Keele Data Repository
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CPRD Medical and Product Codes.
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Ashworth, J and Muller, S (2023) CPRD Medical and Product Codes.
These files contain the lists of CPRD medical and product codes used to define all variables in the paper “Trends in gabapentinoid prescribing in UK primary care using the Clinical Practice Research Datalink: an observational study“ by Ashworth et al published in Lancet Regional Health Europe 2023. Code lists are different for the two CPRD datasets GOLD and Aurum and the correct code list must be used in each.