Article
Stability of diagnostic coding of psychiatric outpatient visits across the transition from the second to the third version of the Danish National Patient Registry
2022-03-04
Abstract excerpt
<h4>Background</h4> In Denmark, data on hospital contacts are reported to the Danish National Patient Registry (DNPR). The ICD-10 main diagnoses from the DNPR are often used as proxies for mental disorders in psychiatric research. With the transition from the second version of the DNPR (DNPR2) to the third (DNPR3) in February-March 2019, the way main diagnoses are coded in relation to outpatient treatment changed...
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Identifiers and source
- Literature Corpus work
- 2519eff9-1886-567d-b68f-d7aac6c14d94
- DOI
- 10.1101/2022.03.03.22271695
