![]() ![]() The prevalence of fever was 66% (1444 patients), that of cough was 88% (1930 patients), and that of dyspnea was 64% (1399 patients). Results Among 2201 patients tested for COVD-19, the mean (SD) age was 42 (17) years 1201 (55%) were female, 1569 (71%) were White, and 282 (13%) were Hispanic or Latino. Bootstrapping was used to generate 95% CIs, and Pearson χ 2 tests were used to compare different subgroups. Performance was calculated overall and stratified by COVID-19 test result, sex, age group (64 years), and inpatient status. ![]() Main Outcomes and Measures The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of ICD-10 codes for fever (R50*), cough (R05*), and dyspnea (R06.0*) were compared with manual medical record review. Data analysis was performed in April 2020. Objective To compare the performance of fever-, cough-, and dyspnea-specific ICD-10 codes with medical record review among patients tested for COVID-19.ĭesign, Setting, and Participants This cohort study included patients who underwent quantitative reverse transcriptase–polymerase chain reaction testing for severe acute respiratory syndrome coronavirus 2 at University of Utah Health from March 10 to April 6, 2020. Their accuracy is unknown, which could affect downstream analyses. Importance International Statistical Classification of Diseases and Related Health Problems, Tenth Revision ( ICD-10) codes are used to characterize coronavirus disease 2019 (COVID-19)–related symptoms. Shared Decision Making and Communication.Scientific Discovery and the Future of Medicine.Health Care Economics, Insurance, Payment. ![]() Clinical Implications of Basic Neuroscience.Challenges in Clinical Electrocardiography. ![]()
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