A lawyer's look at legal bases available to government in its efforts to use DRG system.
D003933:Diagnosis; D006291:Health Policy; D006296:Health Services / Q000191:economics; D006761:Hospitals; D006801:Humans; D008484:Medicaid / Q000331:legislation & jurisprudence; D006278:Medicare / Q000331:legislation & jurisprudence; D010361:Patients / Q000145:classification; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence*