[
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448075,
    "code": "1000661000000107",
    "description": "Serum sodium level",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448076,
    "code": "1012681000000101",
    "description": "Blood sodium level",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448077,
    "code": "1017381000000106",
    "description": "Plasma sodium level",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448078,
    "code": "104934005",
    "description": "Sodium measurement, serum",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448079,
    "code": "144344001",
    "description": "Blood sodium level",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448080,
    "code": "167105002",
    "description": "Blood sodium level",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448081,
    "code": "168901000000107",
    "description": "Sodium level",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448082,
    "code": "173491000000105",
    "description": "Sodium level",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448083,
    "code": "312469006",
    "description": "Blood sodium measurement",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448084,
    "code": "389632006",
    "description": "Plasma sodium level",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448085,
    "code": "390364001",
    "description": "Plasma sodium level",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  },
  {
    "concept_id": 9029,
    "concept_history_id": 16514,
    "concept_history_date": "2026-01-26T23:31:33.096529Z",
    "component_id": 15212,
    "component_history_id": 17876,
    "logical_type": 1,
    "codelist_id": 15212,
    "codelist_history_id": 16888,
    "id": 1448086,
    "code": "390958001",
    "description": "Plasma sodium measurement",
    "attributes": null,
    "rn": 1,
    "concept_version_id": 16514,
    "concept_name": "opensafely/sodium-tests/254b9f34",
    "coding_system": {
      "id": 9,
      "name": "SNOMED  CT codes",
      "description": "SNOMED CT codes"
    },
    "phenotype_id": "PH3728",
    "phenotype_version_id": 8852,
    "phenotype_name": "Sodium tests"
  }
]