NAME              TYPE    LENGTH
-------------------------------------   ------ 
  ENHANCED 5% SAMPLE FLAG	CHAR	   1

	A flag indicating whether the beneficiary was 
	included in the enhanced CCW 5% sample (i.e., 
	once in, always in).  This flag distinguishes 
	between the beneficiaries that are part of the 
	CMS annual 5% and those that are included as 
	part of the ever-enrolled Chronic Condition 
	Warehouse.

	SHORT NAME: EFIVEPCT
	LONG NAME: ENHANCED_FIVE_PERCENT_FLAG

	CODES:
	Y = Included in enhanced 5% sample
	Null = Not included in enhanced 5% sample