BURLINGTON, N.C., Oct. 2 /CNW/ -- Laboratory Corporation of America(R) Holdings (LabCorp(R)) (NYSE: LH) announced today that its $744 million in zero coupon subordinated Liquid Yield Option(TM) Notes (LYONs) due 2021 may be converted into Common Stock of LabCorp at the conversion rate of 13.4108 per $1,000 principal amount at maturity of the LYONs, subject to the terms of the LYONs and the Indenture, dated as of September 11, 2001 between LabCorp and The Bank of New York, as trustee (Trustee) and conversion agent.