The codes for medical billing are updated annually, but there are also changes to regulations, government program rules and insurer requirements that may happen all through the year. Failing to incorporate each payer’s demands and the latest codes into each claim will result in non- payment and in this economy, no one can afford to not get paid for the services they provide. On the other hand, trying to stay on top of all the changes can take so much time and attention that it is impossible to focus on patients and providing the care they need. Outsourcing oncology medical billing has become a popular solution that increases revenue while allowing medical professionals to get back to focusing on patient care.