Performance of Administrative Algorithms to Identify Interstitial Lung Disease in Rheumatoid Arthritis.
Bryant R EnglandPunyasha RoulTina D MahajanNamrata SinghFang YuHarlan SaylesGrant W CannonBrian C SauerJoshua F BakerJeffrey R CurtisTed R MikulsPublished in: Arthritis care & research (2020)
Administrative algorithms with optimal combinations of ICD codes, provider specialty, diagnostic testing, and exclusion of other ILD causes accurately classify ILD in RA.