Release 5 Preview #3

Codesystem-subscription-search-modifier.json

FHIR Infrastructure Work GroupMaturity Level: N/AStandards Status: Informative

Raw JSON (canonical form + also see JSON Format Specification)

Definition for Code System SubscriptionSearchModifier

{
  "resourceType" : "CodeSystem",
  "id" : "subscription-search-modifier",
  "meta" : {
    "lastUpdated" : "2020-09-20T21:12:41.541+00:00",
    "profile" : ["http://hl7.org/fhir/StructureDefinition/shareablecodesystem"]
  },
  "text" : {
    "status" : "generated",
    "div" : "<div>!-- Snipped for Brevity --></div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "fhir"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "trial-use"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 0
  }],
  "url" : "http://terminology.hl7.org/CodeSystem/subscription-search-modifier",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.1.1526"
  }],
  "version" : "4.5.0",
  "name" : "SubscriptionSearchModifier",
  "title" : "Subscription Search Modifier",
  "status" : "active",
  "experimental" : false,
  "publisher" : "HL7 (FHIR Project)",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }]
  }],
  "description" : "FHIR search modifiers allowed for use in Subscriptions and SubscriptionTopics.",
  "caseSensitive" : true,
  "valueSet" : "http://hl7.org/fhir/ValueSet/subscription-search-modifier",
  "content" : "complete",
  "concept" : [{
    "code" : "=",
    "display" : "=",
    "definition" : "Used to match a value according to FHIR Search rules (e.g., Patient/123, Encounter/2002)."
  },
  {
    "code" : "eq",
    "display" : "Equal",
    "definition" : "The value for the parameter in the resource is equal to the provided value."
  },
  {
    "code" : "ne",
    "display" : "Not Equal",
    "definition" : "The value for the parameter in the resource is not equal to the provided value."
  },
  {
    "code" : "gt",
    "display" : "Greater Than",
    "definition" : "The value for the parameter in the resource is greater than the provided value."
  },
  {
    "code" : "lt",
    "display" : "Less Than",
    "definition" : "The value for the parameter in the resource is less than the provided value."
  },
  {
    "code" : "ge",
    "display" : "Greater Than or Equal",
    "definition" : "The value for the parameter in the resource is greater or equal to the provided value."
  },
  {
    "code" : "le",
    "display" : "Less Than or Equal",
    "definition" : "The value for the parameter in the resource is less or equal to the provided value."
  },
  {
    "code" : "sa",
    "display" : "Starts After",
    "definition" : "The value for the parameter in the resource starts after the provided value."
  },
  {
    "code" : "eb",
    "display" : "Ends Before",
    "definition" : "The value for the parameter in the resource ends before the provided value."
  },
  {
    "code" : "ap",
    "display" : "Approximately",
    "definition" : "The value for the parameter in the resource is approximately the same to the provided value. Note that the recommended value for the approximation is 10% of the stated value (or for a date, 10% of the gap between now and the date), but systems may choose other values where appropriate."
  },
  {
    "code" : "above",
    "display" : "Above",
    "definition" : "The search parameter is a concept with the form [system]|[code], and the search parameter tests whether the coding in a resource subsumes the specified search code."
  },
  {
    "code" : "below",
    "display" : "Below",
    "definition" : "The search parameter is a concept with the form [system]|[code], and the search parameter tests whether the coding in a resource is subsumed by the specified search code."
  },
  {
    "code" : "in",
    "display" : "In",
    "definition" : "The search parameter is a member of a Group or List, or the search parameter is a URI (relative or absolute) that identifies a value set, and the search parameter tests whether the value is present in the specified Group, List, or Value Set."
  },
  {
    "code" : "not-in",
    "display" : "Not In",
    "definition" : "The search parameter is a member of a Group or List, or the search parameter is a URI (relative or absolute) that identifies a value set, and the search parameter tests whether the value is NOT present in the specified Group, List, or Value Set."
  },
  {
    "code" : "of-type",
    "display" : "Of Type",
    "definition" : "The search parameter has the format system|code|value, where the system and code refer to a Identifier.type.coding.system and .code, and match if any of the type codes match. All 3 parts must be present."
  }]
}

Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.