Health Evaluation And Learning for Total Parenteral Nutrition (TPN) at Home Patient Registry

The objective of the HEALTH Patient Registry is to establish and track therapy utilization and outcomes of patients receiving home parenteral nutrition therapy. Data collected will include information on patient safety, clinical outcomes, resource utilization and health-related quality of life (QOL). The goals of this Registry include: * To better understand the patients and populations requiring HPN in the U.S. * To measure clinical outcomes associated with HPN * To identify areas for focused quality improvement interventions * To provide opportunity for resource allocation identification and improvement