Version 2.78

Part Description

LP207943-4   TIMI grade
The TIMI classification describes coronary artery perfusion beyond the point of occlusion as seen on coronary angiography. It was developed by the Thrombolysis In Myocardial Infarction (TIMI) study group. The TIMI grades are described as follows: TIMI 0- failure of dye to enter the microvasculature beyond the point of occlusion; TIMI 1 - dye slowly enters and is seen as a faint antegrade coronary flow beyond the occlusion but fails to exit the microvasculature; TIMI 2 - delayed or sluggish antegrade flow with complete filling and exiting of the distal territory; and TIMI 3 - normal flow with complete filling and exiting of the distal territory. PMID: 10637197 Source: Regenstrief LOINC

Fully-Specified Name

Component
TIMI grade^pre procedure
Property
Score
Time
Pt
System
Coronary arteries.segment
Scale
Ord
Method
Angiogram

Additional Names

Short Name
TIMI grade pre procedure

Preferred Answer List: LL3960-3

Source: NCBI PubMed
Answer Code Score Answer ID
TIMI 0

Failure of dye to enter the microvasculature.

 LA26047-3
TIMI 1

Dye slowly enters but fails to exit the microvasculature.

 LA26048-1
TIMI 2

Delayed entry and exit of dye from the microvasculature.

 LA26049-9
TIMI 3

Normal entry and exit of dye from the microvasculature.

 LA26050-7

Basic Attributes

Class
CARD.PROC
Type
Clinical
First Released
Version 2.56
Last Updated
Version 2.56
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
78914-9 Percutaneous coronary intervention panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Grado TIMI ^ pre procedimiento:Puntaje:Punto temporal:Arterias coronarias segmento.:Ordinal:Angiogram
it-IT Italian (Italy) Grado TIMI^pre intervento:Punteggio:Pt:Arterie coronarie.tratto:Ord:Angiogramma
Synonyms: Angiogramma cardiaco prima della procedura Procedure cardiache Punto nel tempo (episodio) Tratto delle arterie coronarie
zh-CN Chinese (China) TIMI 分级^在操作项目之前:评分:时间点:冠状动脉类.段:序数型:血管造影
Synonyms: TIMI 血流（心肌灌注、血流灌注）分级（级别、等级、分类、评分、危险评分）;TIMI 心肌灌注分级;心肌梗死溶栓试验;心肌梗死溶栓;心肌梗塞溶栓试验;心肌梗塞溶栓;Thrombolysis In Myocardial Infarction;TIMI XXX刺激 - 在...之前 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 冠状动脉类（冠状动脉、冠脉、冠脉类）.段（节段、部分、节、区段） 冠脉类;冠状动脉;冠脉 分值;得分;分数 在操作项目（操作）之前;之前于操作项目（操作） 心脏病学 心脏血管造影;心脏血管造影照片;心脏血管造影片;血管造影照片;血管造影片 操作;程序;手续;步骤;规程;程序流程 时刻;随机;随意;瞬间 级;品级;成绩;评分;级别;等;等级;年级;分级

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=81000-2