D        Disability
12       Medicare Secondary Working Aged Beneficiary or Spouse with Employer Group 
         Health Plan
13       Medicare Secondary End-Stage Renal Disease Beneficiary in the 12 month 
         coordination period with an employer's group health plan
14       Medicare Secondary, No-fault Insurance including Auto is Primary
15       Medicare Secondary Worker's Compensation
16       Medicare Secondary Public Health Service (PHS)or Other Federal Agency
41       Medicare Secondary Black Lung
42       Medicare Secondary Veteran's Administration
43       Medicare Secondary Disabled Beneficiary Under Age 65 with Large Group Health 
         Plan (LGHP)
47       Medicare Secondary, Other Liability Insurance is Primary
AP       Auto Insurance Policy
C1       Commercial
CO       Consolidated Omnibus Budget Reconciliation Act (COBRA)
CP       Medicare Conditionally Primary
DB       Disability Benefits
EP       Exclusive Provider Organization
FF       Family or Friends
GP       Group Policy
HM       Health Maintenance Organization (HMO)
HN       Health Maintenance Organization (HMO) - Medicare Risk
HS       Special Low Income Medicare Beneficiary
IN       Indemnity
IP       Individual Policy
LC       Long Term Care
LD       Long Term Policy
LI       Life Insurance
LT       Litigation
MA       Medicare Part A
MB       Medicare Part B
MC       Medicaid
MH       Medigap Part A
MI       Medigap Part B
MP       Medicare Primary
OT       Other
PE       Property Insurance - Personal
PL       Personal
PP       Personal Payment (Cash - No Insurance)
PR       Preferred Provider Organization (PPO)
PS       Point of Service (POS)
QM       Qualified Medicare Beneficiary
RP       Property Insurance - Real
SP       Supplemental Policy
TF       Tax Equity Fiscal Responsibility Act (TEFRA)
WC       Workers Compensation
WU       Wrap Up Policy