Thomas Jefferson University Hospital FHIR R4 — Observation

Search Observation resources (labs, vitals, smoking status) for a patient on Jefferson Health's Epic FHIR R4 endpoint.

Thomas Jefferson University Hospital FHIR R4 — Observation is a Naftiko capability published by Jefferson Health, one of 10 capabilities the APIs.io network indexes for this provider. It bundles 1 operation across the GET method rooted at /v1/observation.

The capability includes 1 read-only operation. Lead operation: Search Observation on Jefferson Health FHIR R4. Can be deployed as a REST endpoint, MCP tool, or Agent Skill via Naftiko.

Tagged areas include Jefferson Health, Epic, FHIR, Observation, and USCDI.

Run with Naftiko Jefferson HealthEpicFHIRObservationUSCDI

What You Can Do

GET

Searchobservation —

/v1/observation

MCP Tools

search-observation

Search Observation on Jefferson Health FHIR R4.

read-only idempotent

Capability Spec

naftiko: 1.0.0-alpha2
info:
  label: Thomas Jefferson University Hospital FHIR R4 — Observation
  description: Search Observation resources (labs, vitals, smoking status) for a patient on Jefferson Health's Epic FHIR R4 endpoint.
  tags:
  - Jefferson Health
  - Epic
  - FHIR
  - Observation
  - USCDI
  created: '2026-05-23'
  modified: '2026-05-23'
binds:
- namespace: env
  keys:
    JEFFERSON_FHIR_TOKEN: JEFFERSON_FHIR_TOKEN
capability:
  consumes:
  - type: http
    namespace: tjuh-fhir-r4-observation
    baseUri: https://fhir.jefferson.edu/FHIRProxy/api/FHIR/R4
    resources:
    - name: Observation
      path: /Observation
      operations:
      - name: searchObservation
        method: GET
        description: Search Observation resources for a patient.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: patient
          in: query
          type: string
          description: Reference to the Patient.
        - name: category
          in: query
          type: string
          description: US Core category (laboratory, vital-signs, social-history, smoking-status, survey).
        - name: code
          in: query
          type: string
          description: LOINC or SNOMED CT code.
        - name: date
          in: query
          type: string
          description: Observation effective date.
    authentication:
      type: bearer
      token: '{{env.JEFFERSON_FHIR_TOKEN}}'
  exposes:
  - type: rest
    namespace: tjuh-fhir-r4-observation-rest
    port: 8080
    resources:
    - path: /v1/observation
      name: observation
      operations:
      - method: GET
        name: searchObservation
        call: tjuh-fhir-r4-observation.searchObservation
        with:
          patient: rest.patient
          category: rest.category
          code: rest.code
          date: rest.date
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: tjuh-fhir-r4-observation-mcp
    port: 9090
    transport: http
    tools:
    - name: search-observation
      description: Search Observation on Jefferson Health FHIR R4.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: tjuh-fhir-r4-observation.searchObservation
      with:
        patient: tool.patient
        category: tool.category
        code: tool.code
        date: tool.date