Write prescriptions with ClinikAPI

const { data: rx } = await clinik.prescriptions.create({
  patientId: 'pt_abc123',
  prescriberId: 'prac_def456',
  encounterId: 'enc_xyz789',
  medication: {
    system: 'http://www.nlm.nih.gov/research/umls/rxnorm',
    code: '197361',
    display: 'Lisinopril 10 MG Oral Tablet',
  },
  intent: 'order',
  status: 'active',
  priority: 'routine',
  dosageText: 'Take 1 tablet by mouth once daily',
  dosage: {
    dose: { value: 10, unit: 'mg' },
    frequency: 1,
    period: 1,
    periodUnit: 'd',
    route: 'oral',
  },
  refills: 3,
  quantity: { value: 30, unit: 'tablets' },
  supplyDays: 30,
  substitutionAllowed: true,
  reason: 'Essential hypertension',
  note: 'Monitor blood pressure weekly',
});

// Free text only
{ dosageText: 'Take 1 tablet twice daily with food' }

// Structured only
{
  dosage: {
    dose: { value: 500, unit: 'mg' },
    frequency: 2,
    period: 1,
    periodUnit: 'd',
    route: 'oral',
  }
}

// Both — recommended
{
  dosageText: 'Take 500mg twice daily with food',
  dosage: {
    dose: { value: 500, unit: 'mg' },
    frequency: 2,
    period: 1,
    periodUnit: 'd',
    route: 'oral',
  }
}

const { data: prescription } = await clinik.prescriptions.read('rx_abc123');

// Put a prescription on hold
await clinik.prescriptions.update('rx_abc123', {
  status: 'on-hold',
  note: 'Patient reported dizziness — holding pending follow-up',
});

// Cancel a prescription
await clinik.prescriptions.update('rx_abc123', {
  status: 'cancelled',
});

await clinik.prescriptions.delete('rx_abc123');

draft → active → on-hold → completed / cancelled / stopped

const { data: results } = await clinik.prescriptions.search({
  patientId: 'pt_abc123',
  status: 'active',
  prescriberId: 'prac_def456',
});

for (const rx of results.data) {
  console.log(rx.medicationCodeableConcept?.coding?.[0]?.display);
}