Version 2.77

Fully-Specified Name

Component
Gestational age in W
Property
Time
Time
Pt
System
^Fetus
Scale
Qn
Method

Additional Names

Short Name
GA (weeks)

Basic Attributes

Class
OB.US
Type
Clinical
First Released
Version 2.21
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
1802

Member of these Panels

LOINC Long Common Name
62414-8 PhenX - pregnancy wt gain protocol 021301

Member of these Groups Get Info

LOINC Group Group Name
LG50112-8 Gestational ageTime^Fetus

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: SSW
es-MX Spanish (Mexico) Edad gestacional en W:Tiempo:Punto temporal:^ Feto:Cuantitativo:
fr-BE French (Belgium) Age gestationnel en semaines:Durée:Temps ponctuel:^Foetus:Quantitatif:
fr-CA French (Canada) Âge gestationnel en semaines:Durée:Temps ponctuel:^Foetus:Quantitatif:
it-IT Italian (Italy) Età gestazionale in sett:Tempo:Pt:^feto:Qn:
Synonyms: Ecografia ostetrica Età gestazionale in settimane Punto nel tempo (episodio) Tempo (e.g. secondi)
nl-NL Dutch (Netherlands) zwangerschapsduur in weken:tijd:moment:^foetus:kwantitatief:
pl-PL Polish (Poland) Wiek ciążowy (tygodnie):czas:punkt w czasie:^płód:ilościowy:
Synonyms: Wiek ciążowy (tygodnie)
pt-BR Portuguese (Brazil) Idade gestacional em semanas:Tempo:Pt:^Feto:Qn:
Synonyms: ; GA (weeks); Point in time; Random; Fet; Fetal; Quantitative; QNT; Quant; Quan; Gest; Gestation; Prenatal; OBSTERICAL.ULTRASOUND; OBSTERICAL.ULTRASOUND; Obstetrical; Obstetrics
ru-RU Russian (Russian Federation) Гестационный возраст в неделях:Время:ТчкВрм:^Плод:Колич:
Synonyms: Время (в т.ч. в секундах) Гестационный срок Гестационный срок в неделях Количественный Точка во времени;Момент
tr-TR Turkish (Turkey) Gestasyonel yaş hafta olarak:Süre:Zmlı:^Fetus:Kant:
Synonyms: Gestasyonel yaş Hafta olarak gebelik yaşı
zh-CN Chinese (China) 以星期为单位的孕龄:时间:时间点:^胎儿:定量型:
Synonyms: 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 以星期（周、礼拜）为单位的孕龄 受孕 受孕期 受孕期的 受孕的 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 妊娠 妊娠期的 妊娠的 怀卵 怀卵期 怀卵期的 怀卵的 怀孕 怀孕期 怀孕期的 怀孕的 时刻;随机;随意;瞬间 时间(如秒);时间(如秒数) 胎;超系统 - 胎儿 胎龄;Gestational Age;GA

Example Units

Unit Source
week REGENSTRIEF
wk 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=49051-6