69547-8

LOINC Code


LOINC code69547-8
name
descriptionReference values ("normal") examined within the Reference Sequence. This is used in a genotyping test to define the reference and variable nucleotide strings. That is if the sequence variation is an insertion, then Reference Nucleotide will be blank and Variable Nucleotide will contain the inserted nucleotides. In contrast, if the sequence variation is a deletion, then the Reference Nucleotide will contain the deleted nucliotieds, and the Variable Nucleotide will be blank.
statusACTIVE

Fully-Specified Name

componentReference nucleotide
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.
systemBld/Tiss
    Bld  =  Whole blood
    Tiss  =  Tissue, unspecified
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.
methodMolgen  =  Molecular Genetics:  General class of methods used to detect genetic attributes on a molecular basis including RFL, PCR and other methods.

Additional Names

short nameBlood; Genetic; Genetics; Genomic; HL7.GENETICS; Identity or presence; Molecular genetics; MOLPATH.GENERAL; Nominal; PCR; Point in time; Random; Ref nucleotide; Tissue; Tissue, unspecified; WB; Whole blood; Whole blood or Tissue

Basic Attributes

classHL7.GENETICS
type1  Laboratory
order vs. observationRef nucleotide

Member of these Panels

81250-3
81250-3
81250-3
53041-0

History/Usage

first released
last updated2.58
last change typeMIN  - change to field other than name

Related Names

N

Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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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