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Packagehl7.fhir.uv.xver-r4.r4b
Resource TypeValueSet
IdValueSet-R4-ucum-common-for-R4B.json
FHIR VersionR4B
Sourcehttp://hl7.org/fhir/uv/xver-r4.r4b/0.0.1-snapshot-2/ValueSet-R4-ucum-common-for-R4B.html
URLhttp://hl7.org/fhir/4.0/ValueSet/R4-ucum-common-for-R4B
Version0.0.1-snapshot-2
Statusactive
Date2025-09-01T22:36:17.957501+10:00
NameR4_ucum_common_for_R4B
TitleCross-version VS for R4.Common UCUM units for use in FHIR R4B
Realmuv
Authorityhl7
DescriptionThis cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/ucum-common|4.0.1 for use in FHIR R4B. Concepts not present here have direct `equivalent` mappings crossing all versions from R4 to R4B.

Resources that use this resource

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Resources that this resource uses

CodeSystem
unitsofmeasure.orgUnified Code for Units of Measure (UCUM)

Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: ValueSet R4-ucum-common-for-R4B

This value set expansion contains 386 concepts.

CodeSystemDisplay
  %/100{WBC}http://unitsofmeasure.orgpercent / 100 WBC
  %{Abnormal}http://unitsofmeasure.orgpercent Abnormal
  %{BasalActivity}http://unitsofmeasure.orgpercent BasalActivity
  %{Blockade}http://unitsofmeasure.orgpercent Blockade
  %{Conversion}http://unitsofmeasure.orgpercent Conversion
  %{EosSeen}http://unitsofmeasure.orgpercent EosSeen
  %{Fat}http://unitsofmeasure.orgpercent Fat
  %{Hemoglobin}http://unitsofmeasure.orgpercent Hemoglobin
  %{HemoglobinSaturation}http://unitsofmeasure.orgpercent HemoglobinSaturation
  %{HumanResponse}http://unitsofmeasure.orgpercent HumanResponse
  %{Inhibition}http://unitsofmeasure.orgpercent Inhibition
  %{Negative Control}http://unitsofmeasure.orgpercent Negative Control
  %{NormalControl}http://unitsofmeasure.orgpercent NormalControl
  %{ofAvailable}http://unitsofmeasure.orgpercent ofAvailable
  %{OfLymphocytes}http://unitsofmeasure.orgpercent OfLymphocytes
  %{Oxygen}http://unitsofmeasure.orgpercent Oxygen
  %{Precipitate}http://unitsofmeasure.orgpercent Precipitate
  %{response}http://unitsofmeasure.orgpercent response
  %{SpermMotility}http://unitsofmeasure.orgpercent SpermMotility
  %{TotalProtein}http://unitsofmeasure.orgpercent TotalProtein
  %{Tot'Hgb}http://unitsofmeasure.orgpercent Tot'Hgb
  %{vol}http://unitsofmeasure.orgVolumePercent
  /(12.h)http://unitsofmeasure.orgper 12 * hour
  /[HPF]http://unitsofmeasure.orgper high power field
  /[LPF]http://unitsofmeasure.orgper low power field
  /{oif}http://unitsofmeasure.orgper oif
  /{tot}http://unitsofmeasure.orgper tot
  /10*12http://unitsofmeasure.orgPerTrillion
  /10*6http://unitsofmeasure.orgPerMillion
  /100http://unitsofmeasure.orgper 100
  /100{neutrophils}http://unitsofmeasure.orgper 100 neutrophils
  /100{WBC}http://unitsofmeasure.orgPer100WBC
  /ahttp://unitsofmeasure.org/ year
  /dhttp://unitsofmeasure.orgper day
  /ghttp://unitsofmeasure.orgper gram
  /g{hgb}http://unitsofmeasure.orgper gram hgb
  /g{tot'prot}http://unitsofmeasure.orgper gram tot'prot
  /hhttp://unitsofmeasure.orgper hour
  /kg{body'wt}http://unitsofmeasure.orgper kilogram body wt
  /m2http://unitsofmeasure.orgper square meter
  /minhttp://unitsofmeasure.orgper minute
  /mm3http://unitsofmeasure.orgper cubic millimeter
  /mohttp://unitsofmeasure.orgper month
  /Uhttp://unitsofmeasure.orgper enzyme unit
  /uLhttp://unitsofmeasure.orgper microliter
  [APL'U]http://unitsofmeasure.orgIgA anticardiolipin unit
  [arb'U]http://unitsofmeasure.orgarbitrary unit
  [arb'U]/mLhttp://unitsofmeasure.orgarbitrary unit per milliliter
  [BAU]http://unitsofmeasure.orgbioequivalent allergen unit
  [CFU]http://unitsofmeasure.orgcolony forming unit
  [CFU]/mLhttp://unitsofmeasure.orgcolony forming unit per milliliter
  [cin_i]http://unitsofmeasure.orgcubic inch
  [degF]http://unitsofmeasure.orgdegree Fahrenheit
  [drp]http://unitsofmeasure.orgdrop
  [drp]/hhttp://unitsofmeasure.orgdrop / hour
  [drp]/mLhttp://unitsofmeasure.orgdrop / milliliter
  [fdr_us]http://unitsofmeasure.orgfluid dram
  [foz_us]http://unitsofmeasure.orgfluid ounce
  [fth_i]http://unitsofmeasure.orgfathom
  [gal_us]http://unitsofmeasure.orgQueen Anne's wine gallon
  [gr]http://unitsofmeasure.orggrain
  [iU]http://unitsofmeasure.orginternational unit
  [IU]/(24.h)http://unitsofmeasure.orginternational unit per 24 hour
  [IU]/dhttp://unitsofmeasure.orginternational unit per day
  [IU]/ghttp://unitsofmeasure.orginternational unit per gram
  [iU]/g{Hgb}http://unitsofmeasure.orginternational unit / gram Hgb
  [IU]/kghttp://unitsofmeasure.orginternational unit per kilogram
  [IU]/Lhttp://unitsofmeasure.orginternational unit per liter
  [IU]/mLhttp://unitsofmeasure.orginternational unit per milliliter
  [mi_i]http://unitsofmeasure.orgstatute mile
  [min_us]http://unitsofmeasure.orgminim
  [nmi_i]http://unitsofmeasure.orgnautical mile
  [oz_tr]http://unitsofmeasure.orgounce
  [pi].rad/minhttp://unitsofmeasure.orgthe number pi * radian / minute
  [ppm]http://unitsofmeasure.orgpart per million
  [pptr]http://unitsofmeasure.orgpart per trillion
  [psi]http://unitsofmeasure.orgpound per square inch
  [qt_br]http://unitsofmeasure.orgquart
  [sft_i]http://unitsofmeasure.orgsquare foot (international)
  [ston_av]http://unitsofmeasure.orgshort ton U.S. ton
  [tbs_us]http://unitsofmeasure.orgtablespoon (US)
  [todd'U]http://unitsofmeasure.orgTodd unit
  [yd_i]http://unitsofmeasure.orgyard
  {# of donor informative markers}http://unitsofmeasure.org# of donor informative markers
  {# of informative markers}http://unitsofmeasure.org# of informative markers
  {2 or 3 times}/dhttp://unitsofmeasure.org2 or 3 times / day
  {4 times}/dhttp://unitsofmeasure.org4 times / day
  {absorbance}http://unitsofmeasure.orgabsorbance
  {Absorbance'U}/mLhttp://unitsofmeasure.orgAbsorbance'U / milliliter
  {ActivityCoefficient}http://unitsofmeasure.orgActivityCoefficient
  {AntibodyResponse'U}http://unitsofmeasure.orgAntibodyResponse'U
  {APS'U}http://unitsofmeasure.orgIgA antiphosphatidylserine unit
  {Bead}http://unitsofmeasure.orgBead
  {Bottle}http://unitsofmeasure.orgBottle
  {Breaths}/minhttp://unitsofmeasure.orgBreaths / minute
  {CagRepeat}http://unitsofmeasure.orgCagRepeat
  {Cans}/wkhttp://unitsofmeasure.orgCans / week
  {Cell}http://unitsofmeasure.orgCell
  {cells}/[HPF]http://unitsofmeasure.orgcells per high power field
  {cells}/uLhttp://unitsofmeasure.orgcells per microliter
  {cfu}http://unitsofmeasure.orgcfu
  {CGG_repeats}http://unitsofmeasure.orgCGG_repeats
  {CH100'U}http://unitsofmeasure.orgcomplement CH100 unit
  {clock_time}http://unitsofmeasure.orgclock_time
  {ComplementCH100'U}http://unitsofmeasure.orgComplementCH100'U
  {copies}/mLhttp://unitsofmeasure.orgcopies per milliliter
  {Copies}/uLhttp://unitsofmeasure.orgCopies / microliter
  {Counts}/minhttp://unitsofmeasure.orgCounts / minute
  {DdTiter}http://unitsofmeasure.orgDdTiter
  {Dilution}http://unitsofmeasure.orgdilution
  {Dose}http://unitsofmeasure.orgDose
  {Each}http://unitsofmeasure.orgEach
  {Ehrlich'U}/(2.h)http://unitsofmeasure.orgEhrlich unit per 2 hour
  {Ehrlich'U}/dhttp://unitsofmeasure.orgEhrlich unit per day
  {Ehrlich'U}/mLhttp://unitsofmeasure.orgEhrlich'U / milliliter
  {EIATiter}http://unitsofmeasure.orgEIA titer
  {EIA'U}/Uhttp://unitsofmeasure.orgEIA unit per enzyme Unit
  {ELISA'U}http://unitsofmeasure.orgELISA unit
  {ElisaValue}http://unitsofmeasure.orgElisaValue
  {Events}http://unitsofmeasure.orgEvents
  U{G}http://unitsofmeasure.orgG unit
  {G-PortionPhospholipids}http://unitsofmeasure.orgG-PortionPhospholipids
  {IfaIndex}http://unitsofmeasure.orgIfaIndex
  {IgAAntiphosphatidyleserine'U}http://unitsofmeasure.orgIgAAntiphosphatidyleserine'U
  {IgGAntiphosphatidyleserine'U}http://unitsofmeasure.orgIgGAntiphosphatidyleserine'U
  {IgMAntiphosphatidyleserine'U}http://unitsofmeasure.orgIgMAntiphosphatidyleserine'U
  {ImmuneComplex'U}http://unitsofmeasure.orgimmune complex unit
  {Immunity}http://unitsofmeasure.orgImmunity
  {index}http://unitsofmeasure.orgindex
  {InhaledTobaccoUseAmountYears}http://unitsofmeasure.orgInhaledTobaccoUseAmountYears
  {INR}http://unitsofmeasure.orginternational normalized ratio
  {JDF'U}http://unitsofmeasure.orgJuvenile Diabetes Foundation unit
  {JuvenileDiabetesFound'U}http://unitsofmeasure.orgJuvenileDiabetesFound'U
  {KRONU'U}/Lhttp://unitsofmeasure.orgKronus unit per liter
  {lgCopies}/mlhttp://unitsofmeasure.orglgCopies / milliliter
  {log_IU}/mLhttp://unitsofmeasure.orglog (base 10) international unit per milliliter
  {M.o.M.}http://unitsofmeasure.orgM.o.M.
  {Markers}http://unitsofmeasure.orgMarkers
  {Molecule}/{Platelet}http://unitsofmeasure.orgMolecule / Platelet
  {MPS'U}http://unitsofmeasure.orgIgM antiphosphatidylserine unit
  {MultOfMean}http://unitsofmeasure.orgMultOfMean
  {Number}http://unitsofmeasure.orgNumber
  {Once}/dhttp://unitsofmeasure.orgOnce / day
  {OpticalDensityIndex}http://unitsofmeasure.orgOpticalDensityIndex
  {P2Y12 Reaction Units}http://unitsofmeasure.orgP2Y12 Reaction Units
  {Packs}/dhttp://unitsofmeasure.orgPacks / day
  {Patch}http://unitsofmeasure.orgPatch
  {Pill}http://unitsofmeasure.orgPill
  {RadioactiveT3UptakeRatio}http://unitsofmeasure.orgRadioactiveT3UptakeRatio
  {RBC}/uLhttp://unitsofmeasure.orgred blood cell per microliter
  {Relative'U}http://unitsofmeasure.orgRelative'U
  {RPI'U}http://unitsofmeasure.orgRPI'U
  {SatIndex}http://unitsofmeasure.orgSatIndex
  {ScoreOf}http://unitsofmeasure.orgScoreOf
  {spermatozoa}/mLhttp://unitsofmeasure.orgspermatozoa per milliliter
  {StandardDeviation}http://unitsofmeasure.orgStandardDeviation
  {StandardIgG'U}http://unitsofmeasure.orgStandardIgG'U
  {StdDeviation'U}http://unitsofmeasure.orgStdDeviation'U
  {Streptozyme'U}http://unitsofmeasure.orgStreptozyme'U
  {TIBC'U}http://unitsofmeasure.orgTIBC'U
  {Tine'U}http://unitsofmeasure.orgTine'U
  {ToxoplasmaIndexValue}http://unitsofmeasure.orgToxoplasmaIndexValue
  {Volume}/{Vvolume}http://unitsofmeasure.orgVolume / Vvolume
  {WhiteBloodCell}http://unitsofmeasure.orgWhiteBloodCell
  1/minhttp://unitsofmeasure.orgone per minute
  10*3http://unitsofmeasure.orgThousand
  10*3.Uhttp://unitsofmeasure.orgThousand Per * Unit
  10*3/mLhttp://unitsofmeasure.orgThousand Per MilliLiter
  10*3{Copies}/mLhttp://unitsofmeasure.orgThousand Copies Per MilliLiter
  10*5http://unitsofmeasure.orgOneHundredThousand
  10*6.[iU]http://unitsofmeasure.orgMillionInternationalUnit
  10*6.Uhttp://unitsofmeasure.org(the number ten for arbitrary powers ^ 6) * Unit
  10*6/kghttp://unitsofmeasure.orgmillion per kilogram
  10*6/mLhttp://unitsofmeasure.orgmillion per milliliter
  10*6/uLhttp://unitsofmeasure.orgmillion per microliter
  10*8http://unitsofmeasure.orgTenToEighth
  10*9/mLhttp://unitsofmeasure.orgbillion per milliliter
  10.L/(min.m2)http://unitsofmeasure.org10 liter per minute per square meter
  10.uN.s/(cm.m2)http://unitsofmeasure.org10 * microNewton * second / centimeter * (meter ^ 2)
  10.uN.s/cm2http://unitsofmeasure.org10 * microNewton * second / (centimeter ^ 2)
  A/mhttp://unitsofmeasure.orgAmpère / meter
  barhttp://unitsofmeasure.orgbar
  cm[H2O]/(s.m)http://unitsofmeasure.orgcentimeter of water column / second * meter
  cm[Hg]http://unitsofmeasure.orgcentimeter of mercury
  cm2/shttp://unitsofmeasure.orgsquare centimeter per second
  cPhttp://unitsofmeasure.orgcentiPoise
  dhttp://unitsofmeasure.orgday
  deghttp://unitsofmeasure.orgdegree
  dghttp://unitsofmeasure.orgdecigram
  dmhttp://unitsofmeasure.orgdecimeter
  eqhttp://unitsofmeasure.orgequivalents
  eq/mLhttp://unitsofmeasure.orgequivalents / milliliter
  eq/umolhttp://unitsofmeasure.orgequivalents / micromole
  eVhttp://unitsofmeasure.orgelectronvolt
  fLhttp://unitsofmeasure.orgfemtoliter
  fmhttp://unitsofmeasure.orgfemtometer
  fmol/ghttp://unitsofmeasure.orgfemtomole per gram
  fmol/mghttp://unitsofmeasure.orgfemtomole / milligram
  ghttp://unitsofmeasure.orggram
  g.m/({hb}.m2)http://unitsofmeasure.orggram * meter / hb * (meter ^ 2)
  g/(100.g)http://unitsofmeasure.orggram per 100 gram
  g/(24.h)http://unitsofmeasure.orggram per 24 hour
  g/(4.h)http://unitsofmeasure.orggram per 4 hour
  g/(5.h)http://unitsofmeasure.orggram per 5 hour
  g/(72.h)http://unitsofmeasure.orggram per 72 hour
  g/(8.kg.h)http://unitsofmeasure.orggram / 8 * kilogram * hour
  g/(kg.min)http://unitsofmeasure.orggram / kilogram * minute
  g/dhttp://unitsofmeasure.orggram per day
  g/ghttp://unitsofmeasure.orggram per gram
  g/g{creat}http://unitsofmeasure.orggram / gram creat
  g/hhttp://unitsofmeasure.orggram per hour
  g/kghttp://unitsofmeasure.orggram per kilogram
  g/Lhttp://unitsofmeasure.orggram per liter
  g/mghttp://unitsofmeasure.orggram per milligram
  g/mLhttp://unitsofmeasure.orggram per milliliter
  g/mmol{creat}http://unitsofmeasure.orggram / millimole creat
  GBqhttp://unitsofmeasure.orggigaBecquerel
  hLhttp://unitsofmeasure.orghectoliter
  Jhttp://unitsofmeasure.orgjoule
  Khttp://unitsofmeasure.orgKelvin
  k[IU]/Lhttp://unitsofmeasure.orgkilo international unit per liter
  kat/kghttp://unitsofmeasure.orgkatal / kilogram
  kBqhttp://unitsofmeasure.orgkiloBecquerel
  kcal/(8.h)http://unitsofmeasure.orgkilocalorie / 8 * hour
  kghttp://unitsofmeasure.orgkilogram
  kg/(s.m2)http://unitsofmeasure.orgkilogram per second per square meter
  kg/Lhttp://unitsofmeasure.orgkilogram per liter
  kg/m3http://unitsofmeasure.orgkilogram / (meter ^ 3)
  kg/molhttp://unitsofmeasure.orgkilogram per mole
  kLhttp://unitsofmeasure.orgkiloliter
  kPahttp://unitsofmeasure.orgkiloPascal
  kU/ghttp://unitsofmeasure.orgkiloenzyme Unit per gram
  kU/Lhttp://unitsofmeasure.orgkiloenzyme Unit per liter
  Lhttp://unitsofmeasure.orgliter
  L/(8.h)http://unitsofmeasure.orgliter per 8 hour
  L/dhttp://unitsofmeasure.orgliter per day
  L/kghttp://unitsofmeasure.orgliter per kilogram
  L/minhttp://unitsofmeasure.orgliter per minute
  lm/m2http://unitsofmeasure.orglumen / (meter ^ 2)
  m/shttp://unitsofmeasure.orgmeter per second
  m[iU]http://unitsofmeasure.orgmilliinternational unit
  m[IU]/mLhttp://unitsofmeasure.orgmilli international unit per milliliter
  m2/shttp://unitsofmeasure.orgsquare meter per second
  mAhttp://unitsofmeasure.orgmilliAmpère
  mbar.s/Lhttp://unitsofmeasure.orgmillibar second per liter
  mCihttp://unitsofmeasure.orgmilliCurie
  meq/(12.h)http://unitsofmeasure.orgmilliequivalent per 12 hour
  meq/(24.h)http://unitsofmeasure.orgmilliequivalent per 24 hour
  meq/(8.h.kg)http://unitsofmeasure.orgmilliequivalents / 8 * hour * kilogram
  meq/{Specimen}http://unitsofmeasure.orgmilliequivalents / Specimen
  meq/dLhttp://unitsofmeasure.orgmilliequivalent per deciliter
  meq/g{Cre}http://unitsofmeasure.orgmilliequivalents / gram Cre
  meq/kghttp://unitsofmeasure.orgmilliequivalent per kilogram
  meq/kg/minhttp://unitsofmeasure.orgmilliequivalents / kilogram / minute
  meq/m2http://unitsofmeasure.orgmilliequivalent per square meter
  meq/mLhttp://unitsofmeasure.orgmilliequivalent per milliliter
  mg/(10.h)http://unitsofmeasure.orgmilligram per 10 hour
  mg/(18.h)http://unitsofmeasure.orgmilligram per 18 hour
  mg/(24.h)http://unitsofmeasure.orgmilligram per 24 hour
  mg/(8.h)http://unitsofmeasure.orgmilligram per 8 hour
  mg/(kg.h)http://unitsofmeasure.orgmilligram / kilogram * hour
  mg/{Specimen}http://unitsofmeasure.orgmilligram / Specimen
  mg/{Volume}http://unitsofmeasure.orgmilligram / Volume
  mg/d/(173.10*-2.m2)http://unitsofmeasure.orgmilligram / day / 173 * (the number ten for arbitrary powers ^ -2) * (meter ^ 2)
  mg/ghttp://unitsofmeasure.orgmilligram per gram
  mg/g{creat}http://unitsofmeasure.orgmilligram per gram of creatinine
  mg/kghttp://unitsofmeasure.orgmilligram per kilogram
  mg/kg/dhttp://unitsofmeasure.orgmilligram per kilogram per day
  mg/Lhttp://unitsofmeasure.orgmilligram per liter
  mg/m3http://unitsofmeasure.orgmilligram per cubic meter
  mg/mg{cre}http://unitsofmeasure.orgmilligram / milligram cre
  mg/mLhttp://unitsofmeasure.orgmilligram per milliliter
  mg/mmol{Cre}http://unitsofmeasure.orgmilligram / millimole Cre
  mg/wkhttp://unitsofmeasure.orgmilligram per week
  minhttp://unitsofmeasure.orgminute
  mL/({h'b}.m2)http://unitsofmeasure.orgmilliliter / h'b * (meter ^ 2)
  mL/(12.h)http://unitsofmeasure.orgmilliliter per 12 hour
  mL/(24.h)http://unitsofmeasure.orgmilliliter per 24 hour
  mL/(72.h)http://unitsofmeasure.orgmilliliter per 72 hour
  mL/(kg.min)http://unitsofmeasure.orgmilliliter / kilogram * minute
  mL/{h'b}http://unitsofmeasure.orgMilliLitersPerHeartbeat [SI Volume Units]
  mL/dhttp://unitsofmeasure.orgmilliliter per day
  mL/hhttp://unitsofmeasure.orgmilliliter per hour
  mL/kg/(8.h)http://unitsofmeasure.orgmilliliter per kilogram per 8 hour
  mL/kg/hhttp://unitsofmeasure.orgmilliliter per kilogram per hour
  mL/Lhttp://unitsofmeasure.orgmilliliter per liter
  mL/mbarhttp://unitsofmeasure.orgmilliliter per millibar
  mL/min/(173.10*-2.m2)http://unitsofmeasure.orgmilliliter / minute / 173 * (the number ten for arbitrary powers ^ -2) * (meter ^ 2)
  mL/min/m2http://unitsofmeasure.orgmilliliter per minute per square meter
  mL/shttp://unitsofmeasure.orgmilliliter per second
  mm/hhttp://unitsofmeasure.orgmillimeter per hour
  mm[H2O]http://unitsofmeasure.orgmillimeter of water
  mm2http://unitsofmeasure.orgsquare millimeter
  mmolhttp://unitsofmeasure.orgmillimole
  mmol/(18.h)http://unitsofmeasure.orgmillimole per 18 hour
  mmol/(24.h)http://unitsofmeasure.orgmillimole per 24 hour
  mmol/(8.h)http://unitsofmeasure.orgmillimole per 8 hour
  mmol/{Tot'Volume}http://unitsofmeasure.orgmillimole / Tot'Volume
  mmol/dLhttp://unitsofmeasure.orgmillimole per deciliter
  mmol/g{creat}http://unitsofmeasure.orgmillimole per gram of creatinine
  mmol/hhttp://unitsofmeasure.orgmillimole per hour
  mmol/h/mg{protein}http://unitsofmeasure.orgmillimole per hour per milligram of protein
  mmol/kg/dhttp://unitsofmeasure.orgmillimole per kilogram per day
  mmol/kg/minhttp://unitsofmeasure.orgmillimole per kilogram per minute
  mmol/Lhttp://unitsofmeasure.orgmillimole per liter
  mmol/mhttp://unitsofmeasure.orgmillimole / meter
  mmol/minhttp://unitsofmeasure.orgmillimole per minute
  mmol/molhttp://unitsofmeasure.orgmillimole per mole
  mmol/s/Lhttp://unitsofmeasure.orgmillimole per second per liter
  molhttp://unitsofmeasure.orgmole
  mol/kghttp://unitsofmeasure.orgmole per kilogram
  mol/Lhttp://unitsofmeasure.orgmole per liter
  mol/mLhttp://unitsofmeasure.orgmole per milliliter
  mol/mol{creat}http://unitsofmeasure.orgmole / mole creat
  mosmhttp://unitsofmeasure.orgmilliosmole
  mosm/Lhttp://unitsofmeasure.orgmilliosmole per liter
  mshttp://unitsofmeasure.orgmillisecond
  mU/ghttp://unitsofmeasure.orgmillienzyme Unit per gram
  mU/Lhttp://unitsofmeasure.orgmillienzyme Unit per liter
  mU/mg{Cre}http://unitsofmeasure.orgmilliUnit / milligram Cre
  mU/mLhttp://unitsofmeasure.orgmillienzyme Unit per milliliter
  mU/mmol{creatinine}http://unitsofmeasure.orgmillienzyme Unit per millimole of creatinine
  mVhttp://unitsofmeasure.orgmilliVolt
  N.cmhttp://unitsofmeasure.orgNewton centimeter
  nCihttp://unitsofmeasure.orgnanoCurie
  ng/(24.h)http://unitsofmeasure.orgnanogram per 24 hour
  ng/(8.h.kg)http://unitsofmeasure.orgnanogram / 8 * hour * kilogram
  ng/(kg.h)http://unitsofmeasure.orgnanogram / kilogram * hour
  ng/10*6http://unitsofmeasure.orgnanogram per million
  ng/dLhttp://unitsofmeasure.orgnanogram per deciliter
  ng/ghttp://unitsofmeasure.orgnanogram per gram
  ng/g{creat}http://unitsofmeasure.orgnanogram per gram of creatinine
  ng/kghttp://unitsofmeasure.orgnanogram per kilogram
  ng/kg/hhttp://unitsofmeasure.orgnanogram per kilogram per hour
  ng/Lhttp://unitsofmeasure.orgnanogram per liter
  ng/mghttp://unitsofmeasure.orgnanogram per milligram
  ng/mg{Protein}http://unitsofmeasure.orgnanogram / milligram Protein
  ng/mLhttp://unitsofmeasure.orgnanogram per millliiter
  ng/mL{rbc}http://unitsofmeasure.orgnanogram / milliliter rbc
  nkathttp://unitsofmeasure.orgnanokatal
  nmhttp://unitsofmeasure.orgnanometer
  nmolhttp://unitsofmeasure.orgnanomole
  nmol/dhttp://unitsofmeasure.orgnanomole per day
  nmol/ghttp://unitsofmeasure.orgnanomole per gram
  nmol/g{creat}http://unitsofmeasure.orgnanomole per gram of creatinine
  nmol/h/Lhttp://unitsofmeasure.orgnanomole per hour per liter
  nmol/h/mLhttp://unitsofmeasure.orgnanomole per hour per milliliter
  nmol/L/mmol{creat}http://unitsofmeasure.orgnanomole per liter per millimole of creatinine
  nmol/L{RBCs}http://unitsofmeasure.orgnanomole per liter of red blood cells
  nmol/mghttp://unitsofmeasure.orgnanomole per milligram
  nmol/min/mg{hemoglobin}http://unitsofmeasure.orgnanomole per minute per milligram of hemoglobin
  nmol/min/mLhttp://unitsofmeasure.orgnanomole per minute per milliliter
  nmol/mL/hhttp://unitsofmeasure.orgnanomole per milliliter per hour
  nmol/mmolhttp://unitsofmeasure.orgnanomole per millimole
  nmol/mmol{creat}http://unitsofmeasure.orgnanomole per millimole of creatinine
  nmol/nmolhttp://unitsofmeasure.orgnanomole per nanomole
  nmol/s/Lhttp://unitsofmeasure.orgnanomole per second per liter
  nshttp://unitsofmeasure.orgnanosecond
  osm/kghttp://unitsofmeasure.orgosmole per kilogram
  Pahttp://unitsofmeasure.orgPascal
  pg/dLhttp://unitsofmeasure.orgpicogram per deciliter
  pg/mghttp://unitsofmeasure.orgpicogram per milligram
  pg/mmhttp://unitsofmeasure.orgpicogram per millimeter
  pLhttp://unitsofmeasure.orgpicoliter
  pmolhttp://unitsofmeasure.orgpicomole
  pmol/dLhttp://unitsofmeasure.orgpicomole per deciliter
  pmol/h/mg{protein}http://unitsofmeasure.orgpicomole per hour per milligram of protein
  pmol/Lhttp://unitsofmeasure.orgpicomole per liter
  pmol/minhttp://unitsofmeasure.orgpicomole per minute
  pmol/mLhttp://unitsofmeasure.orgpicomole per milliliter
  pmol/mmol{creat}http://unitsofmeasure.orgpicomole per millimole of creatinine
  pmol/umolhttp://unitsofmeasure.orgpicomole per micromole
  pshttp://unitsofmeasure.orgpicosecond
  shttp://unitsofmeasure.orgsecond
  thttp://unitsofmeasure.orgtonne
  U/(1.h)http://unitsofmeasure.orgenzyme Unit per 1 hour
  U/(18.h)http://unitsofmeasure.orgenzyme Unit per 18 hour
  U/(24.h)http://unitsofmeasure.orgenzyme unit per 24 hour
  U/10*12http://unitsofmeasure.orgenzyme unit per trillion
  U/10*9http://unitsofmeasure.orgenzyme unit per billion
  U/dLhttp://unitsofmeasure.orgenzyme unit per deciliter
  U/g{Cre}http://unitsofmeasure.orgUnit / gram Cre
  U/g{hemoglobin}http://unitsofmeasure.orgenzyme Unit per gram of hemoglobin
  U/hhttp://unitsofmeasure.orgenzyme unit per hour
  U/kg{Hb}http://unitsofmeasure.orgenzyme unit per kilogram of hemoglobin
  U/Lhttp://unitsofmeasure.orgenzyme unit per liter

Source1

{
  "resourceType": "ValueSet",
  "id": "R4-ucum-common-for-R4B",
  "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-r4.r4b"
        },
        {
          "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/4.0/ImplementationGuide/hl7.fhir.uv.xver-r4.r4b"
          }
        ]
      }
    },
    {
      "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/4.0/ImplementationGuide/hl7.fhir.uv.xver-r4.r4b"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/4.0/ValueSet/R4-ucum-common-for-R4B",
  "version": "0.0.1-snapshot-2",
  "name": "R4_ucum_common_for_R4B",
  "title": "Cross-version VS for R4.Common UCUM units for use in FHIR R4B",
  "status": "active",
  "experimental": false,
  "date": "2025-09-01T22:36:17.957501+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|4.0.1 for use in FHIR R4B. Concepts not present here have direct `equivalent` mappings crossing all versions from R4 to R4B.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "compose": {
    "include": [
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "concept": [
          {
            "code": "%/100{WBC}",
            "display": "percent / 100 WBC"
          },
          {
            "code": "%{Abnormal}",
            "display": "percent Abnormal"
          },
          {
            "code": "%{BasalActivity}",
            "display": "percent BasalActivity"
          },
          {
            "code": "%{Blockade}",
            "display": "percent Blockade"
          },
          {
            "code": "%{Conversion}",
            "display": "percent Conversion"
          },
          {
            "code": "%{EosSeen}",
            "display": "percent EosSeen"
          },
          {
            "code": "%{Fat}",
            "display": "percent Fat"
          },
          {
            "code": "%{Hemoglobin}",
            "display": "percent Hemoglobin"
          },
          {
            "code": "%{HemoglobinSaturation}",
            "display": "percent HemoglobinSaturation"
          },
          {
            "code": "%{HumanResponse}",
            "display": "percent HumanResponse"
          },
          {
            "code": "%{Inhibition}",
            "display": "percent Inhibition"
          },
          {
            "code": "%{Negative Control}",
            "display": "percent Negative Control"
          },
          {
            "code": "%{NormalControl}",
            "display": "percent NormalControl"
          },
          {
            "code": "%{ofAvailable}",
            "display": "percent ofAvailable"
          },
          {
            "code": "%{OfLymphocytes}",
            "display": "percent OfLymphocytes"
          },
          {
            "code": "%{Oxygen}",
            "display": "percent Oxygen"
          },
          {
            "code": "%{Precipitate}",
            "display": "percent Precipitate"
          },
          {
            "code": "%{response}",
            "display": "percent response"
          },
          {
            "code": "%{SpermMotility}",
            "display": "percent SpermMotility"
          },
          {
            "code": "%{TotalProtein}",
            "display": "percent TotalProtein"
          },
          {
            "code": "%{Tot'Hgb}",
            "display": "percent Tot'Hgb"
          },
          {
            "code": "%{vol}",
            "display": "VolumePercent"
          },
          {
            "code": "/(12.h)",
            "display": "per 12 * hour"
          },
          {
            "code": "/[HPF]",
            "display": "per high power field"
          },
          {
            "code": "/[LPF]",
            "display": "per low power field"
          },
          {
            "code": "/{oif}",
            "display": "per oif"
          },
          {
            "code": "/{tot}",
            "display": "per tot"
          },
          {
            "code": "/10*12",
            "display": "PerTrillion"
          },
          {
            "code": "/10*6",
            "display": "PerMillion"
          },
          {
            "code": "/100",
            "display": "per 100"
          },
          {
            "code": "/100{neutrophils}",
            "display": "per 100 neutrophils"
          },
          {
            "code": "/100{WBC}",
            "display": "Per100WBC"
          },
          {
            "code": "/a",
            "display": "/ year"
          },
          {
            "code": "/d",
            "display": "per day"
          },
          {
            "code": "/g",
            "display": "per gram"
          },
          {
            "code": "/g{hgb}",
            "display": "per gram hgb"
          },
          {
            "code": "/g{tot'prot}",
            "display": "per gram tot'prot"
          },
          {
            "code": "/h",
            "display": "per hour"
          },
          {
            "code": "/kg{body'wt}",
            "display": "per kilogram body wt"
          },
          {
            "code": "/m2",
            "display": "per square meter"
          },
          {
            "code": "/min",
            "display": "per minute"
          },
          {
            "code": "/mm3",
            "display": "per cubic millimeter"
          },
          {
            "code": "/mo",
            "display": "per month"
          },
          {
            "code": "/U",
            "display": "per enzyme unit"
          },
          {
            "code": "/uL",
            "display": "per microliter"
          },
          {
            "code": "[APL'U]",
            "display": "IgA anticardiolipin unit"
          },
          {
            "code": "[arb'U]",
            "display": "arbitrary unit"
          },
          {
            "code": "[arb'U]/mL",
            "display": "arbitrary unit per milliliter"
          },
          {
            "code": "[BAU]",
            "display": "bioequivalent allergen unit"
          },
          {
            "code": "[CFU]",
            "display": "colony forming unit"
          },
          {
            "code": "[CFU]/mL",
            "display": "colony forming unit per milliliter"
          },
          {
            "code": "[cin_i]",
            "display": "cubic inch"
          },
          {
            "code": "[degF]",
            "display": "degree Fahrenheit"
          },
          {
            "code": "[drp]",
            "display": "drop"
          },
          {
            "code": "[drp]/h",
            "display": "drop / hour"
          },
          {
            "code": "[drp]/mL",
            "display": "drop / milliliter"
          },
          {
            "code": "[fdr_us]",
            "display": "fluid dram"
          },
          {
            "code": "[foz_us]",
            "display": "fluid ounce"
          },
          {
            "code": "[fth_i]",
            "display": "fathom"
          },
          {
            "code": "[gal_us]",
            "display": "Queen Anne's wine gallon"
          },
          {
            "code": "[gr]",
            "display": "grain"
          },
          {
            "code": "[iU]",
            "display": "international unit"
          },
          {
            "code": "[IU]/(24.h)",
            "display": "international unit per 24 hour"
          },
          {
            "code": "[IU]/d",
            "display": "international unit per day"
          },
          {
            "code": "[IU]/g",
            "display": "international unit per gram"
          },
          {
            "code": "[iU]/g{Hgb}",
            "display": "international unit / gram Hgb"
          },
          {
            "code": "[IU]/kg",
            "display": "international unit per kilogram"
          },
          {
            "code": "[IU]/L",
            "display": "international unit per liter"
          },
          {
            "code": "[IU]/mL",
            "display": "international unit per milliliter"
          },
          {
            "code": "[mi_i]",
            "display": "statute mile"
          },
          {
            "code": "[min_us]",
            "display": "minim"
          },
          {
            "code": "[nmi_i]",
            "display": "nautical mile"
          },
          {
            "code": "[oz_tr]",
            "display": "ounce"
          },
          {
            "code": "[pi].rad/min",
            "display": "the number pi * radian / minute"
          },
          {
            "code": "[ppm]",
            "display": "part per million"
          },
          {
            "code": "[pptr]",
            "display": "part per trillion"
          },
          {
            "code": "[psi]",
            "display": "pound per square inch"
          },
          {
            "code": "[qt_br]",
            "display": "quart"
          },
          {
            "code": "[sft_i]",
            "display": "square foot (international)"
          },
          {
            "code": "[ston_av]",
            "display": "short ton U.S. ton"
          },
          {
            "code": "[tbs_us]",
            "display": "tablespoon (US)"
          },
          {
            "code": "[todd'U]",
            "display": "Todd unit"
          },
          {
            "code": "[yd_i]",
            "display": "yard"
          },
          {
            "code": "{# of donor informative markers}",
            "display": "# of donor informative markers"
          },
          {
            "code": "{# of informative markers}",
            "display": "# of informative markers"
          },
          {
            "code": "{2 or 3 times}/d",
            "display": "2 or 3 times / day"
          },
          {
            "code": "{4 times}/d",
            "display": "4 times / day"
          },
          {
            "code": "{absorbance}",
            "display": "absorbance"
          },
          {
            "code": "{Absorbance'U}/mL",
            "display": "Absorbance'U / milliliter"
          },
          {
            "code": "{ActivityCoefficient}",
            "display": "ActivityCoefficient"
          },
          {
            "code": "{AntibodyResponse'U}",
            "display": "AntibodyResponse'U"
          },
          {
            "code": "{APS'U}",
            "display": "IgA antiphosphatidylserine unit"
          },
          {
            "code": "{Bead}",
            "display": "Bead"
          },
          {
            "code": "{Bottle}",
            "display": "Bottle"
          },
          {
            "code": "{Breaths}/min",
            "display": "Breaths / minute"
          },
          {
            "code": "{CagRepeat}",
            "display": "CagRepeat"
          },
          {
            "code": "{Cans}/wk",
            "display": "Cans / week"
          },
          {
            "code": "{Cell}",
            "display": "Cell"
          },
          {
            "code": "{cells}/[HPF]",
            "display": "cells per high power field"
          },
          {
            "code": "{cells}/uL",
            "display": "cells per microliter"
          },
          {
            "code": "{cfu}",
            "display": "cfu"
          },
          {
            "code": "{CGG_repeats}",
            "display": "CGG_repeats"
          },
          {
            "code": "{CH100'U}",
            "display": "complement CH100 unit"
          },
          {
            "code": "{clock_time}",
            "display": "clock_time"
          },
          {
            "code": "{ComplementCH100'U}",
            "display": "ComplementCH100'U"
          },
          {
            "code": "{copies}/mL",
            "display": "copies per milliliter"
          },
          {
            "code": "{Copies}/uL",
            "display": "Copies / microliter"
          },
          {
            "code": "{Counts}/min",
            "display": "Counts / minute"
          },
          {
            "code": "{DdTiter}",
            "display": "DdTiter"
          },
          {
            "code": "{Dilution}",
            "display": "dilution"
          },
          {
            "code": "{Dose}",
            "display": "Dose"
          },
          {
            "code": "{Each}",
            "display": "Each"
          },
          {
            "code": "{Ehrlich'U}/(2.h)",
            "display": "Ehrlich unit per 2 hour"
          },
          {
            "code": "{Ehrlich'U}/d",
            "display": "Ehrlich unit per day"
          },
          {
            "code": "{Ehrlich'U}/mL",
            "display": "Ehrlich'U / milliliter"
          },
          {
            "code": "{EIATiter}",
            "display": "EIA titer"
          },
          {
            "code": "{EIA'U}/U",
            "display": "EIA unit per enzyme Unit"
          },
          {
            "code": "{ELISA'U}",
            "display": "ELISA unit"
          },
          {
            "code": "{ElisaValue}",
            "display": "ElisaValue"
          },
          {
            "code": "{Events}",
            "display": "Events"
          },
          {
            "code": "U{G}",
            "display": "G unit"
          },
          {
            "code": "{G-PortionPhospholipids}",
            "display": "G-PortionPhospholipids"
          },
          {
            "code": "{IfaIndex}",
            "display": "IfaIndex"
          },
          {
            "code": "{IgAAntiphosphatidyleserine'U}",
            "display": "IgAAntiphosphatidyleserine'U"
          },
          {
            "code": "{IgGAntiphosphatidyleserine'U}",
            "display": "IgGAntiphosphatidyleserine'U"
          },
          {
            "code": "{IgMAntiphosphatidyleserine'U}",
            "display": "IgMAntiphosphatidyleserine'U"
          },
          {
            "code": "{ImmuneComplex'U}",
            "display": "immune complex unit"
          },
          {
            "code": "{Immunity}",
            "display": "Immunity"
          },
          {
            "code": "{index}",
            "display": "index"
          },
          {
            "code": "{InhaledTobaccoUseAmountYears}",
            "display": "InhaledTobaccoUseAmountYears"
          },
          {
            "code": "{INR}",
            "display": "international normalized ratio"
          },
          {
            "code": "{JDF'U}",
            "display": "Juvenile Diabetes Foundation unit"
          },
          {
            "code": "{JuvenileDiabetesFound'U}",
            "display": "JuvenileDiabetesFound'U"
          },
          {
            "code": "{KRONU'U}/L",
            "display": "Kronus unit per liter"
          },
          {
            "code": "{lgCopies}/ml",
            "display": "lgCopies / milliliter"
          },
          {
            "code": "{log_IU}/mL",
            "display": "log (base 10) international unit per milliliter"
          },
          {
            "code": "{M.o.M.}",
            "display": "M.o.M."
          },
          {
            "code": "{Markers}",
            "display": "Markers"
          },
          {
            "code": "{Molecule}/{Platelet}",
            "display": "Molecule / Platelet"
          },
          {
            "code": "{MPS'U}",
            "display": "IgM antiphosphatidylserine unit"
          },
          {
            "code": "{MultOfMean}",
            "display": "MultOfMean"
          },
          {
            "code": "{Number}",
            "display": "Number"
          },
          {
            "code": "{Once}/d",
            "display": "Once / day"
          },
          {
            "code": "{OpticalDensityIndex}",
            "display": "OpticalDensityIndex"
          },
          {
            "code": "{P2Y12 Reaction Units}",
            "display": "P2Y12 Reaction Units"
          },
          {
            "code": "{Packs}/d",
            "display": "Packs / day"
          },
          {
            "code": "{Patch}",
            "display": "Patch"
          },
          {
            "code": "{Pill}",
            "display": "Pill"
          },
          {
            "code": "{RadioactiveT3UptakeRatio}",
            "display": "RadioactiveT3UptakeRatio"
          },
          {
            "code": "{RBC}/uL",
            "display": "red blood cell per microliter"
          },
          {
            "code": "{Relative'U}",
            "display": "Relative'U"
          },
          {
            "code": "{RPI'U}",
            "display": "RPI'U"
          },
          {
            "code": "{SatIndex}",
            "display": "SatIndex"
          },
          {
            "code": "{ScoreOf}",
            "display": "ScoreOf"
          },
          {
            "code": "{spermatozoa}/mL",
            "display": "spermatozoa per milliliter"
          },
          {
            "code": "{StandardDeviation}",
            "display": "StandardDeviation"
          },
          {
            "code": "{StandardIgG'U}",
            "display": "StandardIgG'U"
          },
          {
            "code": "{StdDeviation'U}",
            "display": "StdDeviation'U"
          },
          {
            "code": "{Streptozyme'U}",
            "display": "Streptozyme'U"
          },
          {
            "code": "{TIBC'U}",
            "display": "TIBC'U"
          },
          {
            "code": "{Tine'U}",
            "display": "Tine'U"
          },
          {
            "code": "{ToxoplasmaIndexValue}",
            "display": "ToxoplasmaIndexValue"
          },
          {
            "code": "{Volume}/{Vvolume}",
            "display": "Volume / Vvolume"
          },
          {
            "code": "{WhiteBloodCell}",
            "display": "WhiteBloodCell"
          },
          {
            "code": "1/min",
            "display": "one per minute"
          },
          {
            "code": "10*3",
            "display": "Thousand"
          },
          {
            "code": "10*3.U",
            "display": "Thousand Per * Unit"
          },
          {
            "code": "10*3/mL",
            "display": "Thousand Per MilliLiter"
          },
          {
            "code": "10*3{Copies}/mL",
            "display": "Thousand Copies Per MilliLiter"
          },
          {
            "code": "10*5",
            "display": "OneHundredThousand"
          },
          {
            "code": "10*6.[iU]",
            "display": "MillionInternationalUnit"
          },
          {
            "code": "10*6.U",
            "display": "(the number ten for arbitrary powers ^ 6) * Unit"
          },
          {
            "code": "10*6/kg",
            "display": "million per kilogram"
          },
          {
            "code": "10*6/mL",
            "display": "million per milliliter"
          },
          {
            "code": "10*6/uL",
            "display": "million per microliter"
          },
          {
            "code": "10*8",
            "display": "TenToEighth"
          },
          {
            "code": "10*9/mL",
            "display": "billion per milliliter"
          },
          {
            "code": "10.L/(min.m2)",
            "display": "10 liter per minute per square meter"
          },
          {
            "code": "10.uN.s/(cm.m2)",
            "display": "10 * microNewton * second / centimeter * (meter ^ 2)"
          },
          {
            "code": "10.uN.s/cm2",
            "display": "10 * microNewton * second / (centimeter ^ 2)"
          },
          {
            "code": "A/m",
            "display": "Ampère / meter"
          },
          {
            "code": "bar",
            "display": "bar"
          },
          {
            "code": "cm[H2O]/(s.m)",
            "display": "centimeter of water column / second * meter"
          },
          {
            "code": "cm[Hg]",
            "display": "centimeter of mercury"
          },
          {
            "code": "cm2/s",
            "display": "square centimeter per second"
          },
          {
            "code": "cP",
            "display": "centiPoise"
          },
          {
            "code": "d",
            "display": "day"
          },
          {
            "code": "deg",
            "display": "degree"
          },
          {
            "code": "dg",
            "display": "decigram"
          },
          {
            "code": "dm",
            "display": "decimeter"
          },
          {
            "code": "eq",
            "display": "equivalents"
          },
          {
            "code": "eq/mL",
            "display": "equivalents / milliliter"
          },
          {
            "code": "eq/umol",
            "display": "equivalents / micromole"
          },
          {
            "code": "eV",
            "display": "electronvolt"
          },
          {
            "code": "fL",
            "display": "femtoliter"
          },
          {
            "code": "fm",
            "display": "femtometer"
          },
          {
            "code": "fmol/g",
            "display": "femtomole per gram"
          },
          {
            "code": "fmol/mg",
            "display": "femtomole / milligram"
          },
          {
            "code": "g",
            "display": "gram"
          },
          {
            "code": "g.m/({hb}.m2)",
            "display": "gram * meter / hb * (meter ^ 2)"
          },
          {
            "code": "g/(100.g)",
            "display": "gram per 100 gram"
          },
          {
            "code": "g/(24.h)",
            "display": "gram per 24 hour"
          },
          {
            "code": "g/(4.h)",
            "display": "gram per 4 hour"
          },
          {
            "code": "g/(5.h)",
            "display": "gram per 5 hour"
          },
          {
            "code": "g/(72.h)",
            "display": "gram per 72 hour"
          },
          {
            "code": "g/(8.kg.h)",
            "display": "gram / 8 * kilogram * hour"
          },
          {
            "code": "g/(kg.min)",
            "display": "gram / kilogram * minute"
          },
          {
            "code": "g/d",
            "display": "gram per day"
          },
          {
            "code": "g/g",
            "display": "gram per gram"
          },
          {
            "code": "g/g{creat}",
            "display": "gram / gram creat"
          },
          {
            "code": "g/h",
            "display": "gram per hour"
          },
          {
            "code": "g/kg",
            "display": "gram per kilogram"
          },
          {
            "code": "g/L",
            "display": "gram per liter"
          },
          {
            "code": "g/mg",
            "display": "gram per milligram"
          },
          {
            "code": "g/mL",
            "display": "gram per milliliter"
          },
          {
            "code": "g/mmol{creat}",
            "display": "gram / millimole creat"
          },
          {
            "code": "GBq",
            "display": "gigaBecquerel"
          },
          {
            "code": "hL",
            "display": "hectoliter"
          },
          {
            "code": "J",
            "display": "joule"
          },
          {
            "code": "K",
            "display": "Kelvin"
          },
          {
            "code": "k[IU]/L",
            "display": "kilo international unit per liter"
          },
          {
            "code": "kat/kg",
            "display": "katal / kilogram"
          },
          {
            "code": "kBq",
            "display": "kiloBecquerel"
          },
          {
            "code": "kcal/(8.h)",
            "display": "kilocalorie / 8 * hour"
          },
          {
            "code": "kg",
            "display": "kilogram"
          },
          {
            "code": "kg/(s.m2)",
            "display": "kilogram per second per square meter"
          },
          {
            "code": "kg/L",
            "display": "kilogram per liter"
          },
          {
            "code": "kg/m3",
            "display": "kilogram / (meter ^ 3)"
          },
          {
            "code": "kg/mol",
            "display": "kilogram per mole"
          },
          {
            "code": "kL",
            "display": "kiloliter"
          },
          {
            "code": "kPa",
            "display": "kiloPascal"
          },
          {
            "code": "kU/g",
            "display": "kiloenzyme Unit per gram"
          },
          {
            "code": "kU/L",
            "display": "kiloenzyme Unit per liter"
          },
          {
            "code": "L",
            "display": "liter"
          },
          {
            "code": "L/(8.h)",
            "display": "liter per 8 hour"
          },
          {
            "code": "L/d",
            "display": "liter per day"
          },
          {
            "code": "L/kg",
            "display": "liter per kilogram"
          },
          {
            "code": "L/min",
            "display": "liter per minute"
          },
          {
            "code": "lm/m2",
            "display": "lumen / (meter ^ 2)"
          },
          {
            "code": "m/s",
            "display": "meter per second"
          },
          {
            "code": "m[iU]",
            "display": "milliinternational unit"
          },
          {
            "code": "m[IU]/mL",
            "display": "milli international unit per milliliter"
          },
          {
            "code": "m2/s",
            "display": "square meter per second"
          },
          {
            "code": "mA",
            "display": "milliAmpère"
          },
          {
            "code": "mbar.s/L",
            "display": "millibar second per liter"
          },
          {
            "code": "mCi",
            "display": "milliCurie"
          },
          {
            "code": "meq/(12.h)",
            "display": "milliequivalent per 12 hour"
          },
          {
            "code": "meq/(24.h)",
            "display": "milliequivalent per 24 hour"
          },
          {
            "code": "meq/(8.h.kg)",
            "display": "milliequivalents / 8 * hour * kilogram"
          },
          {
            "code": "meq/{Specimen}",
            "display": "milliequivalents / Specimen"
          },
          {
            "code": "meq/dL",
            "display": "milliequivalent per deciliter"
          },
          {
            "code": "meq/g{Cre}",
            "display": "milliequivalents / gram Cre"
          },
          {
            "code": "meq/kg",
            "display": "milliequivalent per kilogram"
          },
          {
            "code": "meq/kg/min",
            "display": "milliequivalents / kilogram / minute"
          },
          {
            "code": "meq/m2",
            "display": "milliequivalent per square meter"
          },
          {
            "code": "meq/mL",
            "display": "milliequivalent per milliliter"
          },
          {
            "code": "mg/(10.h)",
            "display": "milligram per 10 hour"
          },
          {
            "code": "mg/(18.h)",
            "display": "milligram per 18 hour"
          },
          {
            "code": "mg/(24.h)",
            "display": "milligram per 24 hour"
          },
          {
            "code": "mg/(8.h)",
            "display": "milligram per 8 hour"
          },
          {
            "code": "mg/(kg.h)",
            "display": "milligram / kilogram * hour"
          },
          {
            "code": "mg/{Specimen}",
            "display": "milligram / Specimen"
          },
          {
            "code": "mg/{Volume}",
            "display": "milligram / Volume"
          },
          {
            "code": "mg/d/(173.10*-2.m2)",
            "display": "milligram / day / 173 * (the number ten for arbitrary powers ^ -2) * (meter ^ 2)"
          },
          {
            "code": "mg/g",
            "display": "milligram per gram"
          },
          {
            "code": "mg/g{creat}",
            "display": "milligram per gram of creatinine"
          },
          {
            "code": "mg/kg",
            "display": "milligram per kilogram"
          },
          {
            "code": "mg/kg/d",
            "display": "milligram per kilogram per day"
          },
          {
            "code": "mg/L",
            "display": "milligram per liter"
          },
          {
            "code": "mg/m3",
            "display": "milligram per cubic meter"
          },
          {
            "code": "mg/mg{cre}",
            "display": "milligram / milligram cre"
          },
          {
            "code": "mg/mL",
            "display": "milligram per milliliter"
          },
          {
            "code": "mg/mmol{Cre}",
            "display": "milligram / millimole Cre"
          },
          {
            "code": "mg/wk",
            "display": "milligram per week"
          },
          {
            "code": "min",
            "display": "minute"
          },
          {
            "code": "mL/({h'b}.m2)",
            "display": "milliliter / h'b * (meter ^ 2)"
          },
          {
            "code": "mL/(12.h)",
            "display": "milliliter per 12 hour"
          },
          {
            "code": "mL/(24.h)",
            "display": "milliliter per 24 hour"
          },
          {
            "code": "mL/(72.h)",
            "display": "milliliter per 72 hour"
          },
          {
            "code": "mL/(kg.min)",
            "display": "milliliter / kilogram * minute"
          },
          {
            "code": "mL/{h'b}",
            "display": "MilliLitersPerHeartbeat [SI Volume Units]"
          },
          {
            "code": "mL/d",
            "display": "milliliter per day"
          },
          {
            "code": "mL/h",
            "display": "milliliter per hour"
          },
          {
            "code": "mL/kg/(8.h)",
            "display": "milliliter per kilogram per 8 hour"
          },
          {
            "code": "mL/kg/h",
            "display": "milliliter per kilogram per hour"
          },
          {
            "code": "mL/L",
            "display": "milliliter per liter"
          },
          {
            "code": "mL/mbar",
            "display": "milliliter per millibar"
          },
          {
            "code": "mL/min/(173.10*-2.m2)",
            "display": "milliliter / minute / 173 * (the number ten for arbitrary powers ^ -2) * (meter ^ 2)"
          },
          {
            "code": "mL/min/m2",
            "display": "milliliter per minute per square meter"
          },
          {
            "code": "mL/s",
            "display": "milliliter per second"
          },
          {
            "code": "mm/h",
            "display": "millimeter per hour"
          },
          {
            "code": "mm[H2O]",
            "display": "millimeter of water"
          },
          {
            "code": "mm2",
            "display": "square millimeter"
          },
          {
            "code": "mmol",
            "display": "millimole"
          },
          {
            "code": "mmol/(18.h)",
            "display": "millimole per 18 hour"
          },
          {
            "code": "mmol/(24.h)",
            "display": "millimole per 24 hour"
          },
          {
            "code": "mmol/(8.h)",
            "display": "millimole per 8 hour"
          },
          {
            "code": "mmol/{Tot'Volume}",
            "display": "millimole / Tot'Volume"
          },
          {
            "code": "mmol/dL",
            "display": "millimole per deciliter"
          },
          {
            "code": "mmol/g{creat}",
            "display": "millimole per gram of creatinine"
          },
          {
            "code": "mmol/h",
            "display": "millimole per hour"
          },
          {
            "code": "mmol/h/mg{protein}",
            "display": "millimole per hour per milligram of protein"
          },
          {
            "code": "mmol/kg/d",
            "display": "millimole per kilogram per day"
          },
          {
            "code": "mmol/kg/min",
            "display": "millimole per kilogram per minute"
          },
          {
            "code": "mmol/L",
            "display": "millimole per liter"
          },
          {
            "code": "mmol/m",
            "display": "millimole / meter"
          },
          {
            "code": "mmol/min",
            "display": "millimole per minute"
          },
          {
            "code": "mmol/mol",
            "display": "millimole per mole"
          },
          {
            "code": "mmol/s/L",
            "display": "millimole per second per liter"
          },
          {
            "code": "mol",
            "display": "mole"
          },
          {
            "code": "mol/kg",
            "display": "mole per kilogram"
          },
          {
            "code": "mol/L",
            "display": "mole per liter"
          },
          {
            "code": "mol/mL",
            "display": "mole per milliliter"
          },
          {
            "code": "mol/mol{creat}",
            "display": "mole / mole creat"
          },
          {
            "code": "mosm",
            "display": "milliosmole"
          },
          {
            "code": "mosm/L",
            "display": "milliosmole per liter"
          },
          {
            "code": "ms",
            "display": "millisecond"
          },
          {
            "code": "mU/g",
            "display": "millienzyme Unit per gram"
          },
          {
            "code": "mU/L",
            "display": "millienzyme Unit per liter"
          },
          {
            "code": "mU/mg{Cre}",
            "display": "milliUnit / milligram Cre"
          },
          {
            "code": "mU/mL",
            "display": "millienzyme Unit per milliliter"
          },
          {
            "code": "mU/mmol{creatinine}",
            "display": "millienzyme Unit per millimole of creatinine"
          },
          {
            "code": "mV",
            "display": "milliVolt"
          },
          {
            "code": "N.cm",
            "display": "Newton centimeter"
          },
          {
            "code": "nCi",
            "display": "nanoCurie"
          },
          {
            "code": "ng/(24.h)",
            "display": "nanogram per 24 hour"
          },
          {
            "code": "ng/(8.h.kg)",
            "display": "nanogram / 8 * hour * kilogram"
          },
          {
            "code": "ng/(kg.h)",
            "display": "nanogram / kilogram * hour"
          },
          {
            "code": "ng/10*6",
            "display": "nanogram per million"
          },
          {
            "code": "ng/dL",
            "display": "nanogram per deciliter"
          },
          {
            "code": "ng/g",
            "display": "nanogram per gram"
          },
          {
            "code": "ng/g{creat}",
            "display": "nanogram per gram of creatinine"
          },
          {
            "code": "ng/kg",
            "display": "nanogram per kilogram"
          },
          {
            "code": "ng/kg/h",
            "display": "nanogram per kilogram per hour"
          },
          {
            "code": "ng/L",
            "display": "nanogram per liter"
          },
          {
            "code": "ng/mg",
            "display": "nanogram per milligram"
          },
          {
            "code": "ng/mg{Protein}",
            "display": "nanogram / milligram Protein"
          },
          {
            "code": "ng/mL",
            "display": "nanogram per millliiter"
          },
          {
            "code": "ng/mL{rbc}",
            "display": "nanogram / milliliter rbc"
          },
          {
            "code": "nkat",
            "display": "nanokatal"
          },
          {
            "code": "nm",
            "display": "nanometer"
          },
          {
            "code": "nmol",
            "display": "nanomole"
          },
          {
            "code": "nmol/d",
            "display": "nanomole per day"
          },
          {
            "code": "nmol/g",
            "display": "nanomole per gram"
          },
          {
            "code": "nmol/g{creat}",
            "display": "nanomole per gram of creatinine"
          },
          {
            "code": "nmol/h/L",
            "display": "nanomole per hour per liter"
          },
          {
            "code": "nmol/h/mL",
            "display": "nanomole per hour per milliliter"
          },
          {
            "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/mg",
            "display": "nanomole per milligram"
          },
          {
            "code": "nmol/min/mg{hemoglobin}",
            "display": "nanomole per minute per milligram of hemoglobin"
          },
          {
            "code": "nmol/min/mL",
            "display": "nanomole per minute per milliliter"
          },
          {
            "code": "nmol/mL/h",
            "display": "nanomole per milliliter per hour"
          },
          {
            "code": "nmol/mmol",
            "display": "nanomole per millimole"
          },
          {
            "code": "nmol/mmol{creat}",
            "display": "nanomole per millimole of creatinine"
          },
          {
            "code": "nmol/nmol",
            "display": "nanomole per nanomole"
          },
          {
            "code": "nmol/s/L",
            "display": "nanomole per second per liter"
          },
          {
            "code": "ns",
            "display": "nanosecond"
          },
          {
            "code": "osm/kg",
            "display": "osmole per kilogram"
          },
          {
            "code": "Pa",
            "display": "Pascal"
          },
          {
            "code": "pg/dL",
            "display": "picogram per deciliter"
          },
          {
            "code": "pg/mg",
            "display": "picogram per milligram"
          },
          {
            "code": "pg/mm",
            "display": "picogram per millimeter"
          },
          {
            "code": "pL",
            "display": "picoliter"
          },
          {
            "code": "pmol",
            "display": "picomole"
          },
          {
            "code": "pmol/dL",
            "display": "picomole per deciliter"
          },
          {
            "code": "pmol/h/mg{protein}",
            "display": "picomole per hour per milligram of protein"
          },
          {
            "code": "pmol/L",
            "display": "picomole per liter"
          },
          {
            "code": "pmol/min",
            "display": "picomole per minute"
          },
          {
            "code": "pmol/mL",
            "display": "picomole per milliliter"
          },
          {
            "code": "pmol/mmol{creat}",
            "display": "picomole per millimole of creatinine"
          },
          {
            "code": "pmol/umol",
            "display": "picomole per micromole"
          },
          {
            "code": "ps",
            "display": "picosecond"
          },
          {
            "code": "s",
            "display": "second"
          },
          {
            "code": "t",
            "display": "tonne"
          },
          {
            "code": "U/(1.h)",
            "display": "enzyme Unit per 1 hour"
          },
          {
            "code": "U/(18.h)",
            "display": "enzyme Unit per 18 hour"
          },
          {
            "code": "U/(24.h)",
            "display": "enzyme unit per 24 hour"
          },
          {
            "code": "U/10*12",
            "display": "enzyme unit per trillion"
          },
          {
            "code": "U/10*9",
            "display": "enzyme unit per billion"
          },
          {
            "code": "U/dL",
            "display": "enzyme unit per deciliter"
          },
          {
            "code": "U/g{Cre}",
            "display": "Unit / gram Cre"
          },
          {
            "code": "U/g{hemoglobin}",
            "display": "enzyme Unit per gram of hemoglobin"
          },
          {
            "code": "U/h",
            "display": "enzyme unit per hour"
          },
          {
            "code": "U/kg{Hb}",
            "display": "enzyme unit per kilogram of hemoglobin"
          },
          {
            "code": "U/L",
            "display": "enzyme unit per liter"
          }
        ]
      }
    ]
  },
  "expansion": {
    "timestamp": "2025-09-01T22:36:17.957507+10:00",
    "contains": [
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%/100{WBC}",
        "display": "percent / 100 WBC"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{Abnormal}",
        "display": "percent Abnormal"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{BasalActivity}",
        "display": "percent BasalActivity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{Blockade}",
        "display": "percent Blockade"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{Conversion}",
        "display": "percent Conversion"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{EosSeen}",
        "display": "percent EosSeen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{Fat}",
        "display": "percent Fat"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{Hemoglobin}",
        "display": "percent Hemoglobin"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{HemoglobinSaturation}",
        "display": "percent HemoglobinSaturation"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{HumanResponse}",
        "display": "percent HumanResponse"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{Inhibition}",
        "display": "percent Inhibition"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{Negative Control}",
        "display": "percent Negative Control"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{NormalControl}",
        "display": "percent NormalControl"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{ofAvailable}",
        "display": "percent ofAvailable"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{OfLymphocytes}",
        "display": "percent OfLymphocytes"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{Oxygen}",
        "display": "percent Oxygen"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{Precipitate}",
        "display": "percent Precipitate"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{response}",
        "display": "percent response"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{SpermMotility}",
        "display": "percent SpermMotility"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{TotalProtein}",
        "display": "percent TotalProtein"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{Tot'Hgb}",
        "display": "percent Tot'Hgb"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "%{vol}",
        "display": "VolumePercent"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/(12.h)",
        "display": "per 12 * hour"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/[HPF]",
        "display": "per high power field"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/[LPF]",
        "display": "per low power field"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/{oif}",
        "display": "per oif"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/{tot}",
        "display": "per tot"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/10*12",
        "display": "PerTrillion"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/10*6",
        "display": "PerMillion"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/100",
        "display": "per 100"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/100{neutrophils}",
        "display": "per 100 neutrophils"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/100{WBC}",
        "display": "Per100WBC"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/a",
        "display": "/ year"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/d",
        "display": "per day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/g",
        "display": "per gram"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/g{hgb}",
        "display": "per gram hgb"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/g{tot'prot}",
        "display": "per gram tot'prot"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/h",
        "display": "per hour"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/kg{body'wt}",
        "display": "per kilogram body wt"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/m2",
        "display": "per square meter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/min",
        "display": "per minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/mm3",
        "display": "per cubic millimeter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/mo",
        "display": "per month"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/U",
        "display": "per enzyme unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "/uL",
        "display": "per microliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[APL'U]",
        "display": "IgA anticardiolipin unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[arb'U]",
        "display": "arbitrary unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[arb'U]/mL",
        "display": "arbitrary unit per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[BAU]",
        "display": "bioequivalent allergen unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[CFU]",
        "display": "colony forming unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[CFU]/mL",
        "display": "colony forming unit per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[cin_i]",
        "display": "cubic inch"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[degF]",
        "display": "degree Fahrenheit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[drp]",
        "display": "drop"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[drp]/h",
        "display": "drop / hour"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[drp]/mL",
        "display": "drop / milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[fdr_us]",
        "display": "fluid dram"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[foz_us]",
        "display": "fluid ounce"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[fth_i]",
        "display": "fathom"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[gal_us]",
        "display": "Queen Anne's wine gallon"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[gr]",
        "display": "grain"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[iU]",
        "display": "international unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[IU]/(24.h)",
        "display": "international unit per 24 hour"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[IU]/d",
        "display": "international unit per day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[IU]/g",
        "display": "international unit per gram"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[iU]/g{Hgb}",
        "display": "international unit / gram Hgb"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[IU]/kg",
        "display": "international unit per kilogram"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[IU]/L",
        "display": "international unit per liter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[IU]/mL",
        "display": "international unit per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[mi_i]",
        "display": "statute mile"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[min_us]",
        "display": "minim"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[nmi_i]",
        "display": "nautical mile"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[oz_tr]",
        "display": "ounce"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[pi].rad/min",
        "display": "the number pi * radian / minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[ppm]",
        "display": "part per million"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[pptr]",
        "display": "part per trillion"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[psi]",
        "display": "pound per square inch"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[qt_br]",
        "display": "quart"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[sft_i]",
        "display": "square foot (international)"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[ston_av]",
        "display": "short ton U.S. ton"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[tbs_us]",
        "display": "tablespoon (US)"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[todd'U]",
        "display": "Todd unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "[yd_i]",
        "display": "yard"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{# of donor informative markers}",
        "display": "# of donor informative markers"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{# of informative markers}",
        "display": "# of informative markers"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{2 or 3 times}/d",
        "display": "2 or 3 times / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{4 times}/d",
        "display": "4 times / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{absorbance}",
        "display": "absorbance"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Absorbance'U}/mL",
        "display": "Absorbance'U / milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{ActivityCoefficient}",
        "display": "ActivityCoefficient"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{AntibodyResponse'U}",
        "display": "AntibodyResponse'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{APS'U}",
        "display": "IgA antiphosphatidylserine unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Bead}",
        "display": "Bead"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Bottle}",
        "display": "Bottle"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Breaths}/min",
        "display": "Breaths / minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{CagRepeat}",
        "display": "CagRepeat"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Cans}/wk",
        "display": "Cans / week"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Cell}",
        "display": "Cell"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{cells}/[HPF]",
        "display": "cells per high power field"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{cells}/uL",
        "display": "cells per microliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{cfu}",
        "display": "cfu"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{CGG_repeats}",
        "display": "CGG_repeats"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{CH100'U}",
        "display": "complement CH100 unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{clock_time}",
        "display": "clock_time"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{ComplementCH100'U}",
        "display": "ComplementCH100'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{copies}/mL",
        "display": "copies per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Copies}/uL",
        "display": "Copies / microliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Counts}/min",
        "display": "Counts / minute"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{DdTiter}",
        "display": "DdTiter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Dilution}",
        "display": "dilution"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Dose}",
        "display": "Dose"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Each}",
        "display": "Each"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Ehrlich'U}/(2.h)",
        "display": "Ehrlich unit per 2 hour"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Ehrlich'U}/d",
        "display": "Ehrlich unit per day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Ehrlich'U}/mL",
        "display": "Ehrlich'U / milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{EIATiter}",
        "display": "EIA titer"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{EIA'U}/U",
        "display": "EIA unit per enzyme Unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{ELISA'U}",
        "display": "ELISA unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{ElisaValue}",
        "display": "ElisaValue"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Events}",
        "display": "Events"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "U{G}",
        "display": "G unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{G-PortionPhospholipids}",
        "display": "G-PortionPhospholipids"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{IfaIndex}",
        "display": "IfaIndex"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{IgAAntiphosphatidyleserine'U}",
        "display": "IgAAntiphosphatidyleserine'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{IgGAntiphosphatidyleserine'U}",
        "display": "IgGAntiphosphatidyleserine'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{IgMAntiphosphatidyleserine'U}",
        "display": "IgMAntiphosphatidyleserine'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{ImmuneComplex'U}",
        "display": "immune complex unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Immunity}",
        "display": "Immunity"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{index}",
        "display": "index"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{InhaledTobaccoUseAmountYears}",
        "display": "InhaledTobaccoUseAmountYears"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{INR}",
        "display": "international normalized ratio"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{JDF'U}",
        "display": "Juvenile Diabetes Foundation unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{JuvenileDiabetesFound'U}",
        "display": "JuvenileDiabetesFound'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{KRONU'U}/L",
        "display": "Kronus unit per liter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{lgCopies}/ml",
        "display": "lgCopies / milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{log_IU}/mL",
        "display": "log (base 10) international unit per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{M.o.M.}",
        "display": "M.o.M."
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Markers}",
        "display": "Markers"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Molecule}/{Platelet}",
        "display": "Molecule / Platelet"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{MPS'U}",
        "display": "IgM antiphosphatidylserine unit"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{MultOfMean}",
        "display": "MultOfMean"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Number}",
        "display": "Number"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Once}/d",
        "display": "Once / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{OpticalDensityIndex}",
        "display": "OpticalDensityIndex"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{P2Y12 Reaction Units}",
        "display": "P2Y12 Reaction Units"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Packs}/d",
        "display": "Packs / day"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Patch}",
        "display": "Patch"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Pill}",
        "display": "Pill"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{RadioactiveT3UptakeRatio}",
        "display": "RadioactiveT3UptakeRatio"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{RBC}/uL",
        "display": "red blood cell per microliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Relative'U}",
        "display": "Relative'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{RPI'U}",
        "display": "RPI'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{SatIndex}",
        "display": "SatIndex"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{ScoreOf}",
        "display": "ScoreOf"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{spermatozoa}/mL",
        "display": "spermatozoa per milliliter"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{StandardDeviation}",
        "display": "StandardDeviation"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{StandardIgG'U}",
        "display": "StandardIgG'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{StdDeviation'U}",
        "display": "StdDeviation'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Streptozyme'U}",
        "display": "Streptozyme'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{TIBC'U}",
        "display": "TIBC'U"
      },
      {
        "system": "http://unitsofmeasure.org",
        "version": "4.0.1",
        "code": "{Tine'U}",
        "display": "Tine'U"
      },
      {
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