Install package

npm install --registry https://fs.get-ig.org/pkgs hl7.fhir.uv.xver-r3.r4b

Get resources

curl https://fs.get-ig.org/rs/hl7.fhir.uv.xver-r3.r4b-0.0.1-snapshot-1.ndjson.gz | gunzip | jq '{url,resourceType,version, id}'

Cross Version Extensions for using FHIR R3 in FHIR R4B

package.json

{
  "notForPublication": true,
  "description": "Cross Version Extensions for using FHIR R3 in FHIR R4B",
  "fhirVersions": [ "4.3.0" ],
  "tools-version": 3,
  "_id": "hl7.fhir.uv.xver-r3.r4b@0.0.1-snapshot-1",
  "date": "20250603031249",
  "license": "CC0-1.0",
  "jurisdiction": "http://unstats.un.org/unsd/methods/m49/m49.htm#001",
  "dist": {
    "tarball": "https://fs.get-ig.org/-/hl7.fhir.uv.xver-r3.r4b-0.0.1-snapshot-1.tgz"
  },
  "name": "hl7.fhir.uv.xver-r3.r4b",
  "dist-tags": {
    "latest": "0.0.1-snapshot-1"
  },
  "type": "IG",
  "title": "XVer-R3-R4B",
  "author": "HL7 International / FHIR Infrastructure",
  "_versions": [ "0.0.1-snapshot-1" ],
  "id": "hl7.fhir.uv.xver-r3.r4b@0.0.1-snapshot-1",
  "directories": {
    "doc": "doc",
    "lib": "package"
  },
  "canonical": "http://hl7.org/fhir/uv/xver",
  "url": "http://hl7.org/fhir/uv/xver",
  "versions": {
    "0.0.1-snapshot-1": {
      "notForPublication": true,
      "description": "Cross Version Extensions for using FHIR R3 in FHIR R4B",
      "fhirVersions": [ "4.3.0" ],
      "tools-version": 3,
      "_id": "hl7.fhir.uv.xver-r3.r4b@0.0.1-snapshot-1",
      "date": "20250603031249",
      "license": "CC0-1.0",
      "jurisdiction": "http://unstats.un.org/unsd/methods/m49/m49.htm#001",
      "dist": {
        "tarball": "https://fs.get-ig.org/-/hl7.fhir.uv.xver-r3.r4b-0.0.1-snapshot-1.tgz"
      },
      "name": "hl7.fhir.uv.xver-r3.r4b",
      "type": "IG",
      "title": "XVer-R3-R4B",
      "author": "HL7 International / FHIR Infrastructure",
      "id": "hl7.fhir.uv.xver-r3.r4b@0.0.1-snapshot-1",
      "directories": {
        "doc": "doc",
        "lib": "package"
      },
      "canonical": "http://hl7.org/fhir/uv/xver",
      "url": "http://hl7.org/fhir/uv/xver",
      "version": "0.0.1-snapshot-1",
      "maintainers": [ {
        "url": "http://www.hl7.org/Special/committees/fiwg",
        "name": "HL7 International / FHIR Infrastructure"
      } ],
      "dependencies": {
        "hl7.fhir.r4b.core": "4.3.0",
        "hl7.terminology.r4b": "6.3.0",
        "hl7.fhir.uv.tools.r4b": "current",
        "hl7.fhir.uv.extensions.r4b": "5.2.0"
      }
    }
  },
  "version": "0.0.1-snapshot-1",
  "maintainers": [ {
    "url": "http://www.hl7.org/Special/committees/fiwg",
    "name": "HL7 International / FHIR Infrastructure"
  } ],
  "dependencies": {
    "hl7.fhir.r4b.core": "4.3.0",
    "hl7.terminology.r4b": "6.3.0",
    "hl7.fhir.uv.tools.r4b": "current",
    "hl7.fhir.uv.extensions.r4b": "5.2.0"
  }
}

Versions

0.0.1-snapshot-1