Md. Code Ann., Cts. & Jud. Proc. § 5-203
If the knowledge of a cause of action is kept from a party by the fraud of an adverse party, the cause of action shall be deemed to accrue at the time when the party discovered, or by the exercise of ordinary diligence should have discovered the fraud.
Added by Acts 1973, 1st Sp. Sess., c. 2, § 1, eff. Jan. 1, 1974. Amended by Acts 1987, c. 592.
Formerly Art. 57, § 14.