Design: Retrospective comparison of charges ($630/day, $1500/ICU day) and hypothetical DRG reimbursement using medical records ICD-9 N and P codes and version 5.0 of grouper. Setting: An urban level I trauma center that participates in a trauma system that serves a population of three millio...
This study was conducted in the multiple center according to the tenets of the Declaration of Helsinki. This study was approved by the Taipei Medical University Institutional Review Board, which waived informed patient consent because all patient records and information were anonymized and deidentified ...