LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Chemistry and Chemistry - challenge   LP343631-0

Chemistry - non-challenge   LP7786-9

Renal function   LP31398-8

Nitrogen   LP15746-8

LOINC Hierarchy


LOINC part codeLP15746-8
nameNitrogen
typeCOMPONENT
statusACTIVE
mapping
code sethttp://pubchem.ncbi.nlm.nih.gov
id947
nameNitrogen
equivalenceequivalent
code sethttp://www.nlm.nih.gov/research/umls/rxnorm
id7456
nameNitrogen
equivalenceequivalent
code sethttp://snomed.info/sct
id36012007
nameNitrogen (substance)
equivalencenarrower
code sethttps://www.ebi.ac.uk/chebi
idCHEBI:25555
namenitrogen atom
equivalenceequivalent
children
LOINC Home
   {component}   LP432695-7
      Laboratory   LP29693-6
         Chemistry and Chemistry - challenge   LP343631-0
            Chemistry - non-challenge   LP7786-9
               Renal function   LP31398-8
                  Nitrogen   LP15746-8

▸ Nitrogen.nonprotein   LP15748-4

▸ Nitrogen | Body fluid | Chemistry - non-challenge   LP385408-2

▸ Nitrogen | Dialysis fluid | Chemistry - non-challenge   LP385409-0

▸ Nitrogen | Exhaled gas | Chemistry - non-challenge   LP385410-8

▸ Nitrogen | Stool | Chemistry - non-challenge   LP385411-6

▸ Nitrogen | Sweat | Chemistry - non-challenge   LP385412-4

▸ Nitrogen | Urine | Chemistry - non-challenge   LP385413-2

LOINC Home
   {component}   LP432695-7
      Clinical   LP7787-7
         Respiratory measures and Ventilator management   LP7840-4
            Nitrogen   LP15746-8

▸ Nitrogen | Airway | Respiratory measures and Ventilator management   LP409065-2

▸ Nitrogen | Airway adaptor | Respiratory measures and Ventilator management   LP409066-0

▸ Nitrogen | Gas delivery system | Respiratory measures and Ventilator management   LP409067-8

▸ Nitrogen | Gas delivery system.expiratory limb | Respiratory measures and Ventilator management   LP409068-6

▸ Nitrogen | Gas delivery system.inspiratory limb | Respiratory measures and Ventilator management   LP409069-4


Copyright © 2025 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2025, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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