hospital care for more than eight hours and is then discharged on the same day, report a code from the 99234-99236 family.
Example: A patient reports for an ERCP with pressure measurement of the sphincter. He is admitted at 8 a.m. after the gastroenterologist performs the ERCP, and discharges the patient at 10 that night. During the patient's stay, the gastroenterologist provides level-two observation service.
In this instance, you should: report 43263 (Endoscopic [...]