Leyr
Quickstart

Find or Get Patient

Use this guide to find an existing patient and choose the correct patient_id for follow-up requests like appointments, medical notes, and documents.

Find or Get Patient

Use this guide to find an existing patient and choose the correct patient_id for follow-up requests like appointments, medical notes, and documents.

This guide requires care_unit_id from step 1 in Show Doctor's Availability before running patient lookup requests.

Flow Overview

Code Example

Shared setup

import requests

CLIENT_ID = "your-client-id"
CLIENT_SECRET = "your-client-secret"
BASE_URL = "https://api.leyr.io/api"
EMR = "webdoc"

headers = {
    "x-leyr-client-id": CLIENT_ID,
    "x-leyr-client-secret": CLIENT_SECRET,
    "Content-Type": "application/json"
}

care_unit_id = "L0_1"

1. Lookup patients by demographics

response = requests.get(
    f"{BASE_URL}/emrs/{EMR}/care-units/{care_unit_id}/patients",
    headers=headers,
    params={
        "first_name": "Tolvan",
        "last_name": "Tolvansson"
    }
)
patients = response.json()

patient = patients[0]
print(f"Found patient Leyr ID: {patient['id']}")
print(f"EHR ID: {patient.get('emr_id')}")

2. Get one patient using patient_id

patient_id = f"emr_id:{patient['emr_id']}"
response = requests.get(
    f"{BASE_URL}/emrs/{EMR}/care-units/{care_unit_id}/patients/{patient_id}",
    headers=headers
)
patient_details = response.json()

print("✓ Patient loaded")
print(f"Name: {patient_details.get('first_name')} {patient_details.get('last_name')}")
print(f"Care Unit ID: {patient_details.get('care_unit_id')}")

patient_id formats

The patient_id path parameter supports multiple formats:

  • abc_12345 (treated as EHR ID)
  • emr_id:abc_12345
  • se_personal_number:191212121212
  • no_personal_number:26258605879
  • nhs_number:9434765919

For full details, see Patient IDs.

Key Insights

  • For patient-specific endpoints, use supported patient_id formats (emr_id:*, se_personal_number:*, etc.).
  • Keep both id (Leyr) and emr_id (EHR) for traceability and support workflows.
  • Use the Patients OpenAPI tag for request/response schema details when building UI mappings.

Next Steps

API Reference

Attach a Document

Learn how to upload files to patient records. Documents are files like lab results, imaging reports, consent forms, or any other files that need to be attached to a patient's medical record.

Create Patient

Use this guide to create or upsert a patient before booking appointments, writing medical notes, or attaching documents.

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