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Accuracy of ICD-9-CM coding for the identification of patients with acute ischemic stroke: effect of modifier codes. | Semantic Scholar
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Three steps terminology construction, from PheWAS codes based on ICD-9-CM to PheWAS codes based on ICD-10 using ICD-9-CM-A to ICD-10-AM mapping file and manual mapping.
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ICD-9-CM 2015 Hospital Edition (Pmic, ICD-9-CM Hospital Edition, Vol 1,2&3: Coder's Choice): 9781939852274: Medicine & Health Science Books @ Amazon.com
Recommended Citation: Moore BJ, Fingar KF. Brief Introduction to ICD-10-CM/PCS Codes. ONLINE. April 11, 2017. U.S. Agency for He
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