75577-7
LaboratoryFetal 22q11.2 deletion risk [Likelihood] based on Plasma cell-free+WBC DNA by Dosage of chromosome-specific cfDNA Narrative
Definition
This term was developed for, but is not limited in use to, Natera's Panorama noninvasive prenatal test for fetal aneuploidies and microdeletions. It represents the risk based on a priori risk combined with the Panorama test result.
LOINC 6-Axis Classification
Component
Fetal 22q11.2 deletion risk
Property
Likelihood
Time Aspect
Pt
System
WBC.DNA+Plas.cfDNA
Scale Type
Nar
Method Type
Dosage of chromosome specific cf DNA
Details
Class
MOLPATH.DEL
Order/Observation
Both
Short Name
Fet 22q11.2 del risk WBC.DNA+cfDNA
Display Name
22q11.2 del risk Dosage of chromosome-specific cfDNA Nar (Plasma cell-free+WBC DNA)
Related Names
Frequently Asked Questions
What is LOINC code 75577-7?
LOINC code 75577-7 identifies "Fetal 22q11.2 deletion risk [Likelihood] based on Plasma cell-free+WBC DNA by Dosage of chromosome-specific cfDNA Narrative". This term was developed for, but is not limited in use to, Natera's Panorama noninvasive prenatal test for fetal aneuploidies and microdeletions. It represents the risk based on a priori risk combined with the Panorama test result.
What does 75577-7 measure?
This code measures Fetal 22q11.2 deletion risk in WBC.DNA+Plas.cfDNA. It belongs to the MOLPATH.DEL 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.