Version 2.78

Part Description

LP201210-4   Keratometry
A keratometer is a device for measuring the curvature of the cornea. Source: Regenstrief LOINC

Fully-Specified Name

Component
Sagittal radius.temporal
Property
Len
Time
Pt
System
Cornea.left
Scale
Qn
Method
Keratometry

Additional Names

Short Name
L cornea Sag rad.temp by KM

Basic Attributes

Class
EYE.REFRACTION
Type
Clinical
First Released
Version 2.00
Last Updated
Version 2.68
Change Reason
Release 2.68: METHOD_TYP: Updated from Ophthalmometer to Keratometry to align with current terminology.; SYSTEM: Updated from eye to cornea for accuracy and consistency across terms.

Member of these Panels

LOINC Long Common Name
95298-6 Keratometry panel

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) radio sagital.temporal:longitud:punto en el tiempo:ojo.izquierdo:cuantitativo:oftalmometría
es-MX Spanish (Mexico) Radio sagital temporal:Len:Punto temporal:Córnea izquierda:Cuantitativo:Keratometry
it-IT Italian (Italy) Raggio sagittale.temporale:Len:Pt:Cornea.sinistra:Qn:Cheratometria
Synonyms: Cornea Sinistra Lunghezza mediante cheratometria Occhio Oftalmologia - rifrazione Punto nel tempo (episodio)
pt-BR Portuguese (Brazil) Raio sagital.temporal:Comprimento:Pt:Olho.esquerdo:Qn:Oftalmometro
Synonyms: ; Sag rad.temp; Length; Point in time; Random; Eye-L; Eye-L; Occular; Optic globe; Oculis; Eyeball; Ophthalmologic; Vision; Visual; Quantitative; QNT; Quant; Quan
zh-CN Chinese (China) 矢状位半径.颞侧:长度:时间点:角膜.左侧:定量型:角膜曲率测量法
Synonyms: L LT Refraction measurements;屈光度指标;屈光度测量指标;眼.屈光度指标;眼.屈光度测量指标;眼科.屈光度指标;眼科.屈光度测量指标;眼科学与视力测定变量.屈光度指标;眼科学与验光变量.屈光度指标;眼科学与验光变量.屈光度测量指标;眼科学与验光指标.屈光度指标;眼科学与验光指标.屈光度测量指标 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 向左 向左侧 左 左侧（Left，LT，L） 左侧角膜;左侧眼角膜;左眼角膜 左向 左边 时刻;随机;随意;瞬间 桡骨 眼;眼睛;眼科;眼科学与验光变量;眼科学与验光指标 眼角膜 矢状曲率半径.颞侧;弧矢曲率半径.颞侧 角膜曲率测量;角膜散光测量法;角膜弧度;角膜曲率;角膜曲率计 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=28991-8