Medicare Beneficiary Abbreviations and Acronyms

  1. CLT
    Certified Lab Technician
  2. CMP
    Competitive Medical Plan
  3. CMS
    Correctional Medical Services
  4. CMSS
    Correctional Medical Services
  5. CN
    Claim Number
  6. COA
    Change of Address
  7. COB
    Coordination of benefits
  8. COBA
    Coordination of Benefits Agreement
  9. COBC
    Coordination of Benefits Contractor
  10. COBRA
    Consolidated Omnibus Budget Reconciliation Act of 1985
  11. CPAP
    Continuous Positive Airway Pressure
  12. CPD
    Competitive Pricing Demonstration
  13. CRAP
    Continuous Positive Airway Pressure
  14. CS
    Abbreviation for Customer Service
  15. DA
    Disabled
  16. DAB
    Disabled
  17. DB
    Date of Birth
  18. DC
    Discharge
  19. DD
    Disabled
  20. DD
    Developmental Disability

Last updated: — Total entries: 349