79658-1

Cytosine/Creatinine [Molar ratio] in Urine

Active

Part Descriptions

LP201692-3 Cytosine
Cytosine is a pyrimidine base found in DNA and RNA that pairs with guanine. Cytosine is deaminated into uracil by a number of cytosine deaminases. While cytosine deamination is part of normal physiology and signals certain DNA repair pathways, inappropriate deamination can create DNA mutations and has been associated with the development of certain types of solid tumors and lymphoma. PMID: 20800313 Source: Regenstrief LOINC,

LP32035-5 Creatinine
Creatinine or creatine anhydride, is a breakdown product of creatine phosphate in muscle. The loss of water molecule from creatine results in the formation of creatinine. It is transferred to the kidneys by blood plasma, whereupon it is eliminated by glomular filtration and partial tubular excretion. Creatinine is usually produced at a fairly constant rate and measuring its serum level is a simple test. A rise in blood creatinine levels is observed only with marked damage to functioning nephrons; therefore this test is not suitable for detecting early kidney disease. Creatine and creatinine are metabolized in the kidneys, muscle, liver and pancreas. Copyright Copyright ©2005-2009 Genome Alberta (Reference to original publication: Wishart DS, Knox C, Guo AC, et al. HMDB: a knowledgebase for the human metabolome. Nucleic Acids Res. 2009 37(Database issue):D603-610.) Source: Human Metabolome Database, Creatinine

LOINC Names Get Info

Fully-Specified Name: Cytosine/Creatinine:SRto:Pt:Urine:Qn:
Long Common Name: Cytosine/Creatinine [Molar ratio] in Urine
Short Name: Cytosine/Creat Ur-sRto
Display Name: Cytosine/Creatinine (U) [Molar ratio]
Consumer Name Alpha Get Info: Cytosine/Creatinine, Urine

Part Model Get Info

Component
Cytosine/Creatinine
LP285858-9
- Analyte
  Cytosine/Creatinine
  LP285858-9
  - Component Numerator
    Cytosine
    LP201692-3
    - Component Numerator Core
      Cytosine
      LP201692-3
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    Creatinine
    LP32035-5
    - Component Denominator Core
      Creatinine
      LP32035-5
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
SRto
LP6868-6
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Urine
LP7681-2
- System Core
  Urine
  LP7681-2
- Super System
  NULL
Scale
Qn
LP7753-9
Method
NULL

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 2.54
Last Updated: Version 2.56 (MIN)
Change Reason: Changed Class from CHEM.ESOTERIC to CHEM and added Esoteric tag for more flexibility
Order vs. Observation: Observation

Member of these Panels

LOINC	Long Common Name
79673-0	Purine and Pyrimidine panel - Urine

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Cytosin/kreatinin:Látkový poměr:Časový bod:Moč:Kvantitativní:
el-GR	Greek (Greece)	Κυτοσίνη/Κρεατινίνη:SRto:Pt:Ούρα:Qn: Synonyms: CHEM Pt Qn SRto Κρεατινίνη Κυτοσίνη Ούρα
es-ES	Spanish (Spain)	Citosina/Creatinina:Relacion de Sustancia:Punto temporal:Orina:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Citosina / Creatinina:Proporción de sustancia:Punto temporal:Orina:Cuantitativo:
fr-FR	French (France)	Cytosine/créatinine:Moles ratio:Ponctuel:Urine:Numérique:
it-IT	Italian (Italy)	Citosina/Creatinina:Srto:Pt:Urine:Qn: Synonyms: Chimica Punto nel tempo (episodio) Rapporto di sostanza
nl-NL	Dutch (Netherlands)	cytosine/creatinine:molaire verhouding:moment:urine:kwantitatief: Synonyms: kreatinine
pl-PL	Polish (Poland)	Cytozyna/kreatynina:współczynnik molowy:punkt w czasie:mocz:ilościowy:
tr-TR	Turkish (Turkey)	Sitozine/Kreatinin:SOrn:Zmlı:İdrar:Kant: Synonyms: SubsOranı
zh-CN	Chinese (China)	胞嘧啶/肌酐:物质的量比率:时间点:尿液:定量型: Synonyms: CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 UCr 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;下泉尿液肌酐尿液肌酸酐尿肌酸酐时刻;随机;随意;瞬间物质的量比值;物质的量比;摩尔比;摩尔比率;摩尔比值肌酸内酰胺胞核嘧啶;氧氨嘧啶;胞嗪;C

Example Units

Unit	Source
umol/mmol{creat}	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=79658-1

LOINC Copyright

Copyright © 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://loinc.org/license for the full LOINC copyright and license.