Validity of vascular trauma codes at major trauma centres
Author(s) -
Abdulmajeed Altoijry,
Mohammed AlOmran,
Thomas F. Lindsay,
K.Wayne Johnston,
Magda Melo,
Muhammad Mamdani
Publication year - 2013
Publication title -
canadian journal of surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.609
H-Index - 64
eISSN - 1488-2310
pISSN - 0008-428X
DOI - 10.1503/cjs.013412
Subject(s) - medicine , confidence interval , injury severity score , diagnosis code , emergency medicine , icd 10 , retrospective cohort study , external cause , hospital discharge , occupational safety and health , injury prevention , poison control , surgery , population , psychiatry , environmental health , pathology
The use of administrative databases in vascular injury research has been increasing, but the validity of the diagnosis codes used in this research is uncertain. We assessed the positive predictive value (PPV) of International Classification of Diseases, tenth revision (ICD-10), vascular injury codes in administrative claims data in Ontario.
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