Validation of diagnosis codes to identify hospitalized COVID-19 patients in health care claims data

Validation of diagnosis codes to identify hospitalized COVID-19 patients in health care claims data

Purpose: Health plan claims may provide complete longitudinal data for timely, real-world population-level COVID-19 assessment. However, these data often lack laboratory results, the standard for COVID-19 diagnosis. Methods: We assessed the validity of ICD-10-CM diagnosis codes for identifying patie...

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Bibliographic Details
Main Authors: Billings, M. (Author), Cocoros, N.M (Author), Dublin, S. (Author), Dutcher, S.K (Author), Haynes, K. (Author), Hou, L. (Author), Kit, B. (Author), Kline, A. (Author), Kluberg, S.A (Author), Maiyani, M. (Author), Pawloski, P.A (Author), Toh, S. (Author), Watson, E.S (Author)
Format: Article
Language:English
Published: John Wiley and Sons Ltd 2022
Subjects:
algorithm
Algorithms
COVID-19
COVID-19 Testing
Databases, Factual
Delivery of Health Care
diagnosis
epidemiology
factual database
health care delivery
human
Humans
ICD-10-CM
International Classification of Diseases
medical claims
SARS-CoV-2
validation
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