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Source1

{
  "resourceType": "ValueSet",
  "id": "R4B-ucum-common-for-R5",
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    },
    {
      "extension": [
        {
          "url": "packageId",
          "valueId": "hl7.fhir.uv.xver-r4b.r5"
        },
        {
          "url": "version",
          "valueString": "0.0.1-snapshot-2"
        }
      ],
      "url": "http://hl7.org/fhir/StructureDefinition/package-source"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0,
      "_valueInteger": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/4.3/ImplementationGuide/hl7.fhir.uv.xver-r4b.r5"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/4.3/ImplementationGuide/hl7.fhir.uv.xver-r4b.r5"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/4.3/ValueSet/R4B-ucum-common-for-R5",
  "version": "0.0.1-snapshot-2",
  "name": "R4B_ucum_common_for_R5",
  "title": "Cross-version VS for R4B.Common UCUM units for use in FHIR R5",
  "status": "active",
  "experimental": false,
  "date": "2025-09-01T22:36:44.297681+10:00",
  "publisher": "FHIR Infrastructure",
  "contact": [
    {
      "name": "FHIR Infrastructure",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/fiwg"
        }
      ]
    }
  ],
  "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/ucum-common|4.3.0 for use in FHIR R5. Concepts not present here have direct `equivalent` mappings crossing all versions from R4B to R5.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "compose": {
    "include": [
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "concept": [
          {
            "code": "%/100{WBC}",
            "display": "percent / 100 WBC"
          },
          {
            "code": "%{0to3Hours}",
            "display": "percent 0to3Hours"
          },
          {
            "code": "%{Abnormal}",
            "display": "percent Abnormal"
          },
          {
            "code": "%{Activity}",
            "display": "percent Activity"
          },
          {
            "code": "%{BasalActivity}",
            "display": "percent BasalActivity"
          },
          {
            "code": "%{Binding}",
            "display": "percent Binding"
          },
          {
            "code": "%{Blockade}",
            "display": "percent Blockade"
          },
          {
            "code": "%{Carboxyhemoglobin}",
            "display": "percent Carboxyhemoglobin"
          },
          {
            "code": "%{Conversion}",
            "display": "percent Conversion"
          },
          {
            "code": "%{Cound}",
            "display": "percent Cound"
          },
          {
            "code": "%{EosSeen}",
            "display": "percent EosSeen"
          },
          {
            "code": "%{Excretion}",
            "display": "percent Excretion"
          },
          {
            "code": "%{Fat}",
            "display": "percent Fat"
          },
          {
            "code": "%{FetalErythrocytes}",
            "display": "percent FetalErythrocytes"
          },
          {
            "code": "%{Hemoglobin}",
            "display": "percent Hemoglobin"
          },
          {
            "code": "%{HemoglobinA1C}",
            "display": "percent HemoglobinA1C"
          },
          {
            "code": "%{HemoglobinSaturation}",
            "display": "percent HemoglobinSaturation"
          },
          {
            "code": "%{Hemolysis}",
            "display": "percent Hemolysis"
          },
          {
            "code": "%{HumanResponse}",
            "display": "percent HumanResponse"
          },
          {
            "code": "%{Index}",
            "display": "percent Index"
          },
          {
            "code": "%{Inhibition}",
            "display": "percent Inhibition"
          },
          {
            "code": "%{Live}",
            "display": "percent Live"
          },
          {
            "code": "%{Negative Control}",
            "display": "percent Negative Control"
          },
          {
            "code": "%{Normal}",
            "display": "percent Normal"
          },
          {
            "code": "%{NormalControl}",
            "display": "percent NormalControl"
          },
          {
            "code": "%{NormalPooledPlasma}",
            "display": "percent NormalPooledPlasma"
          },
          {
            "code": "%{ofAvailable}",
            "display": "percent ofAvailable"
          },
          {
            "code": "%{ofBacteria}",
            "display": "percent ofBacteria"
          },
          {
            "code": "%{OfLymphocytes}",
            "display": "percent OfLymphocytes"
          },
          {
            "code": "%{OfWBCs}",
            "display": "percent OfWBCs"
          },
          {
            "code": "%{Oxygen}",
            "display": "percent Oxygen"
          },
          {
            "code": "%{Positive}",
            "display": "percent Positive"
          },
          {
            "code": "%{Precipitate}",
            "display": "percent Precipitate"
          },
          {
            "code": "%{Reactivity}",
            "display": "percent Reactivity"
          },
          {
            "code": "%{response}",
            "display": "percent response"
          },
          {
            "code": "%{risk}",
            "display": "percent risk"
          },
          {
            "code": "%{SpermMotility}",
            "display": "percent SpermMotility"
          },
          {
            "code": "%{Total}",
            "display": "percent Total"
          },
          {
            "code": "%{TotalProtein}",
            "display": "percent TotalProtein"
          },
          {
            "code": "%{Tot'Cholesterol}",
            "display": "percent Tot'Cholesterol"
          },
          {
            "code": "%{Tot'Hgb}",
            "display": "percent Tot'Hgb"
          },
          {
            "code": "%{Uptake}",
            "display": "percent Uptake"
          },
          {
            "code": "%{vol}",
            "display": "VolumePercent"
          },
          {
            "code": "%{WeightToWeight}",
            "display": "percent WeightToWeight"
          },
          {
            "code": "/{Entity}",
            "display": "per Entity"
          },
          {
            "code": "/{oif}",
            "display": "per oif"
          },
          {
            "code": "/{Specimen}",
            "display": "per Specimen"
          },
          {
            "code": "/{tot}",
            "display": "per tot"
          },
          {
            "code": "/10*12{rbc}",
            "display": "PerTrillionRedBloodCells"
          },
          {
            "code": "/100{cells}",
            "display": "per 100 cells"
          },
          {
            "code": "/100{neutrophils}",
            "display": "per 100 neutrophils"
          },
          {
            "code": "/100{spermatozoa}",
            "display": "per 100 spermatozoa"
          },
          {
            "code": "/100{WBC}",
            "display": "Per100WBC"
          },
          {
            "code": "/100{WBCs}",
            "display": "Per100WBC"
          },
          {
            "code": "/g{creat}",
            "display": "per gram creat"
          },
          {
            "code": "/g{hgb}",
            "display": "per gram hgb"
          },
          {
            "code": "/g{tot'nit}",
            "display": "per gram tot'nit"
          },
          {
            "code": "/g{tot'prot}",
            "display": "per gram tot'prot"
          },
          {
            "code": "/g{wet'tis}",
            "display": "per gram wet'tis"
          },
          {
            "code": "/kg{body'wt}",
            "display": "per kilogram body wt"
          },
          {
            "code": "[IU]/10*9{RBCs}",
            "display": "international unit per billion red blood cells"
          },
          {
            "code": "[IU]/g{Hb}",
            "display": "international unit per gram of hemoglobin"
          },
          {
            "code": "[iU]/g{Hgb}",
            "display": "international unit / gram Hgb"
          },
          {
            "code": "[ppm]{v/v}",
            "display": "part per million in volume per volume"
          },
          {
            "code": "{# of calculi}",
            "display": "# of calculi"
          },
          {
            "code": "{# of donor informative markers}",
            "display": "# of donor informative markers"
          },
          {
            "code": "{# of fetuses}",
            "display": "# of fetuses"
          },
          {
            "code": "{# of informative markers}",
            "display": "# of informative markers"
          },
          {
            "code": "{#}",
            "display": "#"
          },
          {
            "code": "{2 or 3 times}/d",
            "display": "2 or 3 times / day"
          },
          {
            "code": "{3 times}/d",
            "display": "3 times / day"
          },
          {
            "code": "{4 times}/d",
            "display": "4 times / day"
          },
          {
            "code": "{5 times}/d",
            "display": "5 times / day"
          },
          {
            "code": "{absorbance}",
            "display": "absorbance"
          },
          {
            "code": "{Absorbance'U}",
            "display": "Absorbance'U"
          },
          {
            "code": "{Absorbance'U}/mL",
            "display": "Absorbance'U / milliliter"
          },
          {
            "code": "{activity}",
            "display": "activity"
          },
          {
            "code": "{ActivityCoefficient}",
            "display": "ActivityCoefficient"
          },
          {
            "code": "{AHF'U}",
            "display": "AHF'U"
          },
          {
            "code": "{AntibodyResponse'U}",
            "display": "AntibodyResponse'U"
          },
          {
            "code": "{Applicator}",
            "display": "Applicator"
          },
          {
            "code": "{APS'U}",
            "display": "IgA antiphosphatidylserine unit"
          },
          {
            "code": "{AspirinReaction'U}",
            "display": "AspirinReaction'U"
          },
          {
            "code": "{Bead}",
            "display": "Bead"
          },
          {
            "code": "{Beats}/min",
            "display": "Beats / minute"
          },
          {
            "code": "{Bottle}",
            "display": "Bottle"
          },
          {
            "code": "{Bowls}/d",
            "display": "Bowls / day"
          },
          {
            "code": "{Breaths}/min",
            "display": "Breaths / minute"
          },
          {
            "code": "{CAE'U}",
            "display": "complement activity enzyme unit"
          },
          {
            "code": "{CagRepeat}",
            "display": "CagRepeat"
          },
          {
            "code": "{Can}",
            "display": "Can"
          },
          {
            "code": "{Cans}/wk",
            "display": "Cans / week"
          },
          {
            "code": "{Capsule}",
            "display": "Capsule"
          },
          {
            "code": "{Cell}",
            "display": "Cell"
          },
          {
            "code": "{cells}",
            "display": "cells"
          },
          {
            "code": "{cells}/[HPF]",
            "display": "cells per high power field"
          },
          {
            "code": "{Cells}/mL",
            "display": "Cells / milliliter"
          },
          {
            "code": "{cells}/uL",
            "display": "cells per microliter"
          },
          {
            "code": "{CfTiter}",
            "display": "CfTiter"
          },
          {
            "code": "{cfu}",
            "display": "cfu"
          },
          {
            "code": "{cfu}/mL",
            "display": "cfu / milliliter"
          },
          {
            "code": "{CGG_repeats}",
            "display": "CGG_repeats"
          },
          {
            "code": "{CGG}",
            "display": "CGG"
          },
          {
            "code": "{CH100'U}",
            "display": "complement CH100 unit"
          },
          {
            "code": "{clock time}",
            "display": "clock time"
          },
          {
            "code": "{clock_time}",
            "display": "clock_time"
          },
          {
            "code": "{ComplementActivityEnzyme'U}",
            "display": "ComplementActivityEnzyme'U"
          },
          {
            "code": "{ComplementCH100'U}",
            "display": "ComplementCH100'U"
          },
          {
            "code": "{ComplementCH50'U}",
            "display": "ComplementCH50'U"
          },
          {
            "code": "{copies}/mL",
            "display": "copies per milliliter"
          },
          {
            "code": "{copies}/ug",
            "display": "copies per microgram"
          },
          {
            "code": "{Copies}/uL",
            "display": "Copies / microliter"
          },
          {
            "code": "{Count}",
            "display": "Count"
          },
          {
            "code": "{Counts}/min",
            "display": "Counts / minute"
          },
          {
            "code": "{Dalton}",
            "display": "Dalton"
          },
          {
            "code": "{DdTiter}",
            "display": "DdTiter"
          },
          {
            "code": "{DeltaOpticalDensity}",
            "display": "DeltaOpticalDensity"
          },
          {
            "code": "{Dilution}",
            "display": "dilution"
          },
          {
            "code": "{Disintegrations}/min",
            "display": "Disintegrations / minute"
          },
          {
            "code": "{Dose}",
            "display": "Dose"
          },
          {
            "code": "{Drinks}/d",
            "display": "Drinks / day"
          },
          {
            "code": "{Each}",
            "display": "Each"
          },
          {
            "code": "{Ehrlich'U}",
            "display": "Ehrlich unit"
          },
          {
            "code": "{Ehrlich'U}/(2.h)",
            "display": "Ehrlich unit per 2 hour"
          },
          {
            "code": "{Ehrlich'U}/100.g",
            "display": "Ehrlich unit per 100 gram"
          },
          {
            "code": "{Ehrlich'U}/d",
            "display": "Ehrlich unit per day"
          },
          {
            "code": "{Ehrlich'U}/dL",
            "display": "Ehrilich unit per deciliter"
          },
          {
            "code": "{Ehrlich'U}/mL",
            "display": "Ehrlich'U / milliliter"
          },
          {
            "code": "{EIAIndex}",
            "display": "EIA index"
          },
          {
            "code": "{EIATiter}",
            "display": "EIA titer"
          },
          {
            "code": "{EIA'U}",
            "display": "EIA unit"
          },
          {
            "code": "{EIA'U}/U",
            "display": "EIA unit per enzyme Unit"
          },
          {
            "code": "{ElisaIndex}",
            "display": "ElisaIndex"
          },
          {
            "code": "{ELISA'U}",
            "display": "ELISA unit"
          },
          {
            "code": "{Elisa'U}/mL",
            "display": "Elisa'U / milliliter"
          },
          {
            "code": "{ElisaValue}",
            "display": "ElisaValue"
          },
          {
            "code": "{ERY}/uL",
            "display": "erythrocyte per microliter"
          },
          {
            "code": "{Events}",
            "display": "Events"
          },
          {
            "code": "{FluorescenceIntensity'U}",
            "display": "FluorescenceIntensity'U"
          },
          {
            "code": "U{G}",
            "display": "G unit"
          },
          {
            "code": "{GliadinIndexValue}",
            "display": "GliadinIndexValue"
          },
          {
            "code": "{G-PortionPhospholipids}",
            "display": "G-PortionPhospholipids"
          },
          {
            "code": "{HaTiter}",
            "display": "HaTiter"
          },
          {
            "code": "{IfaIndex}",
            "display": "IfaIndex"
          },
          {
            "code": "{IfaTiter}",
            "display": "IfaTiter"
          },
          {
            "code": "{IgAAntiphosphatidyleserine'U}",
            "display": "IgAAntiphosphatidyleserine'U"
          },
          {
            "code": "{IgAPhospholipid'U}",
            "display": "IgAPhospholipid'U"
          },
          {
            "code": "{IgGAntiphosphatidyleserine'U}",
            "display": "IgGAntiphosphatidyleserine'U"
          },
          {
            "code": "{IgGIndex}",
            "display": "IgGIndex"
          },
          {
            "code": "{IgMAntiphosphatidyleserine'U}",
            "display": "IgMAntiphosphatidyleserine'U"
          },
          {
            "code": "{IgMIndex}",
            "display": "IgMIndex"
          },
          {
            "code": "{ImmuneComplex'U}",
            "display": "immune complex unit"
          },
          {
            "code": "{ImmuneStatusRatio}",
            "display": "ImmuneStatusRatio"
          },
          {
            "code": "{Immunity}",
            "display": "Immunity"
          },
          {
            "code": "{Index_val}",
            "display": "Index_val"
          },
          {
            "code": "{index}",
            "display": "index"
          },
          {
            "code": "{IndexValue}",
            "display": "IndexValue"
          },
          {
            "code": "{InhaledTobaccoUseAmountYears}",
            "display": "InhaledTobaccoUseAmountYears"
          },
          {
            "code": "{InhaledTobaccoUsePacks}/d",
            "display": "InhaledTobaccoUsePacks / day"
          },
          {
            "code": "{INR}",
            "display": "international normalized ratio"
          },
          {
            "code": "{INR'unit}",
            "display": "INR'unit"
          },
          {
            "code": "{JDF'U}",
            "display": "Juvenile Diabetes Foundation unit"
          },
          {
            "code": "{JDF'U}/L",
            "display": "Juvenile Diabetes Foundation unit per liter"
          },
          {
            "code": "{JuvenileDiabetesFound'U}",
            "display": "JuvenileDiabetesFound'U"
          },
          {
            "code": "{KCT'U}",
            "display": "kaolin clotting time"
          },
          {
            "code": "{KRONU'U}/L",
            "display": "Kronus unit per liter"
          },
          {
            "code": "{KRONU'U}/mL",
            "display": "Kronus unit per milliliter"
          },
          {
            "code": "{lgCopies}/ml",
            "display": "lgCopies / milliliter"
          },
          {
            "code": "{log_copies}/mL",
            "display": "log (base 10) copies per milliliter"
          },
          {
            "code": "{log_IU}/mL",
            "display": "log (base 10) international unit per milliliter"
          },
          {
            "code": "{LymeIndexValue}",
            "display": "LymeIndexValue"
          },
          {
            "code": "{M.o.M.}",
            "display": "M.o.M."
          },
          {
            "code": "{M.o.M}",
            "display": "multiple of the median"
          },
          {
            "code": "{Markers}",
            "display": "Markers"
          },
          {
            "code": "{minidrp}",
            "display": "minidrp"
          },
          {
            "code": "{Molecule}/{Platelet}",
            "display": "Molecule / Platelet"
          },
          {
            "code": "{M-PortionPhospholipids}",
            "display": "M-PortionPhospholipids"
          },
          {
            "code": "{MPS'U}",
            "display": "IgM antiphosphatidylserine unit"
          },
          {
            "code": "{MPS'U}/mL",
            "display": "IgM antiphosphatidylserine unit per milliliter"
          },
          {
            "code": "{MultOfMean}",
            "display": "MultOfMean"
          },
          {
            "code": "{NonspecificOunce}",
            "display": "NonspecificOunce"
          },
          {
            "code": "{Number}",
            "display": "Number"
          },
          {
            "code": "{OD_unit}",
            "display": "optical density unit"
          },
          {
            "code": "{Once}/d",
            "display": "Once / day"
          },
          {
            "code": "{OpticalDensity}",
            "display": "OpticalDensity"
          },
          {
            "code": "{OpticalDensityIndex}",
            "display": "OpticalDensityIndex"
          },
          {
            "code": "{OpticalDensityRatio}",
            "display": "OpticalDensityRatio"
          },
          {
            "code": "{P2Y12 Reaction Units}",
            "display": "P2Y12 Reaction Units"
          },
          {
            "code": "{Package}",
            "display": "Package"
          },
          {
            "code": "{Packs}/d",
            "display": "Packs / day"
          },
          {
            "code": "{PackYears}",
            "display": "PackYears"
          },
          {
            "code": "{Patch}",
            "display": "Patch"
          },
          {
            "code": "{Percentile}",
            "display": "Percentile"
          },
          {
            "code": "{Pill}",
            "display": "Pill"
          },
          {
            "code": "{Pouches}/wk",
            "display": "Pouches / week"
          },
          {
            "code": "{RadioactiveT3UptakeRatio}",
            "display": "RadioactiveT3UptakeRatio"
          },
          {
            "code": "{ratio}",
            "display": "ratio"
          },
          {
            "code": "{RBC}/uL",
            "display": "red blood cell per microliter"
          },
          {
            "code": "{RecTiter}",
            "display": "RecTiter"
          },
          {
            "code": "{Relative'U}",
            "display": "Relative'U"
          },
          {
            "code": "{RelativeViscosity}",
            "display": "RelativeViscosity"
          },
          {
            "code": "{RPI'U}",
            "display": "RPI'U"
          },
          {
            "code": "{RubellaVirus}",
            "display": "RubellaVirus"
          },
          {
            "code": "{SatIndex}",
            "display": "SatIndex"
          },
          {
            "code": "{Scoop}",
            "display": "Scoop"
          },
          {
            "code": "{ScoreOf}",
            "display": "ScoreOf"
          },
          {
            "code": "{shift}",
            "display": "shift"
          },
          {
            "code": "{spermatozoa}/mL",
            "display": "spermatozoa per milliliter"
          },
          {
            "code": "{spray}",
            "display": "spray"
          },
          {
            "code": "{StandardDeviation}",
            "display": "StandardDeviation"
          },
          {
            "code": "{StandardIgA'U}",
            "display": "StandardIgA'U"
          },
          {
            "code": "{StandardIgG'U}",
            "display": "StandardIgG'U"
          },
          {
            "code": "{StandardIgM'U}",
            "display": "StandardIgM'U"
          },
          {
            "code": "{StdDeviation'U}",
            "display": "StdDeviation'U"
          },
          {
            "code": "{StimulatingIndex}",
            "display": "StimulatingIndex"
          },
          {
            "code": "{Streptozyme'U}",
            "display": "Streptozyme'U"
          },
          {
            "code": "{ThyroxinUptake'U}",
            "display": "ThyroxinUptake'U"
          },
          {
            "code": "{TIBC'U}",
            "display": "TIBC'U"
          },
          {
            "code": "{Times}/wk",
            "display": "Times / week"
          },
          {
            "code": "{Tine'U}",
            "display": "Tine'U"
          },
          {
            "code": "{titer}",
            "display": "titer"
          },
          {
            "code": "{ToxoplasmaIndexValue}",
            "display": "ToxoplasmaIndexValue"
          },
          {
            "code": "{Vial}",
            "display": "Vial"
          },
          {
            "code": "{Volume}/{Vvolume}",
            "display": "Volume / Vvolume"
          },
          {
            "code": "{WeeksDays}",
            "display": "WeeksDays"
          },
          {
            "code": "{WhiteBloodCell}",
            "display": "WhiteBloodCell"
          },
          {
            "code": "10*3.{RBC}",
            "display": "Thousand Red Blood Cells"
          },
          {
            "code": "10*3{Copies}/mL",
            "display": "Thousand Copies Per MilliLiter"
          },
          {
            "code": "10*-3{Polarization'U}",
            "display": "(the number ten for arbitrary powers ^ -3) Polarization'U"
          },
          {
            "code": "10*6/{Specimen}",
            "display": "MillionPerSpecimen"
          },
          {
            "code": "10*-6{Immunofluorescence'U}",
            "display": "(the number ten for arbitrary powers ^ -6) Immunofluorescence'U"
          },
          {
            "code": "g.m/({hb}.m2)",
            "display": "gram * meter / hb * (meter ^ 2)"
          },
          {
            "code": "g.m/{hb}",
            "display": "gram * meter / hb"
          },
          {
            "code": "g/{TotalWeight}",
            "display": "gram / TotalWeight"
          },
          {
            "code": "g/g{Cre}",
            "display": "gram / gram Cre"
          },
          {
            "code": "g/g{creat}",
            "display": "gram / gram creat"
          },
          {
            "code": "g/g{tissue}",
            "display": "gram per gram of tissue"
          },
          {
            "code": "g/mmol{creat}",
            "display": "gram / millimole creat"
          },
          {
            "code": "meq/{Specimen}",
            "display": "milliequivalents / Specimen"
          },
          {
            "code": "meq/g{Cre}",
            "display": "milliequivalents / gram Cre"
          },
          {
            "code": "mg/{Hgb}/g",
            "display": "milligram / Hgb / gram"
          },
          {
            "code": "mg/{Specimen}",
            "display": "milligram / Specimen"
          },
          {
            "code": "mg/{Tot'Volume}",
            "display": "milligram / Tot'Volume"
          },
          {
            "code": "mg/{Volume}",
            "display": "milligram / Volume"
          },
          {
            "code": "mg/g{Cre}",
            "display": "milligram / gram Cre"
          },
          {
            "code": "mg/g{creat}",
            "display": "milligram per gram of creatinine"
          },
          {
            "code": "mg/mg{cre}",
            "display": "milligram / milligram cre"
          },
          {
            "code": "mg/mmol{Cre}",
            "display": "milligram / millimole Cre"
          },
          {
            "code": "mg/mmol{creat}",
            "display": "milligram per millimole of creatinine"
          },
          {
            "code": "mg{Phenylketones}/dL",
            "display": "milligram Phenylketones / deciliter"
          },
          {
            "code": "mL/({h'b}.m2)",
            "display": "milliliter / h'b * (meter ^ 2)"
          },
          {
            "code": "mL/{h'b}",
            "display": "MilliLitersPerHeartbeat [SI Volume Units]"
          },
          {
            "code": "mL/min/{1.73_m2}",
            "display": "milliliter per minute per 1.73 square meter"
          },
          {
            "code": "mmol/{Tot'Volume}",
            "display": "millimole / Tot'Volume"
          },
          {
            "code": "mmol/g{creat}",
            "display": "millimole per gram of creatinine"
          },
          {
            "code": "mmol/g{hemoglobin}",
            "display": "millimole per gram of hemoglobin"
          },
          {
            "code": "mmol/h/mg{Hb}",
            "display": "millimole per hour per milligram of hemoglobin"
          },
          {
            "code": "mmol/h/mg{protein}",
            "display": "millimole per hour per milligram of protein"
          },
          {
            "code": "mmol/kg{H2O}",
            "display": "millimole per kilogram of water"
          },
          {
            "code": "mmol/mol{creat}",
            "display": "millimole per mole of creatinine"
          },
          {
            "code": "mol/mol{creat}",
            "display": "mole / mole creat"
          },
          {
            "code": "mU/g{Hgb}",
            "display": "milliUnit / gram Hgb"
          },
          {
            "code": "mU/mg{Cre}",
            "display": "milliUnit / milligram Cre"
          },
          {
            "code": "mU/mmol{creatinine}",
            "display": "millienzyme Unit per millimole of creatinine"
          },
          {
            "code": "mU/mmol{RBCs}",
            "display": "millienzyme Unit per millimole of red blood cells"
          },
          {
            "code": "ng/g{Cre}",
            "display": "nanogram / gram Cre"
          },
          {
            "code": "ng/g{creat}",
            "display": "nanogram per gram of creatinine"
          },
          {
            "code": "ng/mg{Protein}",
            "display": "nanogram / milligram Protein"
          },
          {
            "code": "ng/mL{rbc}",
            "display": "nanogram / milliliter rbc"
          },
          {
            "code": "nmol/g{Cre}",
            "display": "nanomole / gram Cre"
          },
          {
            "code": "nmol/g{creat}",
            "display": "nanomole per gram of creatinine"
          },
          {
            "code": "nmol/g{dry_wt}",
            "display": "nanomole per gram of dry weight"
          },
          {
            "code": "nmol/h/mg{protein}",
            "display": "nanomole per hour per milligram of protein"
          },
          {
            "code": "nmol/L/mmol{creat}",
            "display": "nanomole per liter per millimole of creatinine"
          },
          {
            "code": "nmol/L{RBCs}",
            "display": "nanomole per liter of red blood cells"
          },
          {
            "code": "nmol/m/mg{protein}",
            "display": "nanomole per meter per milligram of protein"
          },
          {
            "code": "nmol/min/mg{hemoglobin}",
            "display": "nanomole per minute per milligram of hemoglobin"
          },
          {
            "code": "nmol/min/mg{protein}",
            "display": "nanomole per minute per milligram of protein"
          },
          {
            "code": "nmol/mmol{Cre}",
            "display": "nanomole / millimole Cre"
          },
          {
            "code": "nmol/mmol{creat}",
            "display": "nanomole per millimole of creatinine"
          },
          {
            "code": "nmol/umol{creat}",
            "display": "nanomole per micromole  of creatinine"
          },
          {
            "code": "pmol/h/mg{protein}",
            "display": "picomole per hour per milligram of protein"
          },
          {
            "code": "pmol/mg{protein}",
            "display": "picomole per milligram of protein"
          },
          {
            "code": "pmol/min/mg{protein}",
            "display": "picomole per minute per milligram of protein"
          },
          {
            "code": "pmol/mmol{creat}",
            "display": "picomole per millimole of creatinine"
          },
          {
            "code": "pmol/umol{creat}",
            "display": "picomole per micromole of creatinine"
          },
          {
            "code": "U/10*10{cells}",
            "display": "enzyme unit per 10 billion cells"
          },
          {
            "code": "U/g{Cre}",
            "display": "Unit / gram Cre"
          },
          {
            "code": "U/g{Hb}",
            "display": "enzyme unit per gram of hemoglobin"
          },
          {
            "code": "U/g{hemoglobin}",
            "display": "enzyme Unit per gram of hemoglobin"
          },
          {
            "code": "U/g{Hgb}",
            "display": "UnitsPerGramHemoglobin"
          },
          {
            "code": "U/kg{Hb}",
            "display": "enzyme unit per kilogram of hemoglobin"
          },
          {
            "code": "U/kg{hemoglobin}",
            "display": "enzyme Unit per kilogram of hemoglobin"
          },
          {
            "code": "U/mL{RBC}",
            "display": "Unit / milliliter RBC"
          },
          {
            "code": "U/mL{RBCs}",
            "display": "enzyme unit per milliliter of red blood cells"
          },
          {
            "code": "U/mmol{creat}",
            "display": "enzyme unit per millimole of creatinine"
          },
          {
            "code": "ug/{Specimen}",
            "display": "microgram / Specimen"
          },
          {
            "code": "ug/{TotalVolume}",
            "display": "MicroGramsPerTotalVolume"
          },
          {
            "code": "ug/dL{rbc}",
            "display": "microgram / deciliter rbc"
          },
          {
            "code": "ug/g{Cre}",
            "display": "microgram / gram Cre"
          },
          {
            "code": "ug/g{creat}",
            "display": "microgram per gram of creatinine"
          },
          {
            "code": "ug/g{DryWeight}",
            "display": "microgram / gram DryWeight"
          },
          {
            "code": "ug/g{Hgb}",
            "display": "microgram / gram Hgb"
          },
          {
            "code": "ug/g{Tissue}",
            "display": "microgram / gram Tissue"
          },
          {
            "code": "ug/L{DDU}",
            "display": "microgram / liter DDU"
          },
          {
            "code": "ug/mg{Cre}",
            "display": "microgram / milligram Cre"
          },
          {
            "code": "ug/mg{creat}",
            "display": "microgram per milligram of creatinine"
          },
          {
            "code": "ug/mL{FEU}",
            "display": "microgram / milliliter FEU"
          },
          {
            "code": "ug{T4}/dL",
            "display": "microgram T4 / deciliter"
          },
          {
            "code": "umol/g{Cre}",
            "display": "micromole / gram Cre"
          },
          {
            "code": "umol/g{creat}",
            "display": "micromole per gram of creatinine"
          },
          {
            "code": "umol/g{Hb}",
            "display": "micromole per gram of hemoglobin"
          },
          {
            "code": "umol/g{hemoglobin}",
            "display": "micromole per gram of hemoglobin"
          },
          {
            "code": "umol/g{Hgb}",
            "display": "micromole / gram Hgb"
          },
          {
            "code": "umol/h/mg{protein}",
            "display": "micromole per hour per milligram of protein"
          },
          {
            "code": "umol/L{rbc}",
            "display": "micromole per liter of red blood cells"
          },
          {
            "code": "umol/mg{Cre}",
            "display": "micromole / milligram Cre"
          },
          {
            "code": "umol/min/g{prot}",
            "display": "micromole / minute / gram prot"
          },
          {
            "code": "umol/min/g{protein}",
            "display": "micromole per minute per gram of protein"
          },
          {
            "code": "umol/mol{Cre}",
            "display": "micromole / mole Cre"
          },
          {
            "code": "umol/mol{creat}",
            "display": "micromole per mole of creatinine"
          },
          {
            "code": "umol/mol{Hb}",
            "display": "micromole per mole of hemoglobin"
          },
          {
            "code": "{ARU}",
            "display": "aspirin response unit"
          },
          {
            "code": "ag/{cell}",
            "display": "attogram per cell"
          },
          {
            "code": "{binding_index}",
            "display": "binding index"
          },
          {
            "code": "{CAG_repeats}",
            "display": "CAG trinucleotide repeats"
          },
          {
            "code": "{delta_OD}",
            "display": "change in (delta) optical density"
          },
          {
            "code": "{copies}",
            "display": "copies"
          },
          {
            "code": "{count}",
            "display": "count"
          },
          {
            "code": "{CPM}",
            "display": "counts per minute"
          },
          {
            "code": "{CPM}/10*3{cell}",
            "display": "counts per minute per thousand cells"
          },
          {
            "code": "{dilution}",
            "display": "dilution"
          },
          {
            "code": "{EIA_index}",
            "display": "EIA index"
          },
          {
            "code": "{EIA_titer}",
            "display": "EIA titer"
          },
          {
            "code": "{EV}",
            "display": "EIA value"
          },
          {
            "code": "U/(10.g){feces}",
            "display": "enzyme unit per 10 gram of feces"
          },
          {
            "code": "U/g{creat}",
            "display": "enzyme unit per gram of creatinine"
          },
          {
            "code": "U/g{protein}",
            "display": "enzyme unit per gram of protein"
          },
          {
            "code": "U{25Cel}/L",
            "display": "enzyme unit per liter at 25 deg Celsius"
          },
          {
            "code": "U{37Cel}/L",
            "display": "enzyme unit per liter at 37 deg Celsius"
          },
          {
            "code": "U/10*12{RBCs}",
            "display": "enzyme unit per trillion red blood cells"
          },
          {
            "code": "fmol/mg{cytosol_protein}",
            "display": "femtomole per milligram of cytosol protein"
          },
          {
            "code": "fmol/mg{protein}",
            "display": "femtomole per milligram of protein"
          },
          {
            "code": "{FIU}",
            "display": "fluorescent intensity unit"
          },
          {
            "code": "{fraction}",
            "display": "fraction"
          },
          {
            "code": "{GAA_repeats}",
            "display": "GAA trinucleotide repeats"
          },
          {
            "code": "{genomes}/mL",
            "display": "genomes per milliliter"
          },
          {
            "code": "{Globules}/[HPF]",
            "display": "globules (drops)  per high power field"
          },
          {
            "code": "g.m/{beat}",
            "display": "gram meter per heart beat"
          },
          {
            "code": "g{creat}",
            "display": "gram of creatinine"
          },
          {
            "code": "g{Hb}",
            "display": "gram of hemoglobin"
          },
          {
            "code": "g{total_nit}",
            "display": "gram of total nitrogen"
          },
          {
            "code": "g{total_prot}",
            "display": "gram of total protein"
          },
          {
            "code": "g{wet_tissue}",
            "display": "gram of wet tissue"
          },
          {
            "code": "g/(8.h){shift}",
            "display": "gram per 8 hour shift"
          },
          {
            "code": "g/g{globulin}",
            "display": "gram per gram of globulin"
          },
          {
            "code": "g/kg/(8.h){shift}",
            "display": "gram per kilogram per 8 hour shift"
          },
          {
            "code": "g/mol{creat}",
            "display": "gram per mole of creatinine"
          },
          {
            "code": "g/{specimen}",
            "display": "gram per specimen"
          },
          {
            "code": "g/{total_output}",
            "display": "gram per total output"
          },
          {
            "code": "g/{total_weight}",
            "display": "gram per total weight"
          },
          {
            "code": "{beats}/min",
            "display": "heart beats per minute"
          },
          {
            "code": "{GPS'U}",
            "display": "IgG antiphosphatidylserine unit"
          },
          {
            "code": "{ISR}",
            "display": "immune status ratio"
          },
          {
            "code": "{IFA_index}",
            "display": "immunofluorescence assay index"
          },
          {
            "code": "{IFA_titer}",
            "display": "Immunofluorescence assay titer"
          },
          {
            "code": "{index_val}",
            "display": "index value"
          },
          {
            "code": "{HA_titer}",
            "display": "influenza hemagglutination titer"
          },
          {
            "code": "[IU]/L{37Cel}",
            "display": "international unit per liter at 37 degrees Celsius"
          },
          {
            "code": "[IU]/mg{creat}",
            "display": "international unit per milligram of creatinine"
          },
          {
            "code": "kU/L{class}",
            "display": "kilo enzyme unit per liter class"
          },
          {
            "code": "{Log_copies}/mL",
            "display": "log (base 10) copies per milliliter"
          },
          {
            "code": "{Log_IU}",
            "display": "log (base 10) international unit"
          },
          {
            "code": "{Log_IU}/mL",
            "display": "log (base 10) international unit per milliliter"
          },
          {
            "code": "{Log}",
            "display": "log base 10"
          },
          {
            "code": "{Lyme_index_value}",
            "display": "Lyme index value"
          },
          {
            "code": "ug/g{feces}",
            "display": "microgram  per gram of feces"
          },
          {
            "code": "ug{FEU}/mL",
            "display": "microgram fibrinogen equivalent unit per milliliter"
          },
          {
            "code": "ug/dL{RBCs}",
            "display": "microgram per deciliter of red blood cells"
          },
          {
            "code": "ug/g{dry_tissue}",
            "display": "microgram per gram of dry tissue"
          },
          {
            "code": "ug/g{dry_wt}",
            "display": "microgram per gram of dry weight"
          },
          {
            "code": "ug/g{hair}",
            "display": "microgram per gram of hair"
          },
          {
            "code": "ug/g{Hb}",
            "display": "microgram per gram of hemoglobin"
          },
          {
            "code": "ug/g{tissue}",
            "display": "microgram per gram of tissue"
          },
          {
            "code": "ug/L{RBCs}",
            "display": "microgram per liter of red blood cells"
          },
          {
            "code": "ug/mL{class}",
            "display": "microgram per milliliter class"
          },
          {
            "code": "ug/mL{eqv}",
            "display": "microgram per milliliter equivalent"
          },
          {
            "code": "ug/mmol{creat}",
            "display": "microgram per millimole of creatinine"
          },
          {
            "code": "ug/{specimen}",
            "display": "microgram per specimen"
          },
          {
            "code": "umol{BCE}/mol",
            "display": "micromole bone collagen equivalent per mole"
          },
          {
            "code": "umol/dL{GF}",
            "display": "micromole per deciliter of glomerular filtrate"
          },
          {
            "code": "umol/kg{feces}",
            "display": "micromole per kilogram of feces"
          },
          {
            "code": "umol/L{RBCs}",
            "display": "micromole per liter of red blood cells"
          },
          {
            "code": "umol/umol{creat}",
            "display": "micromole per micromole of creatinine"
          },
          {
            "code": "umol/mg{creat}",
            "display": "micromole per milligram of creatinine"
          },
          {
            "code": "umol/mmol{creat}",
            "display": "micromole per millimole of creatinine"
          },
          {
            "code": "umol/min/g{mucosa}",
            "display": "micromole per minute per gram of mucosa"
          },
          {
            "code": "mU/mmol{creat}",
            "display": "milli  enzyme unit per millimole of creatinine"
          },
          {
            "code": "mU/g{Hb}",
            "display": "milli enzyme unit per gram of hemoglobin"
          },
          {
            "code": "mU/g{protein}",
            "display": "milli enzyme unit per gram of protein"
          },
          {
            "code": "mU/mg{creat}",
            "display": "milli enzyme unit per milligram of creatinine"
          },
          {
            "code": "meq/g{creat}",
            "display": "milliequivalent per gram of creatinine"
          },
          {
            "code": "meq/{specimen}",
            "display": "milliequivalent per specimen"
          },
          {
            "code": "meq/{total_volume}",
            "display": "milliequivalent per total volume"
          },
          {
            "code": "mg{FEU}/L",
            "display": "milligram fibrinogen equivalent unit per liter"
          },
          {
            "code": "mg/{collection}",
            "display": "milligram per collection"
          },
          {
            "code": "mg/d/{1.73_m2}",
            "display": "milligram per day per 1.73 square meter"
          },
          {
            "code": "mg/dL{RBCs}",
            "display": "milligram per deciliter of red blood cells"
          },
          {
            "code": "mg/g{dry_tissue}",
            "display": "milligram per gram of dry tissue"
          },
          {
            "code": "mg/g{feces}",
            "display": "milligram per gram of feces"
          },
          {
            "code": "mg/g{tissue}",
            "display": "milligram per gram of tissue"
          },
          {
            "code": "mg/g{wet_tissue}",
            "display": "milligram per gram of wet tissue"
          },
          {
            "code": "mg/L{RBCs}",
            "display": "milligram per liter of red blood cells"
          },
          {
            "code": "mg/mg{creat}",
            "display": "milligram per milligram of creatinine"
          },
          {
            "code": "mg/{specimen}",
            "display": "milligram per specimen"
          },
          {
            "code": "mg/{total_output}",
            "display": "milligram per total output"
          },
          {
            "code": "mg/{total_volume}",
            "display": "milligram per total volume"
          },
          {
            "code": "mL{fetal_RBCs}",
            "display": "milliliter of fetal red blood cells"
          },
          {
            "code": "mL/{beat}",
            "display": "milliliter per heart beat"
          },
          {
            "code": "mL/{beat}/m2",
            "display": "milliliter per heart beat per  square meter"
          },
          {
            "code": "mmol/{ejaculate}",
            "display": "millimole per ejaculate"
          },
          {
            "code": "mmol/L{RBCs}",
            "display": "millimole per liter of red blood cells"
          },
          {
            "code": "mmol/mmol{urea}",
            "display": "millimole per millimole of urea"
          },
          {
            "code": "mmol/mmol{creat}",
            "display": "millimole per millmole of creatinine"
          },
          {
            "code": "mmol/{specimen}",
            "display": "millimole per specimen"
          },
          {
            "code": "mmol/{total_vol}",
            "display": "millimole per total volume"
          },
          {
            "code": "{minidrop}/min",
            "display": "minidrop per minute"
          },
          {
            "code": "{minidrop}/s",
            "display": "minidrop per second"
          },
          {
            "code": "{molecule}/{platelet}",
            "display": "molecule per platelet"
          },
          {
            "code": "{mm/dd/yyyy}",
            "display": "month-day-year"
          },
          {
            "code": "{mutation}",
            "display": "mutation"
          },
          {
            "code": "nU/{RBC}",
            "display": "nanoenzyme unit per red blood cell"
          },
          {
            "code": "ng{FEU}/mL",
            "display": "nanogram fibrinogen equivalent unit per milliliter"
          },
          {
            "code": "ng/mg{creat}",
            "display": "nanogram per milligram of creatinine"
          },
          {
            "code": "ng/mg{protein}",
            "display": "nanogram per milligram of protein"
          },
          {
            "code": "ng/mL{RBCs}",
            "display": "nanogram per milliliter of red blood cells"
          },
          {
            "code": "ng/10*6{RBCs}",
            "display": "nanogram per million red blood cells"
          },
          {
            "code": "nmol{BCE}",
            "display": "nanomole bone collagen equivalent"
          },
          {
            "code": "nmol{BCE}/L",
            "display": "nanomole bone collagen equivalent per liter"
          },
          {
            "code": "nmol{BCE}/mmol{creat}",
            "display": "nanomole bone collagen equivalent per millimole of creatinine"
          },
          {
            "code": "nmol{1/2cys}/mg{protein}",
            "display": "nanomole of 1/2 cystine per milligram of protein"
          },
          {
            "code": "nmol{ATP}",
            "display": "nanomole of ATP"
          },
          {
            "code": "nmol/dL{GF}",
            "display": "nanomole per deciliter of glomerular filtrate"
          },
          {
            "code": "nmol/mg{creat}",
            "display": "nanomole per milligram of creatinine"
          },
          {
            "code": "nmol/mg{protein}",
            "display": "nanomole per milligram of protein"
          },
          {
            "code": "nmol/mg{protein}/h",
            "display": "nanomole per milligram of protein per hour"
          },
          {
            "code": "nmol/min/mg{Hb}",
            "display": "nanomole per minute per milligram of hemoglobin"
          },
          {
            "code": "nmol/min/10*6{cells}",
            "display": "nanomole per minute per million cells"
          },
          {
            "code": "{#}/[HPF]",
            "display": "number per high power field"
          },
          {
            "code": "{#}/L",
            "display": "number per liter"
          },
          {
            "code": "{#}/[LPF]",
            "display": "number per low power field"
          },
          {
            "code": "{#}/uL",
            "display": "number per microliter"
          },
          {
            "code": "{#}/mL",
            "display": "number per milliliter"
          },
          {
            "code": "{#}/min",
            "display": "number per minute"
          },
          {
            "code": "{Pan_Bio'U}",
            "display": "panbio unit"
          },
          {
            "code": "/10*4{RBCs}",
            "display": "per 10 thousand red blood cells"
          },
          {
            "code": "/{entity}",
            "display": "per entity"
          },
          {
            "code": "/g{Hb}",
            "display": "per gram of hemoglobin"
          },
          {
            "code": "/g{tot_nit}",
            "display": "per gram of total nitrogen"
          },
          {
            "code": "/g{tot_prot}",
            "display": "per gram of total protein"
          },
          {
            "code": "/g{wet_tis}",
            "display": "per gram of wet tissue"
          },
          {
            "code": "/kg{body_wt}",
            "display": "per kilogram of body weight"
          },
          {
            "code": "/mmol{creat}",
            "display": "per millimole of creatinine"
          },
          {
            "code": "/{OIF}",
            "display": "per oil immersion field"
          },
          {
            "code": "/10*3.{RBCs}",
            "display": "per thousand red blood cells"
          },
          {
            "code": "/10*12{RBCs}",
            "display": "per trillion red blood cells"
          },
          {
            "code": "%{loss_AChR}",
            "display": "percent  loss of acetylcholine receptor"
          },
          {
            "code": "%{penetration}",
            "display": "percent  penetration"
          },
          {
            "code": "%{abnormal}",
            "display": "percent abnormal"
          },
          {
            "code": "%{activity}",
            "display": "percent activity"
          },
          {
            "code": "%{aggregation}",
            "display": "percent aggregation"
          },
          {
            "code": "%{at_60_min}",
            "display": "percent at 60 minute"
          },
          {
            "code": "%{basal_activity}",
            "display": "percent basal activity"
          },
          {
            "code": "%{binding}",
            "display": "percent binding"
          },
          {
            "code": "%{blockade}",
            "display": "percent blockade"
          },
          {
            "code": "%{blocked}",
            "display": "percent blocked"
          },
          {
            "code": "%{bound}",
            "display": "percent bound"
          },
          {
            "code": "%{breakdown}",
            "display": "percent breakdown"
          },
          {
            "code": "%{deficient}",
            "display": "percent deficient"
          },
          {
            "code": "%{dose}",
            "display": "percent dose"
          },
          {
            "code": "%{excretion}",
            "display": "percent excretion"
          },
          {
            "code": "%{Hb}",
            "display": "percent hemoglobin"
          },
          {
            "code": "%{hemolysis}",
            "display": "percent hemolysis"
          },
          {
            "code": "%{index}",
            "display": "percent index"
          },
          {
            "code": "%{inhibition}",
            "display": "percent inhibition"
          },
          {
            "code": "%{loss}",
            "display": "percent loss"
          },
          {
            "code": "%{lysis}",
            "display": "percent lysis"
          },
          {
            "code": "%{normal}",
            "display": "percent normal"
          },
          {
            "code": "%{normal_pooled_plasma}",
            "display": "percent normal pooled plasma"
          },
          {
            "code": "%{bacteria}",
            "display": "percent of bacteria"
          },
          {
            "code": "%{baseline}",
            "display": "percent of baseline"
          },
          {
            "code": "%{cells}",
            "display": "percent of cells"
          },
          {
            "code": "%{RBCs}",
            "display": "percent of red blood cells"
          },
          {
            "code": "%{WBCs}",
            "display": "percent of white blood cells"
          },
          {
            "code": "%{positive}",
            "display": "percent positive"
          },
          {
            "code": "%{reactive}",
            "display": "percent reactive"
          },
          {
            "code": "%{recovery}",
            "display": "percent recovery"
          },
          {
            "code": "%{reference}",
            "display": "percent reference"
          },
          {
            "code": "%{residual}",
            "display": "percent residual"
          },
          {
            "code": "%{saturation}",
            "display": "percent saturation"
          },
          {
            "code": "%{total}",
            "display": "percent total"
          },
          {
            "code": "%{uptake}",
            "display": "percent uptake"
          },
          {
            "code": "%{viable}",
            "display": "percent viable"
          },
          {
            "code": "{percentile}",
            "display": "percentile"
          },
          {
            "code": "{phenotype}",
            "display": "phenotype"
          },
          {
            "code": "pg/{cell}",
            "display": "picogram per cell"
          },
          {
            "code": "pg/mg{creat}",
            "display": "picogram per milligram of creatinine"
          },
          {
            "code": "pg/{RBC}",
            "display": "picogram per red blood cell"
          },
          {
            "code": "pmol/{RBC}",
            "display": "picomole per red blood cell"
          },
          {
            "code": "%{relative}",
            "display": "relative percent"
          },
          {
            "code": "{relative_saturation}",
            "display": "relative saturation"
          },
          {
            "code": "{Rubella_virus}",
            "display": "rubella virus"
          },
          {
            "code": "{saturation}",
            "display": "saturation"
          },
          {
            "code": "s/{control}",
            "display": "second per control"
          },
          {
            "code": "{s_co_ratio}",
            "display": "signal to cutoff ratio"
          },
          {
            "code": "{STDV}",
            "display": "standard deviation"
          },
          {
            "code": "10*3{copies}/mL",
            "display": "thousand copies per milliliter"
          },
          {
            "code": "10*3{RBCs}",
            "display": "thousand red blood cells"
          },
          {
            "code": "{TSI_index}",
            "display": "thyroid-stimulating immunoglobulin index"
          },
          {
            "code": "{WBCs}",
            "display": "white blood cells"
          },
          {
            "code": "'",
            "display": "minute"
          },
          {
            "code": "''",
            "display": "second"
          },
          {
            "code": "%{Bound}",
            "display": "PercentBound"
          },
          {
            "code": "/100{Spermatozoa}",
            "display": "Per100Spermatozoa"
          },
          {
            "code": "/g{HGB}",
            "display": "PerGramHemoglobin"
          },
          {
            "code": "{Cells}/uL",
            "display": "CellsPerMicroLiter"
          },
          {
            "code": "{Copies}/mL",
            "display": "CopiesPerMilliLiter"
          },
          {
            "code": "{Ct}",
            "display": "crossing threshold"
          },
          {
            "code": "{Ehrlich_U}/dL",
            "display": "EhrlichUnitsPerDeciLiter"
          },
          {
            "code": "{EhrlichU}/dL",
            "display": "EhrlichUnitsPerDeciLiter [Arbitrary Concentration Units]"
          },
          {
            "code": "{Elisa_U}/mL",
            "display": "ElisaUnitsPerMilliLiter"
          },
          {
            "code": "{ElisaU}/mL",
            "display": "ElisaUnitsPerMilliLiter [Arbitrary Concentration Units]"
          },
          {
            "code": "{kp_C}",
            "display": "HOMEOPATHIC POTENCY OF CENTESIMAL KORSAKOVIAN SERIES"
          },
          {
            "code": "{rbc}",
            "display": "red blood cell count"
          },
          {
            "code": "{Spermatozoa}/mL",
            "display": "SpermatozoaPerMilliLiter"
          },
          {
            "code": "{tbl}",
            "display": "tablets"
          },
          {
            "code": "{tot}",
            "display": "particles total count"
          },
          {
            "code": "g.m/{H.B.}",
            "display": "gram meter per heartbeat"
          },
          {
            "code": "kg{wet'tis}",
            "display": "kilogram of wet tissue"
          },
          {
            "code": "mg/{TotalVolume}",
            "display": "MilliGramPerTotalVolume"
          },
          {
            "code": "mg/mg{Cre}",
            "display": "MilligramsPerMilligramCreatinine"
          },
          {
            "code": "mg{creat}",
            "display": "milligram of creatinine"
          },
          {
            "code": "mmol/{TotalVolume}",
            "display": "MilliMolesPerTotalVolume [Substance Units]"
          },
          {
            "code": "mmol/mol{Cre}",
            "display": "MilliMolesPerMoleCreatinine"
          }
        ]
      }
    ]
  },
  "expansion": {
    "timestamp": "2025-09-01T22:36:44.297688+10:00",
    "contains": [
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%/100{WBC}",
        "display": "percent / 100 WBC"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{0to3Hours}",
        "display": "percent 0to3Hours"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Abnormal}",
        "display": "percent Abnormal"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Activity}",
        "display": "percent Activity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{BasalActivity}",
        "display": "percent BasalActivity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Binding}",
        "display": "percent Binding"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Blockade}",
        "display": "percent Blockade"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Carboxyhemoglobin}",
        "display": "percent Carboxyhemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Conversion}",
        "display": "percent Conversion"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Cound}",
        "display": "percent Cound"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{EosSeen}",
        "display": "percent EosSeen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Excretion}",
        "display": "percent Excretion"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Fat}",
        "display": "percent Fat"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{FetalErythrocytes}",
        "display": "percent FetalErythrocytes"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Hemoglobin}",
        "display": "percent Hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{HemoglobinA1C}",
        "display": "percent HemoglobinA1C"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{HemoglobinSaturation}",
        "display": "percent HemoglobinSaturation"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Hemolysis}",
        "display": "percent Hemolysis"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{HumanResponse}",
        "display": "percent HumanResponse"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Index}",
        "display": "percent Index"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Inhibition}",
        "display": "percent Inhibition"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Live}",
        "display": "percent Live"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Negative Control}",
        "display": "percent Negative Control"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Normal}",
        "display": "percent Normal"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{NormalControl}",
        "display": "percent NormalControl"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{NormalPooledPlasma}",
        "display": "percent NormalPooledPlasma"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{ofAvailable}",
        "display": "percent ofAvailable"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{ofBacteria}",
        "display": "percent ofBacteria"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{OfLymphocytes}",
        "display": "percent OfLymphocytes"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{OfWBCs}",
        "display": "percent OfWBCs"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Oxygen}",
        "display": "percent Oxygen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Positive}",
        "display": "percent Positive"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Precipitate}",
        "display": "percent Precipitate"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Reactivity}",
        "display": "percent Reactivity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{response}",
        "display": "percent response"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{risk}",
        "display": "percent risk"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{SpermMotility}",
        "display": "percent SpermMotility"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Total}",
        "display": "percent Total"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{TotalProtein}",
        "display": "percent TotalProtein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Tot'Cholesterol}",
        "display": "percent Tot'Cholesterol"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Tot'Hgb}",
        "display": "percent Tot'Hgb"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Uptake}",
        "display": "percent Uptake"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{vol}",
        "display": "VolumePercent"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{WeightToWeight}",
        "display": "percent WeightToWeight"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/{Entity}",
        "display": "per Entity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/{oif}",
        "display": "per oif"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/{Specimen}",
        "display": "per Specimen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/{tot}",
        "display": "per tot"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/10*12{rbc}",
        "display": "PerTrillionRedBloodCells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/100{cells}",
        "display": "per 100 cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/100{neutrophils}",
        "display": "per 100 neutrophils"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/100{spermatozoa}",
        "display": "per 100 spermatozoa"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/100{WBC}",
        "display": "Per100WBC"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/100{WBCs}",
        "display": "Per100WBC"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/g{creat}",
        "display": "per gram creat"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/g{hgb}",
        "display": "per gram hgb"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/g{tot'nit}",
        "display": "per gram tot'nit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/g{tot'prot}",
        "display": "per gram tot'prot"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/g{wet'tis}",
        "display": "per gram wet'tis"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/kg{body'wt}",
        "display": "per kilogram body wt"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "[IU]/10*9{RBCs}",
        "display": "international unit per billion red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "[IU]/g{Hb}",
        "display": "international unit per gram of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "[iU]/g{Hgb}",
        "display": "international unit / gram Hgb"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "[ppm]{v/v}",
        "display": "part per million in volume per volume"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{# of calculi}",
        "display": "# of calculi"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{# of donor informative markers}",
        "display": "# of donor informative markers"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{# of fetuses}",
        "display": "# of fetuses"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{# of informative markers}",
        "display": "# of informative markers"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{#}",
        "display": "#"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{2 or 3 times}/d",
        "display": "2 or 3 times / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{3 times}/d",
        "display": "3 times / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{4 times}/d",
        "display": "4 times / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{5 times}/d",
        "display": "5 times / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{absorbance}",
        "display": "absorbance"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Absorbance'U}",
        "display": "Absorbance'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Absorbance'U}/mL",
        "display": "Absorbance'U / milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{activity}",
        "display": "activity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ActivityCoefficient}",
        "display": "ActivityCoefficient"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{AHF'U}",
        "display": "AHF'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{AntibodyResponse'U}",
        "display": "AntibodyResponse'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Applicator}",
        "display": "Applicator"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{APS'U}",
        "display": "IgA antiphosphatidylserine unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{AspirinReaction'U}",
        "display": "AspirinReaction'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Bead}",
        "display": "Bead"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Beats}/min",
        "display": "Beats / minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Bottle}",
        "display": "Bottle"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Bowls}/d",
        "display": "Bowls / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Breaths}/min",
        "display": "Breaths / minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{CAE'U}",
        "display": "complement activity enzyme unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{CagRepeat}",
        "display": "CagRepeat"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Can}",
        "display": "Can"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Cans}/wk",
        "display": "Cans / week"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Capsule}",
        "display": "Capsule"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Cell}",
        "display": "Cell"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{cells}",
        "display": "cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{cells}/[HPF]",
        "display": "cells per high power field"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Cells}/mL",
        "display": "Cells / milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{cells}/uL",
        "display": "cells per microliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{CfTiter}",
        "display": "CfTiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{cfu}",
        "display": "cfu"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{cfu}/mL",
        "display": "cfu / milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{CGG_repeats}",
        "display": "CGG_repeats"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{CGG}",
        "display": "CGG"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{CH100'U}",
        "display": "complement CH100 unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{clock time}",
        "display": "clock time"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{clock_time}",
        "display": "clock_time"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ComplementActivityEnzyme'U}",
        "display": "ComplementActivityEnzyme'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ComplementCH100'U}",
        "display": "ComplementCH100'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ComplementCH50'U}",
        "display": "ComplementCH50'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{copies}/mL",
        "display": "copies per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{copies}/ug",
        "display": "copies per microgram"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Copies}/uL",
        "display": "Copies / microliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Count}",
        "display": "Count"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Counts}/min",
        "display": "Counts / minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Dalton}",
        "display": "Dalton"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{DdTiter}",
        "display": "DdTiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{DeltaOpticalDensity}",
        "display": "DeltaOpticalDensity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Dilution}",
        "display": "dilution"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Disintegrations}/min",
        "display": "Disintegrations / minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Dose}",
        "display": "Dose"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Drinks}/d",
        "display": "Drinks / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Each}",
        "display": "Each"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Ehrlich'U}",
        "display": "Ehrlich unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Ehrlich'U}/(2.h)",
        "display": "Ehrlich unit per 2 hour"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Ehrlich'U}/100.g",
        "display": "Ehrlich unit per 100 gram"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Ehrlich'U}/d",
        "display": "Ehrlich unit per day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Ehrlich'U}/dL",
        "display": "Ehrilich unit per deciliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Ehrlich'U}/mL",
        "display": "Ehrlich'U / milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{EIAIndex}",
        "display": "EIA index"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{EIATiter}",
        "display": "EIA titer"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{EIA'U}",
        "display": "EIA unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{EIA'U}/U",
        "display": "EIA unit per enzyme Unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ElisaIndex}",
        "display": "ElisaIndex"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ELISA'U}",
        "display": "ELISA unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Elisa'U}/mL",
        "display": "Elisa'U / milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ElisaValue}",
        "display": "ElisaValue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ERY}/uL",
        "display": "erythrocyte per microliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Events}",
        "display": "Events"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{FluorescenceIntensity'U}",
        "display": "FluorescenceIntensity'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U{G}",
        "display": "G unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{GliadinIndexValue}",
        "display": "GliadinIndexValue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{G-PortionPhospholipids}",
        "display": "G-PortionPhospholipids"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{HaTiter}",
        "display": "HaTiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IfaIndex}",
        "display": "IfaIndex"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IfaTiter}",
        "display": "IfaTiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IgAAntiphosphatidyleserine'U}",
        "display": "IgAAntiphosphatidyleserine'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IgAPhospholipid'U}",
        "display": "IgAPhospholipid'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IgGAntiphosphatidyleserine'U}",
        "display": "IgGAntiphosphatidyleserine'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IgGIndex}",
        "display": "IgGIndex"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IgMAntiphosphatidyleserine'U}",
        "display": "IgMAntiphosphatidyleserine'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IgMIndex}",
        "display": "IgMIndex"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ImmuneComplex'U}",
        "display": "immune complex unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ImmuneStatusRatio}",
        "display": "ImmuneStatusRatio"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Immunity}",
        "display": "Immunity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Index_val}",
        "display": "Index_val"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{index}",
        "display": "index"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IndexValue}",
        "display": "IndexValue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{InhaledTobaccoUseAmountYears}",
        "display": "InhaledTobaccoUseAmountYears"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{InhaledTobaccoUsePacks}/d",
        "display": "InhaledTobaccoUsePacks / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{INR}",
        "display": "international normalized ratio"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{INR'unit}",
        "display": "INR'unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{JDF'U}",
        "display": "Juvenile Diabetes Foundation unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{JDF'U}/L",
        "display": "Juvenile Diabetes Foundation unit per liter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{JuvenileDiabetesFound'U}",
        "display": "JuvenileDiabetesFound'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{KCT'U}",
        "display": "kaolin clotting time"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{KRONU'U}/L",
        "display": "Kronus unit per liter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{KRONU'U}/mL",
        "display": "Kronus unit per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{lgCopies}/ml",
        "display": "lgCopies / milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{log_copies}/mL",
        "display": "log (base 10) copies per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{log_IU}/mL",
        "display": "log (base 10) international unit per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{LymeIndexValue}",
        "display": "LymeIndexValue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{M.o.M.}",
        "display": "M.o.M."
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{M.o.M}",
        "display": "multiple of the median"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Markers}",
        "display": "Markers"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{minidrp}",
        "display": "minidrp"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Molecule}/{Platelet}",
        "display": "Molecule / Platelet"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{M-PortionPhospholipids}",
        "display": "M-PortionPhospholipids"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{MPS'U}",
        "display": "IgM antiphosphatidylserine unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{MPS'U}/mL",
        "display": "IgM antiphosphatidylserine unit per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{MultOfMean}",
        "display": "MultOfMean"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{NonspecificOunce}",
        "display": "NonspecificOunce"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Number}",
        "display": "Number"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{OD_unit}",
        "display": "optical density unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Once}/d",
        "display": "Once / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{OpticalDensity}",
        "display": "OpticalDensity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{OpticalDensityIndex}",
        "display": "OpticalDensityIndex"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{OpticalDensityRatio}",
        "display": "OpticalDensityRatio"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{P2Y12 Reaction Units}",
        "display": "P2Y12 Reaction Units"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Package}",
        "display": "Package"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Packs}/d",
        "display": "Packs / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{PackYears}",
        "display": "PackYears"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Patch}",
        "display": "Patch"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Percentile}",
        "display": "Percentile"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Pill}",
        "display": "Pill"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Pouches}/wk",
        "display": "Pouches / week"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{RadioactiveT3UptakeRatio}",
        "display": "RadioactiveT3UptakeRatio"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ratio}",
        "display": "ratio"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{RBC}/uL",
        "display": "red blood cell per microliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{RecTiter}",
        "display": "RecTiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Relative'U}",
        "display": "Relative'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{RelativeViscosity}",
        "display": "RelativeViscosity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{RPI'U}",
        "display": "RPI'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{RubellaVirus}",
        "display": "RubellaVirus"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{SatIndex}",
        "display": "SatIndex"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Scoop}",
        "display": "Scoop"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ScoreOf}",
        "display": "ScoreOf"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{shift}",
        "display": "shift"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{spermatozoa}/mL",
        "display": "spermatozoa per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{spray}",
        "display": "spray"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{StandardDeviation}",
        "display": "StandardDeviation"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{StandardIgA'U}",
        "display": "StandardIgA'U"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{StandardIgG'U}",
        "display": "StandardIgG'U"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{StandardIgM'U}",
        "display": "StandardIgM'U"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{StdDeviation'U}",
        "display": "StdDeviation'U"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{StimulatingIndex}",
        "display": "StimulatingIndex"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Streptozyme'U}",
        "display": "Streptozyme'U"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ThyroxinUptake'U}",
        "display": "ThyroxinUptake'U"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{TIBC'U}",
        "display": "TIBC'U"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Times}/wk",
        "display": "Times / week"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Tine'U}",
        "display": "Tine'U"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{titer}",
        "display": "titer"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ToxoplasmaIndexValue}",
        "display": "ToxoplasmaIndexValue"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Vial}",
        "display": "Vial"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Volume}/{Vvolume}",
        "display": "Volume / Vvolume"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{WeeksDays}",
        "display": "WeeksDays"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{WhiteBloodCell}",
        "display": "WhiteBloodCell"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "10*3.{RBC}",
        "display": "Thousand Red Blood Cells"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "10*3{Copies}/mL",
        "display": "Thousand Copies Per MilliLiter"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "10*-3{Polarization'U}",
        "display": "(the number ten for arbitrary powers ^ -3) Polarization'U"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "10*6/{Specimen}",
        "display": "MillionPerSpecimen"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "10*-6{Immunofluorescence'U}",
        "display": "(the number ten for arbitrary powers ^ -6) Immunofluorescence'U"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g.m/({hb}.m2)",
        "display": "gram * meter / hb * (meter ^ 2)"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g.m/{hb}",
        "display": "gram * meter / hb"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/{TotalWeight}",
        "display": "gram / TotalWeight"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/g{Cre}",
        "display": "gram / gram Cre"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/g{creat}",
        "display": "gram / gram creat"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/g{tissue}",
        "display": "gram per gram of tissue"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/mmol{creat}",
        "display": "gram / millimole creat"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "meq/{Specimen}",
        "display": "milliequivalents / Specimen"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "meq/g{Cre}",
        "display": "milliequivalents / gram Cre"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/{Hgb}/g",
        "display": "milligram / Hgb / gram"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/{Specimen}",
        "display": "milligram / Specimen"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/{Tot'Volume}",
        "display": "milligram / Tot'Volume"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/{Volume}",
        "display": "milligram / Volume"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/g{Cre}",
        "display": "milligram / gram Cre"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/g{creat}",
        "display": "milligram per gram of creatinine"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/mg{cre}",
        "display": "milligram / milligram cre"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/mmol{Cre}",
        "display": "milligram / millimole Cre"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/mmol{creat}",
        "display": "milligram per millimole of creatinine"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg{Phenylketones}/dL",
        "display": "milligram Phenylketones / deciliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mL/({h'b}.m2)",
        "display": "milliliter / h'b * (meter ^ 2)"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mL/{h'b}",
        "display": "MilliLitersPerHeartbeat [SI Volume Units]"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mL/min/{1.73_m2}",
        "display": "milliliter per minute per 1.73 square meter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/{Tot'Volume}",
        "display": "millimole / Tot'Volume"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/g{creat}",
        "display": "millimole per gram of creatinine"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/g{hemoglobin}",
        "display": "millimole per gram of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/h/mg{Hb}",
        "display": "millimole per hour per milligram of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/h/mg{protein}",
        "display": "millimole per hour per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/kg{H2O}",
        "display": "millimole per kilogram of water"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/mol{creat}",
        "display": "millimole per mole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mol/mol{creat}",
        "display": "mole / mole creat"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mU/g{Hgb}",
        "display": "milliUnit / gram Hgb"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mU/mg{Cre}",
        "display": "milliUnit / milligram Cre"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mU/mmol{creatinine}",
        "display": "millienzyme Unit per millimole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mU/mmol{RBCs}",
        "display": "millienzyme Unit per millimole of red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ng/g{Cre}",
        "display": "nanogram / gram Cre"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ng/g{creat}",
        "display": "nanogram per gram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ng/mg{Protein}",
        "display": "nanogram / milligram Protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ng/mL{rbc}",
        "display": "nanogram / milliliter rbc"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/g{Cre}",
        "display": "nanomole / gram Cre"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/g{creat}",
        "display": "nanomole per gram of creatinine"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/g{dry_wt}",
        "display": "nanomole per gram of dry weight"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/h/mg{protein}",
        "display": "nanomole per hour per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/L/mmol{creat}",
        "display": "nanomole per liter per millimole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/L{RBCs}",
        "display": "nanomole per liter of red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/m/mg{protein}",
        "display": "nanomole per meter per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/min/mg{hemoglobin}",
        "display": "nanomole per minute per milligram of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/min/mg{protein}",
        "display": "nanomole per minute per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/mmol{Cre}",
        "display": "nanomole / millimole Cre"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/mmol{creat}",
        "display": "nanomole per millimole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/umol{creat}",
        "display": "nanomole per micromole  of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "pmol/h/mg{protein}",
        "display": "picomole per hour per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "pmol/mg{protein}",
        "display": "picomole per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "pmol/min/mg{protein}",
        "display": "picomole per minute per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "pmol/mmol{creat}",
        "display": "picomole per millimole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "pmol/umol{creat}",
        "display": "picomole per micromole of creatinine"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/10*10{cells}",
        "display": "enzyme unit per 10 billion cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/g{Cre}",
        "display": "Unit / gram Cre"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/g{Hb}",
        "display": "enzyme unit per gram of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/g{hemoglobin}",
        "display": "enzyme Unit per gram of hemoglobin"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/g{Hgb}",
        "display": "UnitsPerGramHemoglobin"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/kg{Hb}",
        "display": "enzyme unit per kilogram of hemoglobin"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/kg{hemoglobin}",
        "display": "enzyme Unit per kilogram of hemoglobin"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/mL{RBC}",
        "display": "Unit / milliliter RBC"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/mL{RBCs}",
        "display": "enzyme unit per milliliter of red blood cells"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/mmol{creat}",
        "display": "enzyme unit per millimole of creatinine"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/{Specimen}",
        "display": "microgram / Specimen"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/{TotalVolume}",
        "display": "MicroGramsPerTotalVolume"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/dL{rbc}",
        "display": "microgram / deciliter rbc"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{Cre}",
        "display": "microgram / gram Cre"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{creat}",
        "display": "microgram per gram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{DryWeight}",
        "display": "microgram / gram DryWeight"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{Hgb}",
        "display": "microgram / gram Hgb"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{Tissue}",
        "display": "microgram / gram Tissue"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/L{DDU}",
        "display": "microgram / liter DDU"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/mg{Cre}",
        "display": "microgram / milligram Cre"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/mg{creat}",
        "display": "microgram per milligram of creatinine"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/mL{FEU}",
        "display": "microgram / milliliter FEU"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug{T4}/dL",
        "display": "microgram T4 / deciliter"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/g{Cre}",
        "display": "micromole / gram Cre"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/g{creat}",
        "display": "micromole per gram of creatinine"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/g{Hb}",
        "display": "micromole per gram of hemoglobin"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/g{hemoglobin}",
        "display": "micromole per gram of hemoglobin"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/g{Hgb}",
        "display": "micromole / gram Hgb"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/h/mg{protein}",
        "display": "micromole per hour per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/L{rbc}",
        "display": "micromole per liter of red blood cells"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/mg{Cre}",
        "display": "micromole / milligram Cre"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/min/g{prot}",
        "display": "micromole / minute / gram prot"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/min/g{protein}",
        "display": "micromole per minute per gram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/mol{Cre}",
        "display": "micromole / mole Cre"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/mol{creat}",
        "display": "micromole per mole of creatinine"
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      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/mol{Hb}",
        "display": "micromole per mole of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ARU}",
        "display": "aspirin response unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ag/{cell}",
        "display": "attogram per cell"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{binding_index}",
        "display": "binding index"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{CAG_repeats}",
        "display": "CAG trinucleotide repeats"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{delta_OD}",
        "display": "change in (delta) optical density"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{copies}",
        "display": "copies"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{count}",
        "display": "count"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{CPM}",
        "display": "counts per minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{CPM}/10*3{cell}",
        "display": "counts per minute per thousand cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{dilution}",
        "display": "dilution"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{EIA_index}",
        "display": "EIA index"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{EIA_titer}",
        "display": "EIA titer"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{EV}",
        "display": "EIA value"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/(10.g){feces}",
        "display": "enzyme unit per 10 gram of feces"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/g{creat}",
        "display": "enzyme unit per gram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/g{protein}",
        "display": "enzyme unit per gram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U{25Cel}/L",
        "display": "enzyme unit per liter at 25 deg Celsius"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U{37Cel}/L",
        "display": "enzyme unit per liter at 37 deg Celsius"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "U/10*12{RBCs}",
        "display": "enzyme unit per trillion red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "fmol/mg{cytosol_protein}",
        "display": "femtomole per milligram of cytosol protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "fmol/mg{protein}",
        "display": "femtomole per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{FIU}",
        "display": "fluorescent intensity unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{fraction}",
        "display": "fraction"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{GAA_repeats}",
        "display": "GAA trinucleotide repeats"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{genomes}/mL",
        "display": "genomes per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Globules}/[HPF]",
        "display": "globules (drops)  per high power field"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g.m/{beat}",
        "display": "gram meter per heart beat"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g{creat}",
        "display": "gram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g{Hb}",
        "display": "gram of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g{total_nit}",
        "display": "gram of total nitrogen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g{total_prot}",
        "display": "gram of total protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g{wet_tissue}",
        "display": "gram of wet tissue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/(8.h){shift}",
        "display": "gram per 8 hour shift"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/g{globulin}",
        "display": "gram per gram of globulin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/kg/(8.h){shift}",
        "display": "gram per kilogram per 8 hour shift"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/mol{creat}",
        "display": "gram per mole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/{specimen}",
        "display": "gram per specimen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/{total_output}",
        "display": "gram per total output"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g/{total_weight}",
        "display": "gram per total weight"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{beats}/min",
        "display": "heart beats per minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{GPS'U}",
        "display": "IgG antiphosphatidylserine unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ISR}",
        "display": "immune status ratio"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IFA_index}",
        "display": "immunofluorescence assay index"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{IFA_titer}",
        "display": "Immunofluorescence assay titer"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{index_val}",
        "display": "index value"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{HA_titer}",
        "display": "influenza hemagglutination titer"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "[IU]/L{37Cel}",
        "display": "international unit per liter at 37 degrees Celsius"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "[IU]/mg{creat}",
        "display": "international unit per milligram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "kU/L{class}",
        "display": "kilo enzyme unit per liter class"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Log_copies}/mL",
        "display": "log (base 10) copies per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Log_IU}",
        "display": "log (base 10) international unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Log_IU}/mL",
        "display": "log (base 10) international unit per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Log}",
        "display": "log base 10"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Lyme_index_value}",
        "display": "Lyme index value"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{feces}",
        "display": "microgram  per gram of feces"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug{FEU}/mL",
        "display": "microgram fibrinogen equivalent unit per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/dL{RBCs}",
        "display": "microgram per deciliter of red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{dry_tissue}",
        "display": "microgram per gram of dry tissue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{dry_wt}",
        "display": "microgram per gram of dry weight"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{hair}",
        "display": "microgram per gram of hair"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{Hb}",
        "display": "microgram per gram of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/g{tissue}",
        "display": "microgram per gram of tissue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/L{RBCs}",
        "display": "microgram per liter of red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/mL{class}",
        "display": "microgram per milliliter class"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/mL{eqv}",
        "display": "microgram per milliliter equivalent"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/mmol{creat}",
        "display": "microgram per millimole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ug/{specimen}",
        "display": "microgram per specimen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol{BCE}/mol",
        "display": "micromole bone collagen equivalent per mole"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/dL{GF}",
        "display": "micromole per deciliter of glomerular filtrate"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/kg{feces}",
        "display": "micromole per kilogram of feces"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/L{RBCs}",
        "display": "micromole per liter of red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/umol{creat}",
        "display": "micromole per micromole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/mg{creat}",
        "display": "micromole per milligram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/mmol{creat}",
        "display": "micromole per millimole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "umol/min/g{mucosa}",
        "display": "micromole per minute per gram of mucosa"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mU/mmol{creat}",
        "display": "milli  enzyme unit per millimole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mU/g{Hb}",
        "display": "milli enzyme unit per gram of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mU/g{protein}",
        "display": "milli enzyme unit per gram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mU/mg{creat}",
        "display": "milli enzyme unit per milligram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "meq/g{creat}",
        "display": "milliequivalent per gram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "meq/{specimen}",
        "display": "milliequivalent per specimen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "meq/{total_volume}",
        "display": "milliequivalent per total volume"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg{FEU}/L",
        "display": "milligram fibrinogen equivalent unit per liter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/{collection}",
        "display": "milligram per collection"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/d/{1.73_m2}",
        "display": "milligram per day per 1.73 square meter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/dL{RBCs}",
        "display": "milligram per deciliter of red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/g{dry_tissue}",
        "display": "milligram per gram of dry tissue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/g{feces}",
        "display": "milligram per gram of feces"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/g{tissue}",
        "display": "milligram per gram of tissue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/g{wet_tissue}",
        "display": "milligram per gram of wet tissue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/L{RBCs}",
        "display": "milligram per liter of red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/mg{creat}",
        "display": "milligram per milligram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/{specimen}",
        "display": "milligram per specimen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/{total_output}",
        "display": "milligram per total output"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/{total_volume}",
        "display": "milligram per total volume"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mL{fetal_RBCs}",
        "display": "milliliter of fetal red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mL/{beat}",
        "display": "milliliter per heart beat"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mL/{beat}/m2",
        "display": "milliliter per heart beat per  square meter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/{ejaculate}",
        "display": "millimole per ejaculate"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/L{RBCs}",
        "display": "millimole per liter of red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/mmol{urea}",
        "display": "millimole per millimole of urea"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/mmol{creat}",
        "display": "millimole per millmole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/{specimen}",
        "display": "millimole per specimen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/{total_vol}",
        "display": "millimole per total volume"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{minidrop}/min",
        "display": "minidrop per minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{minidrop}/s",
        "display": "minidrop per second"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{molecule}/{platelet}",
        "display": "molecule per platelet"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{mm/dd/yyyy}",
        "display": "month-day-year"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{mutation}",
        "display": "mutation"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nU/{RBC}",
        "display": "nanoenzyme unit per red blood cell"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ng{FEU}/mL",
        "display": "nanogram fibrinogen equivalent unit per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ng/mg{creat}",
        "display": "nanogram per milligram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ng/mg{protein}",
        "display": "nanogram per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ng/mL{RBCs}",
        "display": "nanogram per milliliter of red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "ng/10*6{RBCs}",
        "display": "nanogram per million red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol{BCE}",
        "display": "nanomole bone collagen equivalent"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol{BCE}/L",
        "display": "nanomole bone collagen equivalent per liter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol{BCE}/mmol{creat}",
        "display": "nanomole bone collagen equivalent per millimole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol{1/2cys}/mg{protein}",
        "display": "nanomole of 1/2 cystine per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol{ATP}",
        "display": "nanomole of ATP"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/dL{GF}",
        "display": "nanomole per deciliter of glomerular filtrate"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/mg{creat}",
        "display": "nanomole per milligram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/mg{protein}",
        "display": "nanomole per milligram of protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/mg{protein}/h",
        "display": "nanomole per milligram of protein per hour"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/min/mg{Hb}",
        "display": "nanomole per minute per milligram of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "nmol/min/10*6{cells}",
        "display": "nanomole per minute per million cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{#}/[HPF]",
        "display": "number per high power field"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{#}/L",
        "display": "number per liter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{#}/[LPF]",
        "display": "number per low power field"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{#}/uL",
        "display": "number per microliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{#}/mL",
        "display": "number per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{#}/min",
        "display": "number per minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Pan_Bio'U}",
        "display": "panbio unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/10*4{RBCs}",
        "display": "per 10 thousand red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/{entity}",
        "display": "per entity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/g{Hb}",
        "display": "per gram of hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/g{tot_nit}",
        "display": "per gram of total nitrogen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/g{tot_prot}",
        "display": "per gram of total protein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/g{wet_tis}",
        "display": "per gram of wet tissue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/kg{body_wt}",
        "display": "per kilogram of body weight"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/mmol{creat}",
        "display": "per millimole of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/{OIF}",
        "display": "per oil immersion field"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/10*3.{RBCs}",
        "display": "per thousand red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/10*12{RBCs}",
        "display": "per trillion red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{loss_AChR}",
        "display": "percent  loss of acetylcholine receptor"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{penetration}",
        "display": "percent  penetration"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{abnormal}",
        "display": "percent abnormal"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{activity}",
        "display": "percent activity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{aggregation}",
        "display": "percent aggregation"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{at_60_min}",
        "display": "percent at 60 minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{basal_activity}",
        "display": "percent basal activity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{binding}",
        "display": "percent binding"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{blockade}",
        "display": "percent blockade"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{blocked}",
        "display": "percent blocked"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{bound}",
        "display": "percent bound"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{breakdown}",
        "display": "percent breakdown"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{deficient}",
        "display": "percent deficient"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{dose}",
        "display": "percent dose"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{excretion}",
        "display": "percent excretion"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Hb}",
        "display": "percent hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{hemolysis}",
        "display": "percent hemolysis"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{index}",
        "display": "percent index"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{inhibition}",
        "display": "percent inhibition"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{loss}",
        "display": "percent loss"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{lysis}",
        "display": "percent lysis"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{normal}",
        "display": "percent normal"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{normal_pooled_plasma}",
        "display": "percent normal pooled plasma"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{bacteria}",
        "display": "percent of bacteria"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{baseline}",
        "display": "percent of baseline"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{cells}",
        "display": "percent of cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{RBCs}",
        "display": "percent of red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{WBCs}",
        "display": "percent of white blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{positive}",
        "display": "percent positive"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{reactive}",
        "display": "percent reactive"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{recovery}",
        "display": "percent recovery"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{reference}",
        "display": "percent reference"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{residual}",
        "display": "percent residual"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{saturation}",
        "display": "percent saturation"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{total}",
        "display": "percent total"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{uptake}",
        "display": "percent uptake"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{viable}",
        "display": "percent viable"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{percentile}",
        "display": "percentile"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{phenotype}",
        "display": "phenotype"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "pg/{cell}",
        "display": "picogram per cell"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "pg/mg{creat}",
        "display": "picogram per milligram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "pg/{RBC}",
        "display": "picogram per red blood cell"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "pmol/{RBC}",
        "display": "picomole per red blood cell"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{relative}",
        "display": "relative percent"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{relative_saturation}",
        "display": "relative saturation"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Rubella_virus}",
        "display": "rubella virus"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{saturation}",
        "display": "saturation"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "s/{control}",
        "display": "second per control"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{s_co_ratio}",
        "display": "signal to cutoff ratio"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{STDV}",
        "display": "standard deviation"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "10*3{copies}/mL",
        "display": "thousand copies per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "10*3{RBCs}",
        "display": "thousand red blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{TSI_index}",
        "display": "thyroid-stimulating immunoglobulin index"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{WBCs}",
        "display": "white blood cells"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "'",
        "display": "minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "''",
        "display": "second"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "%{Bound}",
        "display": "PercentBound"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/100{Spermatozoa}",
        "display": "Per100Spermatozoa"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "/g{HGB}",
        "display": "PerGramHemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Cells}/uL",
        "display": "CellsPerMicroLiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Copies}/mL",
        "display": "CopiesPerMilliLiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Ct}",
        "display": "crossing threshold"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Ehrlich_U}/dL",
        "display": "EhrlichUnitsPerDeciLiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{EhrlichU}/dL",
        "display": "EhrlichUnitsPerDeciLiter [Arbitrary Concentration Units]"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Elisa_U}/mL",
        "display": "ElisaUnitsPerMilliLiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{ElisaU}/mL",
        "display": "ElisaUnitsPerMilliLiter [Arbitrary Concentration Units]"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{kp_C}",
        "display": "HOMEOPATHIC POTENCY OF CENTESIMAL KORSAKOVIAN SERIES"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{rbc}",
        "display": "red blood cell count"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{Spermatozoa}/mL",
        "display": "SpermatozoaPerMilliLiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{tbl}",
        "display": "tablets"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "{tot}",
        "display": "particles total count"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "g.m/{H.B.}",
        "display": "gram meter per heartbeat"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "kg{wet'tis}",
        "display": "kilogram of wet tissue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/{TotalVolume}",
        "display": "MilliGramPerTotalVolume"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg/mg{Cre}",
        "display": "MilligramsPerMilligramCreatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mg{creat}",
        "display": "milligram of creatinine"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/{TotalVolume}",
        "display": "MilliMolesPerTotalVolume [Substance Units]"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.3.0",
        "code": "mmol/mol{Cre}",
        "display": "MilliMolesPerMoleCreatinine"
      }
    ]
  }
}