NAME             TYPE   LENGTH
-------------------------------------   ------
    NCH Verified Noncovered      DATE      8
    Stay From Date

	Effective with Version H, the beginning date of
	the beneficiary's noncovered stay (used for
	internal CWFMQA editing purposes.)

	NOTE:  During the Version H conversion this field
	was populated with data throughout history (back to
	service year 1991).

	8 DIGITS UNSIGNED

	SHORT NAME: NCOVFROM
	LONG NAME: NCH_VRFD_NCVRD_STAY_FROM_DT

	EDIT-RULES:
	YYYYMMDD

	DERIVATION:
	DERIVED FROM:
	  CLM_OCRNC_SPAN_CD
	  CLM_OCRNC_SPAN_FROM_DT

	DERIVATION RULES:
	Based on the presence of occurrence code 74, 76,
	77 or 79 move the related occurrence from date to
	NCH_VRFD_NCVRD_STAY_FROM_DT.

	SOURCE:
	NCH QA Process