1380-5
Calcium/Phosphate parathyroid-challenge test [Mass Ratio] in Serum
Active
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/Phosphate parathyroid-challenge test
- Property
- MRto
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
Additional Names
- Long Common Name
- Calcium/Phosphate parathyroid-challenge test [Mass Ratio] in Serum
- Short Name
- Calcium/Phos PTH Chall Ser
- Display Name
- Calcium/Phosphate parathyroid-challenge test (S) [Mass ratio]
- Consumer Name Alpha Get Info
- Calcium/Phosphate Parathyroid-challenge Test, Blood
Basic Attributes
- Class
- CHAL
- Type
- Laboratory
- First Released
- Version 1.0
- Last Updated
- Version 2.73 (MIN)
- Order vs. Observation
- Observation
- Common Test Rank Get Info
- 8245
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
el-GR | Greek (Greece) | Ασβέστιο/Δοκιμή πρόκλησης φωσφορικών παραθυρεοειδούς: Synonyms: MRto |
es-AR | Spanish (Argentina) | prueba de provocación de la glándula paratiroides con calcio/fosfato: |
es-ES | Spanish (Spain) | Calcio/Test de provocacion con fosfato de las glandulas paratiroideas: Synonyms: Cuantitativo |
es-MX | Spanish (Mexico) | Prueba de provocación de paratiroides con calcio / fosfato: |
fr-FR | French (France) | Calcium/phosphate Test parathyroïde: |
it-IT | Italian (Italy) | Calcio/Test di provocazione delle ghiandole paratiroidi con fosfato: Synonyms: Punto nel tempo (episodio) Rapporto di Massa Siero Stimolo Test di provocazione |
nl-NL | Dutch (Netherlands) | calcium/fosfaat parathyroïd-belasting test: |
pl-PL | Polish (Poland) | Wapń/test fosfaturii po obciążeniu parathormonem: |
pt-BR | Portuguese (Brazil) | Cálcio/Paratireóide fosfato-teste de carga: Synonyms: Cal; |
ru-RU | Russian (Russian Federation) | Кальций/Фосфат паращитовидная железа-провокационный тест: Synonyms: Количественный Масс отношение Провокационная проба Сыворотка Точка во времени; |
tr-TR | Turkish (Turkey) | Kalsiyum/Fosfat paratiroid-girişimli test: |
zh-CN | Chinese (China) | 钙/磷酸甲状旁腺刺激试验: Synonyms: CA; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=1380-5
LOINC Copyright
Copyright © 2025 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://