{description: Code system of concepts used by systems to categorize patients by site in HL7 Version 2.x interfaces in the PV1 segment., package_name: hl7.terminology.r4b, name: PatientClass, type: null, package_version: 4.0.0, class: unknown, kind: null, url: 'http://terminology.hl7.org/CodeSystem/v2-0004', version: 2.3.0}