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Original Research

The completeness of chest X-ray procedure codes in the Danish National Patient Registry

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Pages 151-156 | Published online: 06 Mar 2017

Figures & data

Table 1 Characteristics of the population having a CXR performed according to the RIS (reference standard) and matched CXR in the SSI and Statistics Denmark, respectively

Table 2 The completeness of the DNPR from the SSI and Statistics Denmark, respectively, compared to the registrations by radiology departments of 12,513 CXR (reference standard)

Table 3 Distribution of the five most frequent specialties registered as the main department responsible for the treatment of the patient at the time of the CXR

Table 4 The age-stratified completeness of the DNPR from different hospitals for the SSI and Statistics Denmark, respectively, compared to the registrations of the radiology departments of 12,513 CXR (reference standard)