A previous C-section, or cesarean delivery, refers to a pregnancy outcome where a baby was delivered through surgical incision in the mother's abdomen and uterus instead of vaginally. This procedure may be indicated for various reasons, including dystocia, fetal distress, or maternal health concerns. Understanding a patient's history of C-sections is crucial for planning future deliveries, as it may influence delivery method, complications, and overall maternal and fetal care.