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...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2018-02-01
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Series: | Pulmonary Circulation |
Online Access: | https://doi.org/10.1177/2045894018759246 |