Maddox double prism test for Heterophoria   28770-6

LOINC Code


LOINC code28770-6
nameMaddox double prism test for Heterophoria
descriptionUsed for determination of cyclodeviations. Done by usina a red and white Maddox rod, one placed in front of one eye and the other placed in front of the other eye.
statusACTIVE

Fully-Specified Name

componentHeterophoria
propertyPrid  =  Presence or identity:  Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemEyes
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
methodMaddox double prism test

Additional Names

short nameMaddox double prism test

Basic Attributes

classEYE.HETEROPHORIA
type2  Clinical

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.61
last change typeMIN  - change to field other than name

Related Names

Double Maddox rod test
Eye
EYE.HETEROPHORIA
Identity or presence
Nominal
Ophthalmologic
Ophthalmology
Ophtho
Ophthy
Point in time
Random
Vision
Visual

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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