95291-1
ClinicalType of Axis measurement increment
Definition
Axis measurement increment is the specificity to which a refractometer 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.
LOINC 6-Axis Classification
Component
Axis measurement increment
Property
Type
Time Aspect
Pt
System
Refractometer
Scale Type
Nom
Method Type
N/A
Details
Class
EYE.REFRACTION
Order/Observation
Observation
Short Name
Type of Axis step
Related Names
Frequently Asked Questions
What is LOINC code 95291-1?
LOINC code 95291-1 identifies "Type of Axis measurement increment". Axis measurement increment is the specificity to which a refractometer 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.
What does 95291-1 measure?
This code measures Axis measurement increment in Refractometer. It belongs to the EYE.REFRACTION class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.