Version 2.78

Maturity: Beta

  1. The LOINC Groups project is a work in progress. The contents of this file may change from release to release as we receive feedback from users and refine our processes.
  2. The contents of the file and the groupings MUST be validated by the user prior to implementation in any aspect of clinical care. We have created Groups that may be useful in specific contexts, but these Groups have not been vetted for use in either patient care or research and should be used with caution.
  3. More information on LOINC Groups is available on our website.

Basic Attributes

Version First Released
Pending promotion to Production status (Beta)
Parent Group
LG100-4  Chem_DrugTox_Chal_Sero_Allergy<SAME:Comp|Prop|Tm|Syst (except intravascular and urine)><ANYBldSerPlas,ANYUrineUrineSed><ROLLUP:Method>
Group Category
Flowsheet - laboratory
Molecular Weight of Analyte
39.098

LOINC Terminology Service (API) using HL7® FHIR® Get Info

ValueSet definition
https://fhir.loinc.org/ValueSet/?url=http://loinc.org/vs/LG10990-6
ValueSet expansion
https://fhir.loinc.org/ValueSet/$expand?url=http://loinc.org/vs/LG10990-6

LOINC terms in Group

LOINC Long Common Name
2823-3 Potassium [Moles/volume] in Serum or Plasma
32713-0 Potassium [Moles/volume] in Arterial blood
39789-3 Potassium [Moles/volume] in Venous blood
39790-1 Potassium [Moles/volume] in Capillary blood
41656-0 Potassium [Moles/volume] in Mixed venous blood
6298-4 Potassium [Moles/volume] in Blood
77142-8 Potassium [Moles/volume] in Serum, Plasma or Blood