CJR-X estimator
CJR-X begins January 1, 2028. Know your starting point now.
CJR-X is a mandatory nationwide joint-replacement episode model for most hospitals paid under IPPS. It covers hip, knee and ankle replacements across a 90-day episode.
How this is calculated
Confirm participation and exclusions with CMS (CJR-X model page). TEAM hospitals, Maryland hospitals and certain other hospitals are excluded.
SolvEdgeAXIS · Estimators are planning aids, not compliance guarantees. Thresholds, dates and scope come from CMS and the CMS-aligned sources linked on this page.