Exploration of ICD-9-CM Coding of Chronic Disease within the Elixhauser Comorbidity Measure in Patients with Chronic Heart Failure

Por Garvin, Jennifer Hornung, Redd, Andrew, Bolton, Dan, Graham, Pauline, Roche, Dominic, Groeneveld, Peter, Leecaster, Molly, Shen, Shuying, Weiner, Mark G.
Publicado em 2013