"Effective medical coding can make the difference in faster and stronger cash flows." Aviacode delivers a valuable service for medical providers and health systems. Effective medical coding can make the difference in faster and stronger cash flows. Steven Russell, Aviacode Senior Vice President of Corporate Development athenahealth is a network-enabled, results-oriented services company that offers medical record, revenue cycle, patient engagement, care coordination, and population health services for hospital and ambulatory clients. The company's vision is to build a national health information backbone to help make healthcare work as it should.