Knowledge Center

Revenue Cycle Glossary

Plain-language definitions for commonly used billing, credentialing and payer terms.

A/R Aging

Grouping outstanding balances by the length of time they have remained unpaid.

CAQH

A provider data platform commonly used by health plans during credentialing.

Clean Claim

A claim submitted with the information required for processing without known defects.

Credentialing

Verification and evaluation of a provider's qualifications for participation or privileges.

Denial

A payer determination that all or part of a claim will not be paid as submitted.

ERA

Electronic Remittance Advice explaining payer adjudication and payment details.

NPI

National Provider Identifier assigned to eligible healthcare providers or organizations.

PECOS

Medicare's online enrollment, chain and ownership system.

Recredentialing

Periodic reassessment of a participating provider's credentials.

Timely Filing

The payer deadline for initial claim or corrected-claim submission.

No matching term found.