0 Days and up: 0.00 – 0.05 ng/mL
0.00-0.05 ng/mL: Negative-repeat testing in two hours if clinically indicated.
0.06-0.49 ng/mL: Suspicious for myocardial injury. Serial measurements may be necessary to confirm or exclude the diagnosis of acute coronary syndrome. Repeat testing in two hours if indicated.
0.50 ng/mL or greater: Consistent with myocardial injury. Clinical and laboratory correlation recommended.