HL7 FHIR v5.0.0 R5 Unit of Measure Terminology Clinical Data Interchange Standards Consortium Terminology CDISC SDTM Terminology Unit of Arbitrary Substance Concentration International Unit per Milliliter iU/mL Kilointernational Unit per Liter Quantitative Concept [iU]/ml k[IU]/L ICH International Unit per Milliliter HL7 C0439458 kIU/L [IU]/ml InternationalUnitsPerMilliLiter IU/mL kilo international unit per liter International Unit per Milliliter [iU]/mL IE/mL A unit of arbitrary substance concentration (biologic activity concentration) defined as the concentration of one international unit per one milliliter of system volume. International Unit/Milliliter international unit(s)/millilitre C67377 Kilo International Unit per Liter CDISC international unit per milliliter [IU]/mL International_Unit_per_Milliliter A unit of concentration (biologic activity) equal to one international unit of substance per milliliter of solution. IU/ml ICH Unit of Measure Terminology HL7 Unit of Measure Terminology CDISC SDTM Unit of Measure Terminology CDISC SEND Terminology CDISC SDTM Pharmacokinetic Parameter Unit of Measure Terminology