Dispense for Intravenous Antibiotic with a Dosage Rate - Piperacillin (NDC code) - completed with a coded site and route of administration and a rate expressed as a ratio

{
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  "id" : "meddisp0304",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative: MedicationDispense</b><a name=\"meddisp0304\"> </a></p><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Resource MedicationDispense &quot;meddisp0304&quot; </p></div><p><b>status</b>: completed</p><h3>Medications</h3><table class=\"grid\"><tr><td>-</td><td><b>Reference</b></td></tr><tr><td>*</td><td><span title=\"  Linked to a RESOURCE Medication  \"><a name=\"med0302\"> </a></span><blockquote><p/><p><a name=\"med0302\"> </a></p><p><b>code</b>: Zosyn (piperacillin/tazobactam) 4.5gm injection <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/4.0.0/CodeSystem-v3-ndc.html\">National drug codes</a>#0206-8862-02)</span></p></blockquote></td></tr></table><p><b>subject</b>: <a href=\"patient-example-a.html\">Patient/pat1: Donald Duck</a> &quot;Donald DUCK&quot;</p><h3>Performers</h3><table class=\"grid\"><tr><td>-</td><td><b>Actor</b></td></tr><tr><td>*</td><td><a href=\"practitioner-example-f006-rvdb.html\">Practitioner/f006</a> &quot;Rob VAN DEN BERK&quot;</td></tr></table><p><b>authorizingPrescription</b>: <a href=\"medicationrequest0319.html\">MedicationRequest/medrx0319</a></p><p><b>type</b>: First Fill <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/4.0.0/CodeSystem-v3-ActCode.html\">ActCode</a>#FF)</span></p><p><b>quantity</b>: 250 mL<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM code mL = 'mL')</span></p><p><b>daysSupply</b>: 1 Day<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM code d = 'd')</span></p><p><b>whenPrepared</b>: 2015-06-25T07:13:00+05:00</p><p><b>whenHandedOver</b>: 2015-06-26T07:13:00+05:00</p><blockquote><p><b>dosageInstruction</b></p><p><b>sequence</b>: 1</p><p><b>text</b>: 4.5 grams in D5W 250 ml. IV every 6 hours. Infuse over 30 min at 8L/min</p><p><b>timing</b>: Once per 6 hours</p><p><b>site</b>: Intravenous route (qualifier value) <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"https://browser.ihtsdotools.org/\">SNOMED CT</a>#255560000)</span></p><p><b>route</b>: IV intravascular route that begins within a vein) <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"https://browser.ihtsdotools.org/\">SNOMED CT</a>#47625008)</span></p><blockquote><p><b>doseAndRate</b></p></blockquote></blockquote></div>"
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        "code" : "0206-8862-02",
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  "medication" : {
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  "subject" : {
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    "display" : "Donald Duck"
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  "performer" : [{
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  "authorizingPrescription" : [{
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  "type" : {
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  "whenPrepared" : "2015-06-25T07:13:00+05:00",
  "whenHandedOver" : "2015-06-26T07:13:00+05:00",
  "dosageInstruction" : [{
    "sequence" : 1,
    "text" : "4.5 grams in D5W 250 ml. IV every 6 hours. Infuse over 30 min at 8L/min",
    "timing" : {
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        "period" : 6,
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    "site" : {
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        "code" : "255560000",
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    "route" : {
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        "code" : "47625008",
        "display" : "IV intravascular route that begins within a vein)"
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    "doseAndRate" : [{
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        "code" : "g"
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      "rateRatio" : {
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          "system" : "http://unitsofmeasure.org",
          "code" : "ml"
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        "denominator" : {
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          "system" : "http://unitsofmeasure.org",
          "code" : "min"
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