Version 2.77

Status Information

Status
DEPRECATED
Reason
Duplicate
Map-To Long Common Name Mapping Guidance
12014-7 Cerebral artery middle Resistivity index US.doppler

Term Description

For use when the System is Patient or when the System is Fetus or Other but the context is supplied by DICOM Supplement 23-Structured Reporting, Observation Subject context Module (C.6.12).
Source: Regenstrief LOINC

Fully-Specified Name

Component
Resistivity index
Property
VelRto
Time
Pt
System
Cerebral artery middle^Patient
Scale
Qn
Method
Doppler.calculated

Additional Names

Short Name
DeprecatedResistivity index

Basic Attributes

Class
OB.US
Type
Clinical
First Released
Version 1.0j-a
Last Updated
Version 2.36

Formula (Readable)

Resistivity Index = (blood flow.systolic.max - blood flow.diastolic.min) / blood flow.systolic.max

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) índice de resistividad:relación de velocidad:punto en el tiempo:arteria cerebral media^paciente:cuantitativo:doppler.calculado
es-MX Spanish (Mexico) Índice de resistividad:VelRto:Punto temporal:Arteria cerebral media ^ Paciente:Cuantitativo:Doppler.calculated
it-IT Italian (Italy) Resistività, indice:VelRto:Pt:Arteria cerebrale media^Paziente:Qn:Doppler.calcolato
Synonyms: Ecografia ostetrica Indice di resistività paziente Punto nel tempo (episodio) Rapporto di velocità
pt-BR Portuguese (Brazil) Índice de resistência:VelRto:Pt:Artéria Cerebral média^paciente:Qn:Doppler.calculado
Synonyms: ; RI; Velocity ratio; Point in time; Random; Cerebral a Middle; Art; Quantitative; QNT; Quant; Quan; Dop; Calc; Calculation; OBSTERICAL.ULTRASOUND; OBSTERICAL.ULTRASOUND; Obstetrical; Obstetrics
zh-CN Chinese (China) 阻力指数:速度比率:时间点:大脑中动脉^患者:定量型:多普勒.计算法
Synonyms: Cereb 产科 产科.超声;产科.超声.印象与测量指标;产科学.超声;产科学.超声.印象与测量指标;产科学检查与测量指标.超声.印象与测量指标;产科学超声印象与测量指标 产科学 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 大脑（Cerebral） 时刻;随机;随意;瞬间 术语"cerebral"指的是主要由中枢半球（大脑皮质和基底神经节）组成的那部分脑结构 血流阻力指数;Resistivity index;RI 计算;计算型方法 速度比

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=12015-4