Version 2.80

Part Descriptions

LP16057-9   Caffeine
Caffeine is methylxanthine naturally occurring in some beverages such as coffee, and is also a pharmacological agent. Caffeine is a central nervous system stimulant, that increases alertness and produces agitation. It also relaxes smooth muscle, stimulates cardiac muscle, stimulates diuresis, and is useful in the treatment of some types of headache. Several cellular actions of caffeine have been observed, but it is not entirely clear how each contributes to its pharmacological profile. Among the most important are inhibition of cyclic nucleotide phosphodiesterases, antagonism of adenosine receptors, and modulation of intracellular calcium handling. Source: National Library of Medicine, MeSH 2006

LP16057-9   Caffeine
Because preterm babies metabolilze theophylline to caffeine, baselline levels of caffeine should be measured in infants treated with theophylline. Baseline levels should also be performed in infants whose mother consumed caffeine prior to delivery. Source: National Library of Medicine , Caffeine

LP7238-1   Body fld
The LOINC "Body fld" System represents body fluids other than serum, plasma, blood, urine, and cerebrospinal fluid. When a LOINC term with the System "Body fld" is used, the specific specimen source or body fluid type should be reported elsewhere with the result. Where more specific terms for pleural, peritoneal, synovial fluid, etc. exist, we encourage you to use the more specific terms. In contrast to "Body fld", the System "Asp" in LOINC represents the fluid withdrawn during an aspiration procedure from an abnormal collection of fluid, such as from an abscess or cyst. "Asp" is used for abnormal fluid collections that are aspirated, while "Body fld" is used for named body fluids, such as synovial fluid or peritoneal fluid, that are not inherently pathologic. Source: Regenstrief LOINC

Fully-Specified Name

Component
Caffeine
Property
MCnc
Time
Pt
System
Body fld
Scale
Qn
Method

Additional Names

Long Common Name
Caffeine [Mass/volume] in Body fluid
Short Name
Caffeine Fld-mCnc
Display Name
Caffeine (Body fld) [Mass/Vol]
Consumer Name Alpha Get Info
Caffeine, Body fluid

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.03
Last Updated
Version 2.70 (MIN)
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Καφεΐνη:MCnc:Pt:Σωματικό υγρό:Qn:
Synonyms: MCnc
es-AR Spanish (Argentina) cafeína:concentración de masa:punto en el tiempo:líquido corporal, no especificado:cuantitativo:
es-ES Spanish (Spain) Cafeína:Concentración de masa:Punto temporal:Fluido corporal:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Cafeína:Concentración de masa:Punto temporal:Fluído corporal:Cuantitativo:
et-EE Estonian (Estonia) Kofeiin:MCnc:Pt:Fx:Qn:
Synonyms: Juhuslik Kehavedelik Kvantitatiivne
fr-CA French (Canada) Caféine:Concentration de masse:Temps ponctuel:Liquide biologique:Quantitatif:
fr-FR French (France) Caféine:Masse/Volume:Ponctuel:Liquide biologique:Numérique:
fr-BE French (Belgium) Caféine:Concentration de masse:Temps ponctuel:Liquide biologique:Quantitatif:
it-IT Italian (Italy) Caffeina:MCnc:Pt:Liquido corporeo:Qn:
Synonyms: Concentrazione di Massa Liquido corporeo Livelli farmacologici e tossicologia Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 카페인:질량농도:검사시점:체액:정량:
nl-NL Dutch (Netherlands) coffeïne:massa/volume:moment:lichaamsvocht:kwantitatief:
pt-BR Portuguese (Brazil) Cafeína:MCnc:Pt:LiqOrg:Qn:
Synonyms: Mass concentration; Level; Point in time; Random; BF; Fluid; Body fluid; FLU; Fl; Quantitative; QNT; Quant; Quan; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU Russian (Russian Federation) Кофеин:МассКонц:ТчкВрм:Тело ждк:Колич:
Synonyms: Количественный Массовая концентрация Тела жидкость Точка во времени;Момент
tr-TR Turkish (Turkey) Kafein:KütlKons:Zmlı:Vücut sv:Kant:
zh-CN Chinese (China) 咖啡因:质量浓度:时间点:体液:定量型:
Synonyms: C8H10N4O2;咖啡碱 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 毒品 毒品类 水平;浓度;质量浓度(单位体积) 物体 药品类 药物 药物/毒理学;药物/毒理学试验;药物毒理学试验;药物毒理学试验类 药物类

Example Units

Unit Source
mg/L Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=29211-0