Understanding the Medicare coding system.
Cullen
B
B
D000043:Abstracting and Indexing; D001458:Bandages / Q000191:economics*; D004766:Enterostomy / Q000191:economics* / Q000295:instrumentation*; D006801:Humans; D016345:Medicare Part B; D012051:Reimbursement Mechanisms; D014481:United States