LOINC
Version 2.67

34545-4carBAMazepine free and total panel [Mass/volume] - Serum or PlasmaActive

Part Description

LP207910-3   free DRUG/TOX
The measurement of free (unbound) drug concentrations in plasma is important for certain drugs and has two advantages over measurement of total concentration: (1) the free concentration is independent of changes in plasma binding (e.g., due to changes in albumin), and (2) the free concentration is more directly related to both the efficacy and toxicity of the drug [PMID: 6636249] . For most drugs and the majority of patients, measuring the free and total concentrations is not necessary. However, for certain drugs, including some anticonvulsants and antibiotics, and specific patient populations, such as critically ill or immunosuppressed patients, the free concentration is a better indicator of therapeutic effect and potential toxicity. Source: Regenstrief LOINC

Panel Hierarchy
Details for each LOINC in Panel LHC-Forms

LOINC Name R/O/C Cardinality Example UCUM Units
34545-4 carBAMazepine free and total panel [Mass/volume] - Serum or Plasma
Indent3433-0 carBAMazepine free [Mass/volume] in Serum or Plasma R ug/mL
Indent3432-2 carBAMazepine [Mass/volume] in Serum or Plasma R ug/mL

Fully-Specified Name

Component
carBAMazepine free & total panel
Property
MCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
carBAMazepine free+tot Pnl SerPl-mCnc
Display Name
carBAMazepine free and total panel [Mass/Vol]

Basic Attributes

Class
PANEL.DRUG/TOX
Type
Laboratory
First Released
Version 2.10
Last Updated
Version 2.42
Order vs. Observation
Order
Panel Type
Panel

Language Variants Get Info

zh-CNChinese (CHINA)
氨甲酰氮卓游离型与总计组套:质量浓度:时间点:血清/血浆:定量型:
nl-NLDutch (NETHERLANDS)
carbamazepine vrij & totaal panel:massa/volume:moment:serum of plasma:kwantitatief:
fr-FRFrench (FRANCE)
Carbamazepine free & total panel:MCnc:Pt:Ser/Plas:Qn:
fr-CHFrench (SWITZERLAND)
S--[carbamazépine totale+libre]
de-CHGerman (SWITZERLAND)
S--[Karbamazepin, total+freies]
it-ITItalian (ITALY)
Carbamazepina libera & totale, panel:MCnc:Pt:Siero/Plasma:Qn:
it-CHItalian (SWITZERLAND)
S--[carbamazepina totale & libera]
pt-BRPortuguese (BRAZIL)
Perfil de Carbamazepina livre e total:MCnc:Pt:Sor/Plas:Qn:
ru-RURussian (RUSSIAN FEDERATION)
Карбамазепин свободный & общий панель:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
es-ARSpanish (ARGENTINA)
panel de carbamazepina libre y total:concentración de masa:punto en el tiempo:suero/plasma:cuantitativo:
es-ESSpanish (SPAIN)
Panel de carbamazepina total y libre:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
es-CHSpanish (SWITZERLAND)
S--[carbamazepina total & libre]
tr-TRTurkish (TURKEY)
Karbamazepin serb ve total panel:KütlKons:Zmlı:Ser/Plaz:Kant:

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=34545-4