Version 2.77

Descriptions

Trisomy 18 risk refers to the fetus's risk of having trisomy 18. The risk can be estimated based on maternal age and prenatal genetic testing of fetal DNA.Trisomy 18, also called Edwards syndrome, is caused by the presence of three copies of chromosome 18 in each cell rather than two. Edwards syndrome is associated with intrauterine growth retardation and fetal demise, and liveborn infants with Edwards syndrome typically have low birth weight, congenital heart disease, and characteristic physical features. Less than 10% of liveborn infants with Edwards syndrome live past their first year. The general population risk of Edwards syndrome is 1 out of 5,000 live births, and the risk for Edwards syndrome increases with increasing maternal age. [MedlinePlus Condition: trisomy-18] Source: Regenstrief LOINC, GHR: Trisomy 18

The genetic counselor's comment regarding risk of a specific disorder or group of disorders is used to convey follow-up recommendations or other information related to the risk result and interpretation. Source: Regenstrief LOINC

Basic Part Properties

Part Display Name
Comment on fetal Trisomy 18 risk
Part Type
Component (Describes the core component or analyte measured)
Created On
2014-09-26
Construct for LOINC Short Name
Fet Ts 18 risk comment

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP185986-9

Language Variants Get Info

Tag Language Translation
zh-CN Chinese (China) 关于胎儿三体型 18 风险的遗传咨询师意见
Synonyms: 关于胎儿三体型 18 （18 三体型综合征、18 三体型、18 三体性综合征、18 三体性、18 三体综合征、18 号染色体三体型、18 号染色体三体性、T18 、Ts 18 、三体性 18 、染色体 18 三体型、染色体 18 三体性、爱德华兹综合征、Edwards 综合征、Edward 综合征）风险（危险性、风险性、危险）的遗传咨询师（遗传病辅导员、基因咨询师、遗传谘询师、基因谘询师）意见（评论、解释、注释、注解、点评）
es-ES Spanish (Spain) Comentario de consejo genético en riesgo de Trisomía 18
it-IT Italian (Italy) Commento su rischio Trisomia 18
tr-TR Turkish (Turkey) Trizomi 18 riski genetik danışman önerisi
pl-PL Polish (Poland) Komentarz dotyczący ryzyka trisomii 18 u płodu