Research Article
Trends in Pulmonary Hypertension Mortality and Morbidity
Table 2
Estimated rate of pulmonary hypertension all-listed diagnoses during hospital stay, by selected characteristics and period: National Hospital Discharge Survey, United States, 1999–2009.
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Per 100,000 population; †International Classification of Diseases, Ninth Revision, Clinical Modification codes 416.0, 416.8, and 416.9. |