Compounded Preparation - TPN Solution - includes a reference to a substance in the ingredient element

{
  "resourceType" : "Medication",
  "id" : "med0318",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative: Medication</b><a name=\"med0318\"> </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 Medication &quot;med0318&quot; </p></div><p><b>doseForm</b>: Injection emulsion <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"https://browser.ihtsdotools.org/\">SNOMED CT</a>#385221006)</span></p><blockquote><p><b>ingredient</b></p><h3>Items</h3><table class=\"grid\"><tr><td>-</td><td><b>Concept</b></td></tr><tr><td>*</td><td>Clinimix 4.25/10 sulfite-free (4.25% Amino Acid in 10% Dextrose) Injection, 1000ml <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>#0338-1134-03)</span></td></tr></table></blockquote><blockquote><p><b>ingredient</b></p><h3>Items</h3><table class=\"grid\"><tr><td>-</td><td><b>Concept</b></td></tr><tr><td>*</td><td>TPN Electrolytes SODIUM CHLORIDE, CALCIUM CHLORIDE, POTASSIUM CHLORIDE, MAGNESIUM CHLORIDE, and SODIUM ACETATE ANHYDROUS | INJECTION, SOLUTION, CONCENTRATE | 321 mg/20mL, 331 mg/20mL, 1491 mg/20mL, 508 mg/20mL, 2420 mg/20mL <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>#0409-5779-01)</span></td></tr></table></blockquote><blockquote><p><b>ingredient</b></p><h3>Items</h3><table class=\"grid\"><tr><td>-</td><td><b>Concept</b></td></tr><tr><td>*</td><td>Intralipid 20% IV Fat Emulsion <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>#0338-0519-02)</span></td></tr></table></blockquote><h3>Batches</h3><table class=\"grid\"><tr><td>-</td><td><b>LotNumber</b></td><td><b>ExpirationDate</b></td></tr><tr><td>*</td><td>123455</td><td>2016-07-09</td></tr></table></div>"
  },
  "doseForm" : {
    "coding" : [{
      "system" : "http://snomed.info/sct",
      "code" : "385221006",
      "display" : "Injection emulsion"
    }]
  },
  "ingredient" : [{
    "item" : {
      "concept" : {
        "coding" : [{
          "system" : "http://hl7.org/fhir/sid/ndc",
          "code" : "0338-1134-03",
          "display" : "Clinimix 4.25/10 sulfite-free (4.25% Amino Acid in 10% Dextrose) Injection, 1000ml"
        }]
      }
    }
  },
  {
    "item" : {
      "concept" : {
        "coding" : [{
          "system" : "http://hl7.org/fhir/sid/ndc",
          "code" : "0409-5779-01",
          "display" : "TPN Electrolytes SODIUM CHLORIDE, CALCIUM CHLORIDE, POTASSIUM CHLORIDE, MAGNESIUM CHLORIDE, and SODIUM ACETATE ANHYDROUS | INJECTION, SOLUTION, CONCENTRATE | 321 mg/20mL, 331 mg/20mL, 1491 mg/20mL, 508 mg/20mL, 2420 mg/20mL"
        }]
      }
    }
  },
  {
    "item" : {
      "concept" : {
        "coding" : [{
          "system" : "http://hl7.org/fhir/sid/ndc",
          "code" : "0338-0519-02",
          "display" : "Intralipid 20% IV Fat Emulsion"
        }]
      }
    }
  }],
  "batch" : {
    "lotNumber" : "123455",
    "expirationDate" : "2016-07-09"
  }
}