Description

The sphere is the additional focusing power (as a positive or negative number) needed to focus the visual image on the retina. Negative diopters are required to correct near-sightedness, and positive to correct far-sightedness. The term is named "sphere" to indicate that the correction is applied in all meridians of the eye. Source: Regenstrief LOINC

Basic Part Properties

Part Name
Sphere
Part Display Name
Sphere
Part Type
Component (Describes the core component or analyte measured)
Created On
2008-11-07
Construct for LOINC Short Name
Sphere

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP73384-7

Language Variants Get Info

TagLanguageTranslation
zh-CNChinese (China)球面
Synonyms: 球;球形;球体;球面镜;球镜
it-ITItalian (Italy)Sfera
ru-RURussian (Russian Federation)Сфера
nl-NLDutch (Netherlands)bol
el-GRGreek (Greece)Σφαίρα
Synonyms: Σφαίρα