{description: This CodeSystem contains a list of referral codes and descriptions specific to Welsh PAS. These codes are owned and maintained by the DHCW Welsh PAS team., package_name: fhir.r4.wales, name: WPASReferralSource, type: null, package_version: 2.4.0, class: unknown, kind: null, url: 'https://fhir.nhs.wales/CodeSystem/WPASReferralSource', version: 0.0.1}