What is the difference between Medicaid and Medicare?
Different types of Medicaid. http://www.medicaid.gov/Medicaid-CHIP-Program-Information/By-Topics/Delivery-Systems/Managed-Care/Managed-Care.html
Medicare vs Medicaid
http://www.medicaremadeclear.com/about/medicare-vs-medicaid/
I took a year long ICD coding and medical terminology class.
The teacher told us medicaid was state and medicare was federal.