{
  "resourceType" : "CodeSystem",
  "id" : "sequence-phase-relationship-cs",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem sequence-phase-relationship-cs</b></p><a name=\"sequence-phase-relationship-cs\"> </a><a name=\"hcsequence-phase-relationship-cs\"> </a><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/sequence-phase-relationship-cs</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">Cis<a name=\"sequence-phase-relationship-cs-Cis\"> </a></td><td>Phase is in cis (same chromosome)</td></tr><tr><td style=\"white-space:nowrap\">Trans<a name=\"sequence-phase-relationship-cs-Trans\"> </a></td><td>Phase is in trans (different chromosomes)</td></tr><tr><td style=\"white-space:nowrap\">Indeterminate<a name=\"sequence-phase-relationship-cs-Indeterminate\"> </a></td><td>Phase is unable to be determined</td></tr><tr><td style=\"white-space:nowrap\">Unknown<a name=\"sequence-phase-relationship-cs-Unknown\"> </a></td><td>Phase is unknown</td></tr></table></div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "cg"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 2,
    "_valueInteger" : {
      "extension" : [{
        "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
        "valueCanonical" : "http://hl7.org/fhir/uv/genomics-reporting/ImplementationGuide/genomics-reporting"
      }]
    }
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "trial-use",
    "_valueCode" : {
      "extension" : [{
        "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
        "valueCanonical" : "http://hl7.org/fhir/uv/genomics-reporting/ImplementationGuide/genomics-reporting"
      }]
    }
  }],
  "url" : "http://terminology.hl7.org/CodeSystem/sequence-phase-relationship-cs",
  "version" : "4.0.0-cibuild",
  "name" : "SequencePhaseRelationshipCS",
  "title" : "Sequence Phase Relationship Codes",
  "status" : "active",
  "experimental" : false,
  "date" : "2026-01-30T18:21:39+00:00",
  "publisher" : "HL7 International / Clinical Genomics",
  "contact" : [{
    "name" : "HL7 International / Clinical Genomics",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/clingenomics"
    },
    {
      "system" : "email",
      "value" : "cg@lists.HL7.org"
    }]
  }],
  "description" : "Code System for specific types of relationships",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001",
      "display" : "World"
    }]
  }],
  "caseSensitive" : true,
  "content" : "complete",
  "count" : 4,
  "concept" : [{
    "code" : "Cis",
    "display" : "Cis",
    "definition" : "Phase is in cis (same chromosome)"
  },
  {
    "code" : "Trans",
    "display" : "Trans",
    "definition" : "Phase is in trans (different chromosomes)"
  },
  {
    "code" : "Indeterminate",
    "display" : "Indeterminate",
    "definition" : "Phase is unable to be determined"
  },
  {
    "code" : "Unknown",
    "display" : "Unknown",
    "definition" : "Phase is unknown"
  }]
}