Ordered that the order is affirmed, with costs.
The Supreme Court properly denied those branches of the appellant's motion which were to compel the plaintiff Dalila Oquendo (hereinafter the mother) to provide authorizations for the release of medical records outside the period of time covered by the subject pregnancy. By suing in her representative capacity as the mother of the infant plaintiff, the mother did not waive her physician-patient privilege ( see, Murphy v. LoPresti, 232 A.D.2d 461, 462; Bolos v. Staten Is. Hosp., 217 A.D.2d 643, 644; Teresi v. Grecco, 206 A.D.2d 517, 518; Sibley v. Hayes 73 Corp., 126 A.D.2d 629; Yetman v. St. Charles Hosp., 112 A.D.2d 297; Herbst v. Bruhn, 106 A.D.2d 546; Scharlack v. Richmond Mem. Hosp., 102 A.D.2d 886). Nor did she place her physical condition in controversy by asserting a derivative cause of action for loss of services ( see, Bolos v. Staten Is. Hosp., supra; Teresi v. Grecco, supra). Moreover, the information revealed by the mother to the infant plaintiff's physician constitutes mere facts and incidents of the medical history of the mother's family, and thus does not constitute privileged material ( see, Williams v. Roosevelt Hosp., 66 N.Y.2d 391). Since this medical history information was not privileged, the mother cannot be said to have waived the physician-patient privilege as to her medical records by voluntarily revealing it ( see, Wepy v. Shen, 175 A.D.2d 124; Cardillo v. Hillcrest Gen. Hosp., 149 A.D.2d 454).
Furthermore, the defendant is not entitled to authorizations for the release of the medical records of the infant plaintiff's siblings and father, who are not parties to the instant action and whose medical records are therefore similarly protected by the physician-patient privilege ( see, Dalley v. LaGuardia Hosp., 130 A.D.2d 543, 544).
We note that the plaintiffs will, however, be precluded from introducing evidence at trial concerning matters as to which the physician-patient privilege has been asserted ( see, Murphy v. LoPresti, supra; Bolos v. Staten Is. Hosp., supra; Teresi v. Grecco, supra).
Ritter, J. P., Copertino, Santucci and Altman, JJ., concur.