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Term Description

The total amount of caffeine consumed by the patient in 24 hours as measure in a study. This term was created for, but not limited in use to, the Academy of Nutrition and Dietetics' Nutrition Assessment Language.

Part Description

LP203028-8   Caffeine intake
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

LOINC Names Get Info

Fully-Specified Name
Caffeine intake:MRat:24H:^Patient:Qn:Measured
Long Common Name
Caffeine intake 24 hour Measured
Short Name
Caffeine intake 24h Measured

Part Model Get Info

  • Component
    Caffeine intake
    LP203028-8
    • Analyte
      Caffeine intake
      LP203028-8
      • Component Numerator
        Caffeine intake
        LP203028-8
        • Component Numerator Core
          Caffeine intake
          LP203028-8
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MRat
    LP6833-0
  • Time
    24H
    LP6924-7
  • System
    ^Patient
    LP310005-6
    • System Core
      NULL
       
    • Super System
      Patient
      LP6985-8
  • Scale
    Qn
    LP7753-9
  • Method
    Measured
    LP6378-6

Basic Attributes

Class
NUTRITION&DIETETICS
Type
Clinical
First Released
Version 2.54
Last Updated
Version 2.54 (ADD)
Order vs. Observation
Observation

Member of these Panels

LOINCLong Common Name
75282-4Nutrition assessment panel

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Πρόσληψη καφεΐνης:MRat:24H:^Ασθενής:Qn:Μετρούμενο
Synonyms: - 24H MRat NUTRITION&DIETETICS Qn Ασθενής Καφεΐνη Μετρούμενο Πρόσληψη καφεΐνης
es-MXSpanish (Mexico)Ingesta de cafeína:MRat:24H:^ Paciente:Cuantitativo:Measured
it-ITItalian (Italy)Assunzione di caffeina:MRat:24h:^Paziente:Qn:Misurato
Synonyms: 24 Ore Indice di Massa Nutrizione e Dietetica paziente
zh-CNChinese (China)咖啡因摄入:质量速率:24小时:^患者:定量型:测量法
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 C8H10N4O2;咖啡碱 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 单位时间内的质量数;质量速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 咖啡因（咖啡碱、咖啡硷）摄入（摄取、摄食、吸收、吸入、食入、进食、饮入、饮下、喝下、吃进、喝下去、吃进去） 测定法;量度法;量测法 营养学与饮食学;营养学;营养与膳食;营养与饮食

Example Units

UnitSource
mg/(24.h)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=80490-6