{
  "description": "The actual start date of the Encounter (Backport from R5). The parameter cannot repeat or have multiple values.",
  "_filename": "SearchParameter-Encounter-date-start.json",
  "package_name": "de.gematik.isik",
  "date": "2025-06-26",
  "expression": "Encounter.period.start",
  "publisher": "gematik GmbH",
  "jurisdiction": [ {
    "coding": [ {
      "code": "DE",
      "system": "urn:iso:std:iso:3166",
      "display": "Germany"
    } ]
  } ],
  "name": "DateStart",
  "type": "date",
  "experimental": "false",
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "5.0.0",
  "status": "active",
  "id": "3847e81a-5b8a-4b6e-bd1e-b678af16f5a8",
  "kind": null,
  "url": "https://gematik.de/fhir/isik/SearchParameter/Encounter-date-start",
  "code": "date-start",
  "comparator": [ "eq", "ne", "gt", "ge", "lt", "le", "sa", "eb", "ap" ],
  "base": [ "Encounter" ],
  "version": "5.0.0",
  "contact": [ {
    "telecom": [ {
      "value": "https://www.gematik.de",
      "system": "url"
    } ]
  } ]
}