Cumulative Official WHO Updates to ICD 10 - 1996 - 2001

Data was abstracted using ICD-10 code for lumbar puncture. Chart review data was collected for a 12-month pre-intervention period in 2017 and a 12-month intervention period in 2018. ... Troponin, Monospot, and d-dimer were negative. A chest x-ray, obtained due to pleuritic pain, was negative. Prior to transfer to University of Minnesota Masonic ... ................
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