75977-9
LaboratoryFetal Chromosome X and Y aneuploidy [Presence] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA
Definition
Indicates the presence of chromosome X & or Y aneuploidy based on noninvasive prenatal screening methods using cell-free DNA (cfDNA) in maternal plasma. Result does not indicate the X or Y aneuploidy suspected or detected, if present. This finding is reporting using the term for chromosome X & Y analysis in cfDNA [LOINC: 73822-9].
LOINC 6-Axis Classification
Component
Fetal chromosome X & Y aneuploidy
Property
PrThr
Time Aspect
Pt
System
Plas.cfDNA
Scale Type
Ord
Method Type
Dosage of chromosome specific cf DNA
Details
Class
MOLPATH.MISC
Order/Observation
Observation
Short Name
Fet Chr X + Y aneup Plas.cfDNA Ql
Display Name
Chr X and Y aneuploidy Dosage of chromosome-specific cfDNA Ql (cfDNA)
Related Names
Frequently Asked Questions
What is LOINC code 75977-9?
LOINC code 75977-9 identifies "Fetal Chromosome X and Y aneuploidy [Presence] based on Plasma cell-free DNA by Dosage of chromosome-specific cfDNA". Indicates the presence of chromosome X & or Y aneuploidy based on noninvasive prenatal screening methods using cell-free DNA (cfDNA) in maternal plasma. Result does not indicate the X or Y aneuploidy suspected or detected, if present. This finding is reporting using the term for chromosome X & Y analysis in cfDNA [LOINC: 73822-9].
What does 75977-9 measure?
This code measures Fetal chromosome X & Y aneuploidy in Plas.cfDNA. It belongs to the MOLPATH.MISC 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.