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/Body surface area
Property
ArVRat
Time
Pt
System
Urine+Ser/Plas
Scale
Qn
Method

Additional Names

Long Common Name
Iothalamate renal clearance/Body surface area
Short Name
Iothalamate renal clearance/BSA
Display Name
Iothalamate Clearance/Body surface area (U+S/P) [Vol rate/Area]
Consumer Name Alpha Get Info
Iothalamate/Body Surface Area, 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
96403-1 Renal clearance and Renal plasma flow panel - Urine and Serum or Plasma

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Iotalamato Aclaramiento/Área de superfcie corporal:Indice de Volumen/Área:Punto temporal:Orina y suero o plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Aclaramiento de iotalamato / Área de superficie corporal:Tasa de volumen / área:Punto temporal:Orina y suero o plasma:Cuantitativo:
fr-FR French (France) Iothalamate clairance/surface corporelle:Volume arbitraire/Temps:Ponctuel:Urine+Sérum/Plasma:Numérique:
it-IT Italian (Italy) Iotalamato, clearance/Area di superficie corporea:ArVRat:Pt:Urina+Siero/Plasma:Qn:
Synonyms: Chimica Plasma Punto nel tempo (episodio) Siero Siero o Plasma Tasso Volume/Area Urine & Siero o Plasma
zh-CN Chinese (China) 碘酞酸盐 清除/体表面积:单位面积体积速率:时间点:尿液+血清/血浆:定量型:
Synonyms: BSA 体表面积（Body surface area，BSA） 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 单位面积的体积速率;每个单位的单位时间体积;体积速率/面积比率 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 物体 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 身体表面 身体表面积 身体表面面积;身体表面积;BSA 面;表层;上面;外表;表象;面上

Example Units

Unit Source
mL/min/m2 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=90995-2