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Specialty EHR· 10 min

Sightline Vision Exam Workflow

End-to-end vision exam — session start, refraction capture, FHIR Observations, and optical fulfillment.

  1. 1

    Prerequisites

    Obtain cms.fhir.r4.read and cms.fhir.rest.write scopes plus Sightline GPID headers. Review the Sightline OpenAPI spec for required fields.

    bash
    https://developers.parkerapex.com/swagger?spec=sightline"text-cyan-300">-v1
  2. 2

    Start an exam session

    Create a vision exam session for the patient. Include X-Apex-Actor-GPID (organization) and X-Apex-Subject-GPID (patient).

    bash
    "text">-amber-300 font">-semibold">curl "text-cyan-300">-s "text-cyan-300">-X "text">-amber-300 font">-semibold">POST https://api.parkerapex.com/sightline/v1/exams \
  "text-cyan-300">-H "Authorization: Bearer YOUR_TOKEN" \
  "text-cyan-300">-H "Content">-Type: application/json" \
  "text-cyan-300">-H "X">-Apex-Actor-GPID: PLX">-ORG-00001" \
  "text-cyan-300">-H "X">-Apex-Subject-GPID: APX">-EXAMPLE" \
  "text-cyan-300">-H "X">-Apex-Source: sightline">-partner-001" \
  "text-cyan-300">-d '{"exam_type":"comprehensive","provider_gpid":"PLX">-DOC-00001"}'
  3. 3

    Capture refraction

    Post refraction measurements — sphere, cylinder, axis, add. Sightline normalizes to FHIR Observation resources automatically.

    bash
    "text">-amber-300 font">-semibold">curl "text-cyan-300">-s "text-cyan-300">-X "text">-amber-300 font">-semibold">POST https://api.parkerapex.com/sightline/v1/exams/{exam_id}/refraction \
  "text-cyan-300">-H "Authorization: Bearer YOUR_TOKEN" \
  "text-cyan-300">-H "Content">-Type: application/json" \
  "text-cyan-300">-d '{"eye":"OD","sphere":-2.25,"cylinder":-0.50,"axis":180,"add":2.00}'
  4. 4

    Fulfill optical prescription

    Trigger optical fulfillment when the patient orders lenses. Creates VisionPrescription and fulfillment tracking.

    bash
    "text">-amber-300 font">-semibold">curl "text-cyan-300">-s "text-cyan-300">-X "text">-amber-300 font">-semibold">POST https://api.parkerapex.com/sightline/v1/prescriptions/{rx_id}/fulfill \
  "text-cyan-300">-H "Authorization: Bearer YOUR_TOKEN" \
  "text-cyan-300">-H "Content">-Type: application/json" \
  "text-cyan-300">-d '{"lab_partner":"lenscrafters","priority":"standard"}'

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