Coding Algorithms for Defining Comorbidities in ICD-9-CM and ICD-10 Administrative Data

Hude Quan, Vijaya Sundararajan, Patricia Halfon, Andrew Fong, Bernard Burnand, Jean-Christophe Luthi, L Duncan Saunders, Cynthia A. Beck, Thomas E. Feasby, William A. Ghali

Journal: Medical Care

Publisher: Ovid Technologies (Wolters Kluwer Health)

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