Cytogenetics Chorionic Villi Sampling (CVS) Chromosome Analysis
TEST:
110
Test number copied
CPT:
88235; 88267; 88280; 88291
Synonyms
Karytotype
Special Instructions
Please call our Client Services Department prior to sending first specimen. If additional testing such as DNA is indicated, call Client Services for further specimen requirements.
Specimen Requirements
Specimen
Chorionic villi
Volume
15-30 mg
Container
Sterile collection tube with Integrated Genetics provided transport medium
Storage Instructions
Maintain specimen at room temperature and transport to the Cytogenetics Laboratory immediately. Do not freeze.
Causes for Rejection
No villi submitted in specimen; improper labeling; frozen specimen; specimen placed in fixative
Test Details
Use
Determine fetal karyotype