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
Diagonal artery 1a
Scale
Qn
Method

Additional Names

Long Common Name
Percent stenosis of Additional first diagonal artery
Short Name
Percent sten of D1a

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 2.54
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:Arteria diagonal 1a:Cuantitativo:
it-IT Italian (Italy) Stenosi, grado:LenFr:Pt:Arteria diagonale 1a:Qn:
Synonyms: 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:对角动脉 1a:定量型:
Synonyms: 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 心脏病学 时刻;随机;随意;瞬间 狭窄度 第一对角动脉 1a;第一对角支 1a;Diagonal artery 1a;First diagonal artery;D1a

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=80228-0