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Pregnancy-Related Clinical Codes in Unlikely Populations in Primary Care
Helen Curtis1, Peter Inglesby1, Ben Goldacre1
1Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Observatory Site, Woodstock Road, Oxford, England, OX2 6GG, United Kingdom, 44 1865617855.
Unlabelled:
We discovered that the official list of clinical codes for pregnancy during the COVID-19 pandemic identified some unlikely pregnancies (for example, in older men), principally due to a code describing a specific fetal position ("knee presentation"), which notably lacks "fetal" in the code description. This is an informative example of commonly overlooked problems in creating and using clinical data.
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