# Ví dụ — Đơn thuốc tăng huyết áp (Amlodipine 5mg) - Bộ Hướng dẫn Triển khai Core FHIR cho Việt Nam v0.5.0

## Ví dụ MedicationRequest: Ví dụ — Đơn thuốc tăng huyết áp (Amlodipine 5mg)

Profile: [Đơn thuốc VN Core — VN Core MedicationRequest Profile](StructureDefinition-vn-core-medication-request.md)

**Số đăng ký thuốc (Visa) — Medication Registration Number**: VD-25123-18

**status**: Active

**intent**: Order

**category**: Outpatient

**medication**: [Medication Amlodipine](Medication-ExampleMedicationAmlodipine.md)

**subject**: [Nguyễn Văn An Male, DoB: 1985-03-15 ( Căn cước công dân: VNCCCD#001085012345)](Patient-ExamplePatientNguyenVanAn.md)

**encounter**: [Encounter: extension = Khám chữa bệnh ban đầu; status = finished; class = ambulatory (ActCode#AMB); period = 2026-03-19 08:30:00+0700 --> 2026-03-19 11:00:00+0700; reasonCode = ](Encounter-ExampleEncounterOutpatient.md)

**authoredOn**: 2026-03-22

**requester**: [Practitioner Nguyễn Thị Lan](Practitioner-ExamplePractitionerBSCKII.md)

**reasonCode**: Tăng huyết áp nguyên phát

> **dosageInstruction****sequence**: 1**text**: Uống 1 viên mỗi sáng, trước ăn**timing**: Morning, Once per 1 day**route**: Uống

### DoseAndRates

| | |
| :--- | :--- |
| - | **Dose[x]** |
| * | 1 viên |


> **dispenseRequest****numberOfRepeatsAllowed**: 0**quantity**: 30 viên

### ExpectedSupplyDurations

| | | | | |
| :--- | :--- | :--- | :--- | :--- |
| - | **Value** | **Unit** | **System** | **Code** |
| * | 30 | ngày | [http://unitsofmeasure.org](http://unitsofmeasure.org) | d |


### Substitutions

| | |
| :--- | :--- |
| - | **Allowed[x]** |
| * | false |



## Resource Content

```json
{
  "resourceType" : "MedicationRequest",
  "id" : "ExampleMedicationRequestHypertension",
  "meta" : {
    "profile" : ["http://fhir.hl7.org.vn/core/StructureDefinition/vn-core-medication-request"]
  },
  "extension" : [{
    "url" : "http://fhir.hl7.org.vn/core/StructureDefinition/vn-ext-med-reg-number",
    "valueString" : "VD-25123-18"
  }],
  "status" : "active",
  "intent" : "order",
  "category" : [{
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/medicationrequest-category",
      "code" : "outpatient",
      "display" : "Outpatient"
    }]
  }],
  "medicationReference" : {
    "reference" : "Medication/ExampleMedicationAmlodipine"
  },
  "subject" : {
    "reference" : "Patient/ExamplePatientNguyenVanAn"
  },
  "encounter" : {
    "reference" : "Encounter/ExampleEncounterOutpatient"
  },
  "authoredOn" : "2026-03-22",
  "requester" : {
    "reference" : "Practitioner/ExamplePractitionerBSCKII"
  },
  "reasonCode" : [{
    "coding" : [{
      "system" : "http://hl7.org/fhir/sid/icd-10",
      "code" : "I10",
      "display" : "Essential (primary) hypertension"
    }],
    "text" : "Tăng huyết áp nguyên phát"
  }],
  "dosageInstruction" : [{
    "sequence" : 1,
    "text" : "Uống 1 viên mỗi sáng, trước ăn",
    "timing" : {
      "repeat" : {
        "frequency" : 1,
        "period" : 1,
        "periodUnit" : "d",
        "when" : ["MORN"]
      }
    },
    "route" : {
      "text" : "Uống"
    },
    "doseAndRate" : [{
      "doseQuantity" : {
        "value" : 1,
        "unit" : "viên"
      }
    }]
  }],
  "dispenseRequest" : {
    "numberOfRepeatsAllowed" : 0,
    "quantity" : {
      "value" : 30,
      "unit" : "viên"
    },
    "expectedSupplyDuration" : {
      "value" : 30,
      "unit" : "ngày",
      "system" : "http://unitsofmeasure.org",
      "code" : "d"
    }
  },
  "substitution" : {
    "allowedBoolean" : false
  }
}

```
