# GraphClient

- [`connect`](../operations/graph.connect.md) — Health check
- [`getDiagnosticAnalyte`](../operations/graph.getDiagnosticAnalyte.md) — Get an analyte and its tests
- [`listDiagnosticSpecialties`](../operations/graph.getDiagnosticSpecialties.md) — Get diagnostic test specialties
- [`getDiagnosticTest`](../operations/graph.getDiagnosticTest.md) — Get a diagnostic test
- [`listDiagnosticTestRelationships`](../operations/graph.getDiagnosticTestRelationships.md) — Get a diagnostic test's 1-hop relationships
- [`getDiagnosticTestSystem`](../operations/graph.getDiagnosticTestSystem.md) — Get a test system and its tests
- [`getMedicalConcept`](../operations/graph.getMedicalConcept.md) — Get a medical concept
- [`listMedicalConceptAncestors`](../operations/graph.getMedicalConceptAncestors.md) — Get a concept's ancestors
- [`listMedicalConceptDescendants`](../operations/graph.getMedicalConceptDescendants.md) — Get a concept's descendants
- [`listMedicalConceptRelationships`](../operations/graph.getMedicalConceptRelationships.md) — Get a concept's 1-hop relationships
- [`listMedicalConceptVocabularies`](../operations/graph.getMedicalConceptVocabularies.md) — Get per-vocabulary concept counts
- [`getPolicyDocument`](../operations/graph.getPolicyDocument.md) — Get a policy document
- [`getVectorDocumentChunks`](../operations/graph.getVectorDocumentChunks.md) — Get one document's chunks
- [`listDiagnosticTests`](../operations/graph.listDiagnosticTests.md) — List/filter diagnostic tests
- [`listMedicalConcepts`](../operations/graph.listMedicalConceptsGet.md) — List/filter medical concepts
- [`listPolicyDocuments`](../operations/graph.listPolicyDocuments.md) — List/filter policy documents
- [`listVectorCollections`](../operations/graph.listVectorCollections.md) — List searchable vector collections
- [`searchDiagnosticTests`](../operations/graph.searchDiagnosticTests.md) — Search diagnostic tests
- [`searchDocumentSummaries`](../operations/graph.searchDocumentSummaries.md) — Search document summaries
- [`searchDocumentSummariesCypher`](../operations/graph.searchDocumentSummariesCypher.md) — Search document summaries with a raw Cypher query
- [`searchHealthPlans`](../operations/graph.searchHealthPlans.md) — Search health plans
- [`searchHealthPlansCypher`](../operations/graph.searchHealthPlansCypher.md) — Search health plans with a raw Cypher query
- [`searchMedicalConcepts`](../operations/graph.searchMedicalConcepts.md) — Search medical concepts (POST, legacy)
- [`searchMedicalConceptsCypher`](../operations/graph.searchMedicalConceptsCypher.md) — Search medical concepts with a raw Cypher query
- [`searchMedicalConceptsFaceted`](../operations/graph.searchMedicalConceptsGet.md) — Search medical concepts
- [`searchPolicyDocuments`](../operations/graph.searchPolicyDocuments.md) — Full-text search policy documents
- [`searchProviders`](../operations/graph.searchProviders.md) — Search providers
- [`searchProvidersCypher`](../operations/graph.searchProvidersCypher.md) — Search providers with a raw Cypher query
- [`vectorSearchDocuments`](../operations/graph.vectorSearchDocuments.md) — Semantic search over document chunks