A woman presents for her initial prenatal care visit. Her ob…

A woman presents for her initial prenatal care visit. Her obstetrical history includes: one first trimester miscarriage; one male infant born at 39 weeks gestation who is alive and well; Di/Di twins born at 28 weeks gestation. One twin died but the other is alive and well. The gravida/para TPAL four-digit nomenclature of this history is: