Fig. 1From: Evaluation of the accuracy of diagnostic coding for influenza compared to laboratory results: the availability of test results before hospital discharge facilitates improved coding accuracyPatient selection flow chart. ICD10+ represents patients with and ICD10+ code for influenza; ICD10− no ICD10 code for influenza. Potentially eligible participants were patients who were ordered a laboratory test for influenza or were assigned ICD-10-AM codes for influenzaBack to article page