<?xml version="1.0" encoding="UTF-8"?>

<SearchParameter xmlns="http://hl7.org/fhir">
  <id value="vn-sp-device-ma-vat-tu"/>
  <language value="vi"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: SearchParameter vn-sp-device-ma-vat-tu</b></p><a name="vn-sp-device-ma-vat-tu"> </a><a name="hcvn-sp-device-ma-vat-tu"> </a><h2>VNSPDeviceMaVatTu</h2><p>Parameter <code>vn-ma-vat-tu</code>:<code>token</code></p><div><p>SearchParameter cho phép tìm kiếm Device theo mã vật tư/thiết bị y tế (MA_VAT_TU) trong dữ liệu BHXH.
Căn cứ: QĐ 3176/QĐ-BYT — trường MA_VAT_TU.
Ví dụ: GET [base]/Device?vn-ma-vat-tu=VT-STENT-DES-001</p>
</div><table class="grid"><tr><td>Resource</td><td><a href="http://hl7.org/fhir/R4/device.html">Device</a></td></tr><tr><td>Expression</td><td><code>Device.identifier.where(system='http://fhir.hl7.org.vn/core/sid/medical-device-item-code').value</code></td></tr><tr><td>Multiples</td><td><ul><li>multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true</li><li>multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true</li></ul></td></tr></table></div>
  </text>
  <url value="http://fhir.hl7.org.vn/core/SearchParameter/vn-sp-device-ma-vat-tu"/>
  <version value="0.5.0"/>
  <name value="VNSPDeviceMaVatTu"/>
  <status value="draft"/>
  <date value="2026-04-26"/>
  <publisher value="Omi HealthTech / VN Core FHIR Community Initiative"/>
  <contact>
    <name value="Omi HealthTech / VN Core FHIR Community Initiative"/>
    <telecom>
      <system value="url"/>
      <value value="https://hl7.org.vn"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="info@hl7.org.vn"/>
    </telecom>
  </contact>
  <contact>
    <name value="Omi HealthTech (OmiGroup)"/>
    <telecom>
      <system value="url"/>
      <value value="https://omihealthtech.vn"/>
    </telecom>
    <telecom>
      <system value="url"/>
      <value value="https://omigroup.vn"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="healthtech@omigroup.vn"/>
    </telecom>
  </contact>
  <description value="SearchParameter cho phép tìm kiếm Device theo mã vật tư/thiết bị y tế (MA_VAT_TU) trong dữ liệu BHXH.&#xA;Căn cứ: QĐ 3176/QĐ-BYT — trường MA_VAT_TU.&#xA;Ví dụ: GET [base]/Device?vn-ma-vat-tu=VT-STENT-DES-001"/>
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166"/>
      <code value="VN"/>
      <display value="Viet Nam"/>
    </coding>
  </jurisdiction>
  <code value="vn-ma-vat-tu"/>
  <base value="Device"/>
  <type value="token"/>
  <expression value="Device.identifier.where(system='http://fhir.hl7.org.vn/core/sid/medical-device-item-code').value"/>
</SearchParameter>