Cylinder axis:Angle:Pt:Eye.left:Qn:

Preferred Label : Cylinder axis:Angle:Pt:Eye.left:Qn:;

LOINC status : TRIAL;

LOINC long common name : Cylinder axis Left eye;

LOINC short name : Cylinder axis L eye;

LOINC description : The axis indicates the angle in degrees of one of two major meridians the prescribed cylindrical power is in. Which major meridian is referenced is indicated by the cylindrical correction being in plus or minus notation. The axis is measured on an imaginary semicircle with a horizontal baseline that starts with zero degrees in the 3 o'clock (or east) direction, and increases to 180 degrees in a counter-clockwise direction.;

Details

Origin ID

65895-5;

UMLS CUI

C3176053;

Has component
- Axis [LOINC component]
- Cylinder [LOINC component]
- Cylinder axis [LOINC component]
Has property
- Angle [LOINC Property]
Has system
- Eye [LOINC System]
- Left eye [LOINC System]
Has time aspect
- Point in time (spot) [LOINC time aspect]
Part of panel
- PhenX - refractive error - adult protocol 111401:-:Pt:^Patient:-:PhenX [LOINC code]
- PhenX - refractive error - child protocol 111402:-:Pt:^Patient:-:PhenX [LOINC code]
Semantic type(s)
- Clinical Attribute [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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