ACA – Patient Protection and Affordable Care Act 

AHP – Association Health Plan 

ASG – Affiliated Service Group 

ASO – Administrative-Services-Only 

ATIN – Adoption Taxpayer Identification Number 

BA – Business Associate 

CDHC – Consumer-Driven Health Care 

CE – Covered Entity 

COB – Coordination of Benefits 

COBRA – Consolidated Omnibus Budget Reconciliation Act 

COLA – Cost-of-Living Adjustment 

CONUS – Continental United States 

DCAP – Dependent Care Assistance Program 

DOL – Department of Labor 

EIN – Employer Identification Number 

EAP – Employee Assistance Plan 

EBHRA – Expected Benefit HRA 

EBSA – Employee Benefits Security Administration 

EEOC – Equal Employment Opportunity Commission 

EFAST2 – ERISA Filing Acceptance System II 

EOB – Explanation of Benefits 

EOI – Evidence of Insurability 

ePHI – Electronic Protected Health Information 

ERISA – Employee Retirement Income Security Act 

FICA – Federal Insurance Contributions Act 

FLSA – Federal Labor Standards Act 

FMLA – Family and Medical Leave Act 

FSA – Flexible Spending Amount 

FUTA – Federal Employment Tax Act 

GHP – Group Health Plan 

HCE – Highly Compensated Employee

HCP – Highly Compensated Participants 

HDHC – High Deductible Health Coverage 

HDHP – High Deductible Health Plan 

Health FSA – Health Flexible Spending Arrangement 

HHS – Department of Health and Human Services 

HIPPA – Health Information Technology for Economic and Clinical Health Act 

HMO – Health Maintenance Organization 

HRA – Health Reimbursement Arrangement 

HSA – Health Savings Account 

ICHRA – Individual Coverage HRA 

IIAS – Inventory Information Approval System 

MCC – Merchant Category Code 

PBM – Pharmacy Benefit Manager 

PCOR Fees – Fees for Patient-Centered Outcomes Research 

PEO – Professional Employer Organization 

POP – Premium-Only Plan 

PPO Plan – Preferred Provider Organization Plan 

QB – Qualified Beneficiary 

QE – Qualifying Event 

QMCSO – Qualified Medical Child Support Order 

QSEHRA – Qualified Small Employer Health Reimbursement Arrangement 

R&C – Reasonable and Customary 

RRE – Responsible Reporting Identity 

SBC – Summary of Benefits and Coverage 

SMM – Summary of Material Modification 

SPD – Summary Plan Description 

TPA – Third Party Administrator 

UCR Rate – Usual, Customary, and Reasonable Rate 

VEBA – Voluntary Employees’ Beneficiary Association