Medicare — Original Reason for Entitlement Code (OREC)

SAS Name
MDCR_OREC

This variable is the original reason for Medicare entitlement

Comments

CCW obtains this directly from the MBSF ENTLMT_RSN_ORIG variable.

The current reason for entitlement can differ from the original reason that a beneficiary qualified for Medicare (reference the MDCR_CREC variable in MMLEADS).

CMS obtains this information from the Social Security Administration (SSA) and Railroad Retirement Board (RRB) record systems.

Source: Medicare MBSF

Code Code value
0 Old age and survivor's insurance (OASI)
1 Disability insurance benefits (DIB)
2 End-stage renal disease (ESRD)
3 Both DIB and ESRD
Null/missing Not Medicare enrolled