Definition: The word "breast pump via insurance" refers to a method by which an individual can be covered under their health insurance policy in order to use a breast pump for breast feeding purposes. In the United States, it's common to see this type of coverage as part of a parent plan that provides a portion of the cost of pediatric care, including breast milk substitutes. The term "breast pump via insurance" refers to using breast pumps at no additional charge from an out-of-pocket basis in order to fulfill a medical condition or treatment. This is similar to having your own personal nurse who can provide continuous support and care while you're breastfeeding, but with the added benefit of avoiding costly private nursing costs that come along with in-home feeding.