Validation Study of the Claims‐Based Algorithm Using the International Classification of Diseases Codes to Identify Patients With Coronavirus Disease in Japan From 2020 to 2022: The <scp>VENUS</scp> Study
Our study showed that the validity of claims-based algorithms consisting of COVID-19-related ICD-10 codes to identify patients with first-onset COVID-19 is limited.
Authors
- Chieko Ishiguro (ORCID: https://orcid.org/0000-0002-1302-9430)
- Fumiko Murata (ORCID: https://orcid.org/0000-0002-8751-3401)
- Haruhisa Fukuda (ORCID: https://orcid.org/0000-0003-1120-1548)
- Megumi Maeda
- Wataru Mimura (ORCID: https://orcid.org/0000-0001-5704-343X)
- Taku Chikamochi
Institutions
- Kyushu University (JP)
- National Center for Global Health and Medicine (JP)
Publication Details
- Journal
- Pharmacoepidemiology and Drug Safety
- Published
- 2024-10-25
- DOI
- https://doi.org/10.1002/pds.70032
- Primary Topic
- Chronic Disease Management Strategies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Japan Agency for Medical Research and Development
- Japan Society for the Promotion of Science