Dilated Cardiomyopathy (DCM): Six-gene Profile (TNNT2, TPM1, MYH7, MYBPC3, ACTC, LMNA) (Full Gene Sequencing)

Message
LabCorp


Test Code
252343


CPT Codes
81405; 81405-59; 81406; 81407; 81407-59

Includes
"This test covers all coding nucleotides of genes TNNT2, TPM1, MYH7, MYBPC3, ACTC, and LMNA, plus at least two and typically 20 flanking intronic nucleotides upstream and downstream of each coding exon, covering the conserved donor and acceptor splice sit


Preferred Specimen
"Whole blood; DNA is accepted (Call Correlagen at 781-647-0604 for DNA collection information.)


"


Minimum Volume
"2 mL


"


Other Acceptable Specimens
"Lavender-top (EDTA) tube


"


Instructions
"For all Correlagen tests, specimens must be accompanied by a completed consent form. In the case of family tests (ie, known mutations), Correlagen requires the result report of the first patient tested in the family (the index case), if not performed at Correlagen. Other family members are subsequently tested for the specific mutation found in the first patient tested.
"


Transport Temperature
"Maintain specimen at room temperature.
"


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
"Container broken or leaking; container not labeled or label not legible
"


Methodology
"DNA sequencing "



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.