## MedicationOrderRequest.patientInstruction property [​](/content/docs/sdk/core.medicationorderrequest.patientinstruction#medicationorderrequestpatientinstruction-property/index.html)

Free-text patient instructions (additional sig); maps to dosageInstruction[0].patientInstruction when using MR path.

**Signature:**

```typescript
readonly patientInstruction?: string;
```

- [MedicationOrderRequest.patientInstruction property](/content/docs/sdk/core.medicationorderrequest.patientinstruction#medicationorderrequestpatientinstruction-property/index.html)