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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

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

ValueSet definition
https://fhir.loinc.org/ValueSet/?url=http://loinc.org/vs/LG590-6
ValueSet expansion
https://fhir.loinc.org/ValueSet/$expand?url=http://loinc.org/vs/LG590-6

LOINC terms in Group

LOINCLong Common Name
11004-9Tricyclic antidepressants [Presence] in Urine Archetype
113514-4Tricyclic antidepressants [Presence] in Urine by Mass Spectrometry>300 ng/mL
113515-1Tricyclic antidepressants [Presence] in Urine by Mass Spectrometry>1000 ng/mL
113516-9Tricyclic antidepressants [Presence] in Urine by Immunoassay>300 ng/mL
113517-7Tricyclic antidepressants [Presence] in Urine by Immunoassay>1000 ng/mL
6799-1Tricyclic antidepressants [Presence] in Urine by Immunoassay
78889-3Tricyclic antidepressants [Presence] in Urine by Screen method >300 ng/mL
80149-8Tricyclic antidepressants [Presence] in Urine by Screen method >1000 ng/mL