{
  "resourceType": "CodeSystem",
  "id": "devicealert-signalType",
  "meta": {
    "lastUpdated": "2026-05-20T15:02:53.575+00:00"
  },
  "text": {
    "status": "generated",
    "div": "\u003cdiv xmlns\u003d\"http://www.w3.org/1999/xhtml\"\u003e\u003cp class\u003d\"res-header-id\"\u003e\u003cb\u003eGenerated Narrative: CodeSystem devicealert-signalType\u003c/b\u003e\u003c/p\u003e\u003ca name\u003d\"devicealert-signalType\"\u003e \u003c/a\u003e\u003ca name\u003d\"hcdevicealert-signalType\"\u003e \u003c/a\u003e\u003cp\u003eThis case-sensitive code system \u003ccode\u003ehttp://hl7.org/fhir/devicealert-signalType\u003c/code\u003e defines the following codes:\u003c/p\u003e\u003ctable class\u003d\"codes\"\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003e\u003cb\u003eCode\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eDisplay\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eDefinition\u003c/b\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003estrobe-white\u003ca name\u003d\"devicealert-signalType-strobe-white\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eWhite Strobe\u003c/td\u003e\u003ctd\u003eWhite flashing light\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003etext-2m\u003ca name\u003d\"devicealert-signalType-text-2m\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eText (2 m)\u003c/td\u003e\u003ctd\u003eText readable at a distance of 2 meters\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style\u003d\"white-space:nowrap\"\u003efast-pulse\u003ca name\u003d\"devicealert-signalType-fast-pulse\"\u003e \u003c/a\u003e\u003c/td\u003e\u003ctd\u003eIntermittent Vibration (Rapid)\u003c/td\u003e\u003ctd\u003eA rapid intermittent (alternating) vibration\u003c/td\u003e\u003c/tr\u003e\u003c/table\u003e\u003c/div\u003e"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "dev"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "normative"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 2
    }
  ],
  "url": "http://hl7.org/fhir/devicealert-signalType",
  "version": "6.0.0-ballot4",
  "name": "DeviceAlertSignalType",
  "title": "Device Alert Signal Type",
  "status": "active",
  "experimental": false,
  "date": "2023-12-10T10:01:24+11:00",
  "publisher": "HL7 International / Devices",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/healthcaredevices"
        },
        {
          "system": "email",
          "value": "fhir@lists.hl7.org"
        }
      ]
    }
  ],
  "description": "Describes the annunciator of a device alert.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "caseSensitive": true,
  "valueSet": "http://hl7.org/fhir/ValueSet/devicealert-signalType",
  "content": "complete",
  "concept": [
    {
      "code": "strobe-white",
      "display": "White Strobe",
      "definition": "White flashing light"
    },
    {
      "code": "text-2m",
      "display": "Text (2 m)",
      "definition": "Text readable at a distance of 2 meters"
    },
    {
      "code": "fast-pulse",
      "display": "Intermittent Vibration (Rapid)",
      "definition": "A rapid intermittent (alternating) vibration"
    }
  ]
}