Derivation and Validation of Algorithms to Identify Patients With Immunoglobulin‐G4‐Related Disease Using Administrative Claims Data

Derivation and Validation of Algorithms to Identify Patients With Immunoglobulin‐G4‐Related Disease Using Administrative Claims Data

Objective Immunoglobulin‐G4‐related disease (IgG4‐RD) is a systemic autoimmune disease that can affect nearly any organ, but its epidemiology remains poorly understood. Validated algorithms to identify cases in claims data will enable studies to describe IgG4‐RD epidemiology in the general populatio...

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Bibliographic Details
Main Authors: Zachary S. Wallace, Xiaoqing Fu, Claire Cook, Cory A. Perugino, Yuqing Zhang, John H. Stone, Hyon K. Choi
Format: Article
Language:English
Published: Wiley 2022-04-01
Series:ACR Open Rheumatology
Online Access:https://doi.org/10.1002/acr2.11405

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