Knowledge Base

ClaimetryX Knowledge Base

Every published ClaimetryX reference in one place, grouped by the work it belongs to. Open a category to browse its articles.

Browse by category

Denials & rebilling

CARC/RARC reference and guided rebill paths

Payer articles

Payer-published policy and bulletin summaries

Prior authorization

Requirements, routing, and pended requests

Coverage & medical necessity

Coverage policy, LCD/NCD, documentation

Ambulatory Surgery Centers (ASC)

ASC billing, authorization, coding alignment, and claim release

Coding & claim data

Claim elements, modifiers, claim forms

Rural Health Clinics (RHC)

RHC visits, the all-inclusive rate, and RHC-only billing rules

Patient responsibility

Balances, notices, and financial communication

Payment posting & provider identity

Remittance handling, recoupments, enrollment data

Guides & resources

Licensed guides, toolkits, and downloads

Using ClaimetryX

How-to and support articles

Some articles are part of a plan

Open articles are readable by anyone. Member articles, guided denial workflows, and the resource library unlock with a ClaimetryX plan.