Published on in Vol 7, No 1 (2019): Jan-Mar
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/11487, first published
.
![SNOMED CT Concept Hierarchies for Computable Clinical Phenotypes From Electronic Health Record Data: Comparison of Intensional Versus Extensional Value Sets SNOMED CT Concept Hierarchies for Computable Clinical Phenotypes From Electronic Health Record Data: Comparison of Intensional Versus Extensional Value Sets](https://asset.jmir.pub/assets/55bdf8d185ea35ee7e3640d64bcac928.png 480w,https://asset.jmir.pub/assets/55bdf8d185ea35ee7e3640d64bcac928.png 960w,https://asset.jmir.pub/assets/55bdf8d185ea35ee7e3640d64bcac928.png 1920w,https://asset.jmir.pub/assets/55bdf8d185ea35ee7e3640d64bcac928.png 2500w)
1 University of Texas Southwestern Medical Center, Dallas, TX, United States
2 University of Wisconsin School of Medicine and Public Health, Madison, WI, United States