NAME              TYPE    LENGTH
-------------------------------------   ------
16. HMO INDICATOR                CHAR      1    

	CODE INDICATING BENEFICIARY HAS MEMBERSHIP
	IN HEALTH MAINTENANCE ORGANIZATION.

	OCCURS: 12 TIMES

	SHORT NAME: HMOIND01 (THROUGH HMOIND12)
	LONG NAME: BENE_HMO_IND_01 
	           (THROUGH BENE_HMO_IND_12)

	CODES:
	EFFECTIVE 1992
	0 = NOT A MEMBER OF HMO
	1 = NON LOCK-IN, HCFA TO PROCESS PROVIDER
	    CLAIMS
	2 = NON LOCK-IN, GHO TO PROCESS IN-PLAN
	    PART A AND IN-AREA PART B CLAIMS
	4 = Fee-for-service participant in case
	    or disease management demonstration
	    project (effective 2005 forward)
	A = LOCK-IN, HCFA TO PROCESS PROVIDER
	    CLAIMS
	B = LOCK-IN, GHO TO PROCESS IN-PLAN
	    PART A AND IN-AREA PART B CLAIMS
	C = LOCK-IN, GHO TO PROCESS ALL PROVIDER
	    CLAIMS

	CCW FIELD SOURCE AND DERIVATION:
	  RIC-H; Field Name: BENE_GHO_ENRLMT_STRT_DT, BENE_GHO_DISENRLMT_DT, 
	  and BENE_GHO_LKIN_PMT_OPTN_CD

	  Each byte of this field represents a month of the Beneficiary Summary
	  reference year.  For example, the first byte represents Beneficiary 
	  Summary reference year month January, the second byte represents 
	  Beneficiary Summary reference year month February, and so on until 
	  the twelfth byte, which represents Beneficiary Summary reference 
	  year month December.  Each monthly indicator takes the value of one 
	  of the code set listed in the Beneficiary Summary File data 	
	  dictionary.

	  If the beneficiary did not have recorded coverage during a given 
	  month of the Beneficiary Summary reference year, then that month is 
	  coded ‘0.’