Version 2.78

Part Descriptions

LP269410-9   Iothalamate clearance
Iothalamate clearance is one method used to measure a patient's glomerular filtration rate (GFR). Iothalamate is a type of radiographic contrast that is primarily cleared by kidney glomeruli, and timed measurements of intravascular and urine iothalamate are used to calculate the actual GFR. Iothalamate clearance is less likely to overestimate the true GFR compared to creatinine clearance. PMID: 20167698 Source: Regenstrief LOINC

LP269415-8   Iothalamate
Iothalamate clearance is one method used to measure a patient's glomerular filtration rate (GFR). Iothalamate is a type of radiographic contrast that is primarily cleared by kidney glomeruli, and timed measurements of intravascular and urine iothalamate are used to calculate the actual GFR. Iothalamate clearance is less likely to overestimate the true GFR compared to creatinine clearance. PMID: 20167698 Source: Regenstrief LOINC

Fully-Specified Name

Component
Iothalamate clearance
Property
VRat
Time
Pt
System
Urine+Ser/Plas
Scale
Qn
Method

Additional Names

Long Common Name
Iothalamate renal clearance
Short Name
Iothalamate renal clearance
Display Name
Iothalamate Clearance (U+S/P) [Vol/Time]
Consumer Name Alpha Get Info
Iothalamate clearance, Urine+Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
90993-7 Iothalamate clearance panel - Urine and Serum or Plasma

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Iotalamato Aclaramiento:Indice de volumen:Punto temporal:Orina y suero o plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Aclaramiento de iotalamato:Tasa de volumen:Punto temporal:Orina y suero o plasma:Cuantitativo:
fr-FR French (France) Iothalamate clairance:Volume/Temps:Ponctuel:Urine+Sérum/Plasma:Numérique:
it-IT Italian (Italy) Iotalamato, clearance:VRat:Pt:Urina+Siero/Plasma:Qn:
Synonyms: Chimica Plasma Punto nel tempo (episodio) Siero Siero o Plasma Tasso di Volume Urine & Siero o Plasma
zh-CN Chinese (China) 碘酞酸盐 清除:体积速率:时间点:尿液+血清/血浆:定量型:
Synonyms: 体积速率(单位时间);单位时间内体积的变化速率;流量 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 & 血清或血浆;尿+血清/血浆;尿与血清或血浆;尿液 & 血清或血浆;尿液与血清或血浆 尿;小便;下泉 廓清 廓清;清除率;廓清率 廓清率 时刻;随机;随意;瞬间 清除率 碘他拉酸盐;碘他拉酸钠;碘他拉;CAS 17692-74-9;Iothalamate Sodium, I-125;sodium 3-(acetylamino)-2,4-diiodo-6-methyl-5-(methylcarbamoyl)benzoate 血清或血浆

Example Units

Unit Source
mL/min 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=90994-5