Version 2.78

Part Description

LP190754-4   Stenosis degree
Stenosis is the degree of narrowing inside an artery that is typically caused by a build-up of material such as inflammatory cells, cholesterol crystals, or calcium deposits. A small degree of stenosis is usually asymptomatic, but more significant stenosis can lead to blockage of the artery or arteries, resulting in a number of conditions including angina, myocardial infarction, and stroke. Source: Regenstrief LOINC

Fully-Specified Name

Component
Stenosis degree
Property
LenFr
Time
Pt
System
Ramus intermedius from left main coronary artery
Scale
Qn
Method
Angiogram

Additional Names

Short Name
Percent sten of RI by Angiogram

Example Answer List: LL3685-6

Source: Japanese Circulation Society
Answer Code Score Answer ID
0% LA15243-1
1-24% LA24352-9
25-49% LA24431-1
50-69% LA15328-0
70-89% LA15329-8
90-99% LA24351-1
100% LA15253-0

Basic Attributes

Class
CARD.PROC
Type
Clinical
First Released
Version 2.54
Last Updated
Version 2.64
Change Reason
Added example answer list.
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
78895-0 Coronary angiography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Grado de estenosis:LenFr:Punto temporal:Ramus intermedius de la arteria coronaria principal izquierda:Cuantitativo:Angiogram
it-IT Italian (Italy) Stenosi, grado:LenFr:Pt:Ramo intermedio dalla principale arteria coronaria sinistra:Qn:Angiogramma
Synonyms: Angiogramma cardiaco Frazione di lunghezza Grado di stenosi Procedure cardiache Punto nel tempo (episodio)
zh-CN Chinese (China) 狭窄程度:长度分数:时间点:左侧主干冠状动脉中间支:定量型:血管造影
Synonyms: L LT 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 向左 向左侧 左 左侧（Left，LT，L） 左侧（左）主干冠状动脉（冠脉）;左主干冠状动脉;左冠状动脉主干;Left main coronary artery;LMCA;左主干;LM 左侧（左）主干冠状动脉（冠脉）中间支（中间支动脉）;左主干冠状动脉;左冠状动脉主干;Left main coronary artery;LMCA;左主干;LM;中间支;Ramus intermedius branch;Ramus intermedius;RI 左向 左边 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 时刻;随机;随意;瞬间 狭窄度

Example Units

Unit Source
% 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=78913-1