Version 2.78

Part Description

LP428320-8   Pupillary distance.binocular near
Pupillary distance (interpupillary distance, binocular pupillary distance) is the distance between the midpoint of one pupil to the midpoint of the other pupil. Pupillary distance is helpful in diagnosing conditions with accommodation, stereo visual acuity, and convergence. It is also used in eye glass fittings. PMID: 28685104 Monocular pupillary distance is the distance between the midpoint of the pupil and the midpoint of the bridge of the nose. Source: PubMed Central

Fully-Specified Name

Component
Pupillary distance.binocular near
Property
Len
Time
Pt
System
Glasses
Scale
Qn
Method
Lensmeter

Additional Names

Short Name
Glasses PD binoc near by LM

Basic Attributes

Class
EYE.LENSOMETRY
Type
Clinical
First Released
Version 2.68
Last Updated
Version 2.71
Change Reason
Release 2.71: COMPONENT: Added ".binocular" to Component for clarity and consistency across terms;
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
95318-2 Lensmeter panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Distancia pupilar cercana:Len:Punto temporal:Vasos:Cuantitativo:Lensómetro
it-IT Italian (Italy) Distanza pupillare.binoculare vicino:Len:Pt:Occhiali:Qn:Lensmeter
Synonyms: Lensometria Lentometro Lunghezza Occhio Punto nel tempo (episodio)
zh-CN Chinese (China) 瞳距.双眼近用:长度:时间点:眼镜:定量型:透镜屈光度计法
Synonyms: 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 眼;眼睛;眼科;眼科学与验光变量;眼科学与验光指标 眼科学与视力测定变量（眼科、眼）.透镜屈光度测定法（透镜屈光度计法、镜片验度仪法、镜片量度计法、焦度计法） 瞳距（瞳孔距离、PD）.双眼（双目）近用;双眼（双目）近用瞳距（近瞳距、NPD、NCD、PD N、瞳距 N） 瞳距.双目;瞳孔（瞳仁、眸子、瞳人、光瞳、瞳）距离.双眼 透镜屈光度计;镜片验度仪法;镜片量度计法;焦度计法 长;长短

Example Units

Unit Source
mm 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=95349-7