62802-4
Deprecated PhenX measure - fasting C-peptide assay for residual beta cell function
Deprecated
Status Information
- Status
- DEPRECATED
- Comment
- Measure terms were added to match PhenX hierarchy but make it difficult to locate protocols (which contain the set of variables you would use for a particular purpose). They have been deprecated and mapped directly to protocols.
Term Description
A bioassay to measure serum concentration of C-peptide (connecting peptide), a small peptide that is cleaved from the proinsullin protein to form an active insulin protein. This peptide is produced by the pancreas as a by-product of insulin processing. C-peptide levels may be used to differentiate type 1 from type 2 diabetes. People whose pancreas does not make any insulin (type 1 diabetes) have low levels of insulin and C-peptide. A person with type 2 diabetes has a normal or high level of C-peptide. C-peptide levels can be a more sensitive test of pancreas activity than insulin because they are not confounded by insulin replacement therapy. (Marques et al., 2004, American Diabetes Association, 2010).
LOINC Names Get Info
- Fully-Specified Name
- PhenX measure - fasting C-peptide assay for residual beta cell function:
-: Pt: ^Patient: -: PhenX - Long Common Name
- Deprecated PhenX measure - fasting C-peptide assay for residual beta cell function
Part Model Get Info
- Component
- PhenX measure - fasting C-peptide assay for residual beta cell function
LP112339-9
- Analyte
- PhenX measure - fasting C-peptide assay for residual beta cell function
LP112339-9
- Component Numerator
- PhenX measure - fasting C-peptide assay for residual beta cell function
LP112339-9
- Component Numerator Core
- PhenX measure - fasting C-peptide assay for residual beta cell function
LP112339-9
- Component Numerator Core Suffix
- NULL
- Component Denominator
- NULL
- Component Denominator Core
- NULL
- Component Denominator Core Suffix
- NULL
- Challenge
- NULL
- Adjustment
- NULL
- Count
- NULL
- Property
- -
LP6769-6
- Time
- Pt
LP6960-1
- Time Core
- Pt
LP6960-1
- Time Modifier
- NULL
- System
- ^Patient
LP310005-6
- System Core
- NULL
- Super System
- Patient
LP6985-8
- Scale
- -
LP7747-1
- Method
- PhenX
LP95333-8
Survey Question
- PhenX.141200
Basic Attributes
- Class
- PANEL.PHENX
- Type
- Clinical
- First Released
- Version 2.36
- Last Updated
- Version 2.46 (DEL)
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| el-GR | Greek (Greece) | Μέτρηση PhenX - προσδιορισμός C-πεπτιδίου νηστείας για υπολειπόμενη λειτουργία β-κυττάρων: Synonyms: - C PANEL.PHENX PHENX Pt Ασθενής Λειτουργία Μέτρηση PhenX - προσδιορισμός C-πεπτιδίου νηστείας για υπολειπόμενη λειτουργία β-κυττάρων Πεπτίδιο C |
| es-MX | Spanish (Mexico) | Medida PhenX: |
| it-IT | Italian (Italy) | PhenX, misura - test peptide C a digiuno per la funzione delle cellule beta residue: Synonyms: Panel PhenX paziente PhenX Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | PhenX 指标 - 残余 beta 细胞功能空腹 C-肽检测: Synonyms: B C 型; |
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.
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://