78238-3
LaboratoryChromosome 3 copy number/nucleus in Blood or Tissue by FISH
Definition
This term was created for, but is not limited in use to, the CEP 3 SpectrumOrange DNA Probe Kit, which detects sequences in the centromere region of chromosome 3 in order to identify chromosome 3 trisomy. This test is used as an adjunct to routine diagnostic cytogenetic testing involving chromosome 3.
LOINC 6-Axis Classification
Component
Chromosome 3 copy number/nucleus
Property
EntNum
Time Aspect
Pt
System
Bld/Tiss
Scale Type
Qn
Method Type
FISH
Details
Class
MOLPATH.TRISOMY
Order/Observation
Both
Short Name
Chr 3 copy num/nucleus EntNum Bld/T FISH
Display Name
Chr 3 copy number/nucleus FISH (Bld/Tiss) [Entitic number]
Related Names
Frequently Asked Questions
What is LOINC code 78238-3?
LOINC code 78238-3 identifies "Chromosome 3 copy number/nucleus in Blood or Tissue by FISH". This term was created for, but is not limited in use to, the CEP 3 SpectrumOrange DNA Probe Kit, which detects sequences in the centromere region of chromosome 3 in order to identify chromosome 3 trisomy. This test is used as an adjunct to routine diagnostic cytogenetic testing involving chromosome 3.
What does 78238-3 measure?
This code measures Chromosome 3 copy number/nucleus in Bld/Tiss. It belongs to the MOLPATH.TRISOMY 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.