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
LG50107-8  Smoking biochemical markers
Group Category
Smoking - biochemical markers

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

ValueSet definition
https://fhir.loinc.org/ValueSet/?url=http://loinc.org/vs/LG50111-0
ValueSet expansion
https://fhir.loinc.org/ValueSet/$expand?url=http://loinc.org/vs/LG50111-0

LOINC terms in Group

LOINC Long Common Name
10364-8 Cotinine [Mass/mass] in Hair
10365-5 Cotinine [Mass/volume] in Serum or Plasma
10366-3 Cotinine [Mass/volume] in Urine
12293-7 Cotinine [Presence] in Urine
19092-6 Cotinine cutoff [Mass/volume] in Urine
28555-1 Nicotine+Cotinine [Presence] in Urine by Confirmatory method
33796-4 Cotinine [Moles/volume] in Urine
33915-0 Anabasine [Mass/volume] in Urine
33916-8 Trans-3-Hydroxycotinine [Mass/volume] in Urine
35140-3 Trans-3-Hydroxycotinine [Mass/volume] in Serum or Plasma
35642-8 Cotinine [Presence] in Urine by Confirmatory method
40355-0 Cotinine [Presence] in Hair
43196-5 Cotinine [Mass/volume] in Serum or Plasma by Confirmatory method
43218-7 Nicotine+Cotinine [Presence] in Urine
44311-9 Cotinine/Creatinine [Mass Ratio] in Urine
59645-2 Cotinine [Presence] in Serum or Plasma by Screen method
59646-0 Cotinine [Presence] in Urine by Screen method
59891-2 Cotinine [Moles/volume] in Serum or Plasma
59892-0 Cotinine [Moles/volume] in Gastric fluid
60299-5 Cotinine [Moles/volume] in Specimen
61128-5 Cotinine [Presence] in Serum or Plasma
63044-2 Cotinine [Presence] in Saliva (oral fluid) by Screen method
72786-7 Cotinine [Mass/volume] in Urine by Screen method
74370-8 Cotinine [Presence] in Saliva (oral fluid) by Confirmatory method
74371-6 Cotinine [Mass/volume] in Saliva (oral fluid) by Confirmatory method
77740-9 Norcotinine [Mass/volume] in Urine
78887-7 Trans-3-Hydroxycotinine [Mass/volume] in Saliva (oral fluid)
92643-6 Cotinine [Mass/volume] in Urine by Confirmatory method
9372-4 Cotinine [Mass/volume] in Specimen