LOINC
Version 2.68

8294-1XR Chest Diameter.anterior-posteriorActive

Term Description

The relationship of AP diameter to lateral diameter of the chest is ~0.8 to 1. AP diameter is measured from T8 posteriorly to the interior border of the sternum anteriorly, using the LAT chest x-ray film.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Diameter.anterior-posterior
Property
Len
Time
Pt
System
Chest
Scale
Qn
Method
XR

Additional Names

Short Name
XR Chest Diam AP

Basic Attributes

Class
RAD
Type
Clinical
First Released
Version 1.0h(2)
Last Updated
Version 2.61
Order vs. Observation
Observation

Member of these Groups

LG41847-1 Region imaged: Chest

Language Variants Get Info

zh-CNChinese (CHINA)
直径.前-后:长度:时间点:胸部:定量型:X射线摄影术
it-ITItalian (ITALY)
Diametro.anteriore-posteriore:Len:Pt:Torace:Qn:XR
pt-BRPortuguese (BRAZIL)
Diâmetro.antero-posterior:Comprimento:Pt:Tórax:Qn:RX
ru-RURussian (RUSSIAN FEDERATION)
Диаметр.передне-задний:Дл:ТчкВрм:Грудная клетка:Колич:XR
es-ARSpanish (ARGENTINA)
diámetro.anteroposterior:longitud:punto en el tiempo:tórax:cuantitativo:XR

Example Units

Unit Source
cm Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=8294-1