Version 2.78

Part Description

LP15257-6   Calcium
Calcium is the most plentiful mineral in the human body. Ninety-nine percent is stored in the bones and teeth where it provides structure and functionality. The remaining 1% of the body's calcium is necessary for vascular contraction and vasodilation, muscle function, nerve transmission, intracellular signaling, and hormonal secretion. Serum calcium levels do not fluctuate in response to dietary intake. Bone tissue is the reservoir for calcium and helps to maintain concentrations in the blood, the muscle, and intercellular fluids. As humans age, the bone is constantly being laid down and reabsorbed. In growing children, bone formation exceeds that of bone resorption. In young and middle-aged adults, the bone formation and resorption is about equal. In older adults, especially in post-menopausal women, bone loss exceeds that of bone formation, which is why their risk for osteoporosis continues to increase as they age.[https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/] Source: Regenstrief LOINC

Fully-Specified Name

Component
Calcium
Property
MRat
Time
4H
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Calcium 4h Ur-mRate
Display Name
Calcium (4 hour U) [Mass/Time]
Consumer Name Alpha Get Info
Calcium, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.70
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG34946-0 Calcium|MRat|Urine

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) calcio:índice de masa:4 horas:orina:cuantitativo:
es-ES Spanish (Spain) Calcio:Indice de masa:4 Horas:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Calcio:Tasa de masa:4H:Orina:Cuantitativo:
et-EE Estonian (Estonia) Kaltsium:MRat:4 tunni:U:Qn:
Synonyms: Kvantitatiivne Uriin
fr-CA French (Canada) Calcium:Débit de masse:4 h:Urine:Quantitatif:
fr-FR French (France) Calcium:Masse/Temps:04H:Urine:Numérique:
fr-BE French (Belgium) Calcium:Débit de masse:4 h:Urine:Quantitatif:
it-IT Italian (Italy) Calcio:MRat:4h:Urine:Qn:
Synonyms: 4 Ore Chimica Indice di Massa
ko-KR Korean (Korea, Republic Of) 칼슘:질량율:4시간:뇨:정량:
nl-NL Dutch (Netherlands) calcium:massa/tijd:4 uur:urine:kwantitatief:
Synonyms: 4U
pl-PL Polish (Poland) Wapń:wskaźnik masowy w jednostce czasu:4 godziny:mocz:ilościowy:
pt-BR Portuguese (Brazil) Cálcio:MRat:4H:Urina:Qn:
Synonyms: Cal; Ca; mRate; Mass rate; 4 hours; 240 minutes; 4.0Hr; 4HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Кальций:МассСк:4 часа:Моча:Колич:
Synonyms: Количественный Массовая скорость
tr-TR Turkish (Turkey) Kalsiyum:KütlHz:4Sa:İdrar:Kant:
zh-CN Chinese (China) 钙:质量速率:4小时:尿液:定量型:
Synonyms: 240分;240分钟;4.0小时;四小时 CA;Cal 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 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 尿;小便;下泉

Example Units

Unit Source
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=27091-8