Version 2.78

Term Description

Axis measurement increment is the specificity to which a lensmeter can measure the axis, typically 1 or 5 degrees. For example, a 5 degree increment allows measurement of 5, 10, 15 degrees, etc., while a 1 degree increment allows finer measurement to a single degree.
Source: Regenstrief LOINC

Part Descriptions

LP418605-4   Axis measurement increment
Axis measurement increment is the specificity to which a ophthalmologic device can measure the axis, typically 1 or 5 degrees. For example, a 5 degree increment allows measurement of 5, 10, 15 degrees, etc., while a 1 degree increment allows finer measurement to a single degree. Source: Regenstrief LOINC

LP418239-2   Axis eye
The axis is the orientation of the placement of the cylinder for astigmatism correction. The axis can be anywhere from 1 to 180 degrees. Source: Regenstrief LOINC

Fully-Specified Name

Component
Axis measurement increment
Property
Angle
Time
Pt
System
Lensmeter
Scale
Nom
Method

Additional Names

Short Name
LM Axis step

Example Answer List: LL5576-5

Source: Japan Ophthalmic Instruments Association
Answer Code Score Answer ID
1 degree LA31063-3
5 degrees LA31064-1

Basic Attributes

Class
EYE.LENSOMETRY
Type
Clinical
First Released
Version 2.68
Last Updated
Version 2.68
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) Incremento de la medición del eje:Ángulo:Punto temporal:Lensómetro:Nominal:
it-IT Italian (Italy) Assi, incremento della misura:Angolo:Pt:Lensmeter:Nom:
Synonyms: Incremento della misura delle assi Lensometria Lentometro Occhio Punto nel tempo (episodio)
zh-CN Chinese (China) 轴向测量增量:角度:时间点:透镜屈光度计:名义型:
Synonyms: 几何学角度;几何角度 分类型应答;分类型结果;名义性;名称型;名词型;名词性;标称性;没有自然次序的名义型或分类型应答 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） 轴向（散光轴向、散光方向、眼轴、视轴、轴位）测量（检测、测定）增量（步长） 镜片验度仪;镜片量度计;焦度计

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=95321-6