HHAs brace for an ABN avalanche.
D000368:Aged; D014487:Centers for Medicare and Medicaid Services, U.S.; D005568:Forms and Records Control / Q000331:legislation & jurisprudence*; D018574:Home Care Agencies / Q000191:economics / Q000331:legislation & jurisprudence / Q000458:organization & administration*; D006801:Humans; D007342:Insurance Benefits; D006278:Medicare / Q000331:legislation & jurisprudence*; D010350:Patient Credit and Collection; D014481:United States