Validation of claims-based algorithms for pulmonary arterial hypertension

Administrative claims studies do not adequately distinguish pulmonary arterial hypertension (PAH) from other forms of pulmonary hypertension (PH). Our aim is to develop and validate a set of algorithms using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) c...

Full description

Bibliographic Details
Main Authors: Ravikanth Papani, Gulshan Sharma, Amitesh Agarwal, Sean J. Callahan, Winston J. Chan, Yong-Fang Kuo, Yun M. Shim, Andrew D. Mihalek, Alexander G. Duarte
Format: Article
Language:English
Published: Wiley 2018-02-01
Series:Pulmonary Circulation
Online Access:https://doi.org/10.1177/2045894018759246