Ryan Howard1, Rishindra M Reddy2. 1. Department of Surgery, Michigan Medicine, Ann Arbor, Michigan. 2. Department of Surgery, Section of Thoracic Surgery, Michigan Medicine, Ann Arbor, Michigan. Electronic address: reddyrm@med.umich.edu.
Abstract
OBJECTIVE: Accurate medical documentation is a core competency in medical education and is critical to successful surgical practice. The following study aims to assess the coding accuracy of medical student documentation. DESIGN: Retrospective chart review identified patient encounters in a surgery clinic that contained documentation by both a faculty member and a third-year medical student. Records were de-identified and assigned a level of service (LOS) and diagnostic code by trained, expert coders. Differences in LOS and diagnostic code were then compared between medical student and faculty documentation. SETTING: A single academic health system. PARTICIPANTS: Third-year medical students. RESULTS: 80 full patient evaluations and 20 postoperative visits were analyzed. Median faculty and student LOS was 4 (range 3-4) and 3 (range 0-4) respectively (p < 0.001). Students failed to document a sufficient number of elements in the evaluation, failed to specify studies ordered, and documented low medical decision making. Diagnostic code was concordant between students and faculty for only 31% of documentation. CONCLUSION: Student documentation of clinical encounters is coded at a lower LOS than faculty documentation. These results likely reflect the lack of education regarding E/M coding in medical school, which is integral to real world practice. SUMMARY: Accurate medical documentation is critical to the correct diagnostic coding and billing of a medical encounter. We found that compared to faculty documentation of the same patient evaluations, student documentation was typically coded at a lower level of service and assigned a different diagnostic code by professional medical coders. Addressing these topics in medical school may better prepare students for real-world practice.
OBJECTIVE: Accurate medical documentation is a core competency in medical education and is critical to successful surgical practice. The following study aims to assess the coding accuracy of medical student documentation. DESIGN: Retrospective chart review identified patient encounters in a surgery clinic that contained documentation by both a faculty member and a third-year medical student. Records were de-identified and assigned a level of service (LOS) and diagnostic code by trained, expert coders. Differences in LOS and diagnostic code were then compared between medical student and faculty documentation. SETTING: A single academic health system. PARTICIPANTS: Third-year medical students. RESULTS: 80 full patient evaluations and 20 postoperative visits were analyzed. Median faculty and student LOS was 4 (range 3-4) and 3 (range 0-4) respectively (p < 0.001). Students failed to document a sufficient number of elements in the evaluation, failed to specify studies ordered, and documented low medical decision making. Diagnostic code was concordant between students and faculty for only 31% of documentation. CONCLUSION: Student documentation of clinical encounters is coded at a lower LOS than faculty documentation. These results likely reflect the lack of education regarding E/M coding in medical school, which is integral to real world practice. SUMMARY: Accurate medical documentation is critical to the correct diagnostic coding and billing of a medical encounter. We found that compared to faculty documentation of the same patient evaluations, student documentation was typically coded at a lower level of service and assigned a different diagnostic code by professional medical coders. Addressing these topics in medical school may better prepare students for real-world practice.
Authors: David S Tillman; Corlin M Jewell; Dann J Hekman; Adam M Nicholson; Benjamin H Schnapp; Michael R Lasarev; Roxana Alexandridis; Jamie M Hess; Mary C Westergaard Journal: AEM Educ Train Date: 2022-06-01