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Table 1: 
Glossary of terms commonly used in literature regarding care delivery and quality metrics
ABR: American Board of Radiology
ACA: Patient Protection and Affordable Care Act
ACO: Accountable Care Organization
ACR: American College of Radiology
AMA: American Medical Association
API: Application program interfaces
APM: Alternative Payments Model
ASNR: American Society of Neuroradiology
CEHRT: Certified EHR Technology
CHIP: Children's Health Insurance Program
CMS: Centers for Medicare & Medicaid Services
CPIA: Clinical Practice Improvement Activities
EHR: Electronic Health Record
EP: Eligible Professionals
HCPLAN: Health Care Payment Learning Action Network
IOM: Institute of Medicine
MACRA: Medicare Access and CHIP Reauthorization Act
MAP: Measures Application Partnership
MEI: Medicare Economic Index
MIPS: Merit-Based Incentive Payment System
MPFS: Medicare Physician Fee Schedule
NQF: National Quality Forum
NQS: National Quality Strategy
NRDR: National Radiology Data Registry
OBRA: Omnibus Budget Reconciliation Act
PQI: Practice Quality Improvement
PQRS: Physician Quality Reporting System
QCDRs: Qualified Clinical Data Registries
QRUR: Quality and Resource Use Reports
SCHIP: State Children's Health Insurance Program
SGR: Sustainable Growth Rate Formula
TRHCA: Tax Relief and Health Care Act