When should cardiac testing be ordered pre-operatively based on RCRI?

Per ACC/AHA guidelines, elevated MACE risk (RCRI ≥2 → ≥2.4% risk) combined with poor functional capacity (<4 METs) warrants further evaluation. Pharmacologic stress testing may be indicated if results will change management.

Does the RCRI predict all perioperative complications?

The RCRI specifically predicts major adverse cardiac events (MACE). It does not predict pulmonary, renal, or hemorrhagic complications. Use it alongside ASA classification and POSSUM for a broader perioperative risk picture.

Revised Cardiac Risk Index (RCRI)

Estimates MACE risk for non-cardiac surgery using 6 predictors (1 point each): high-risk surgery, ischemic heart disease, CHF, cerebrovascular disease, insulin-dependent diabetes, pre-operative creatinine >2.0 mg/dL. Score 0: <1%; 1: 1%; 2: 2.4%; ≥3: 5.4% risk of major cardiac events.

Use the full interactive calculator below, or

Revised Cardiac Risk Index (RCRI)

Frequently Asked Questions

When should cardiac testing be ordered pre-operatively based on RCRI?

Does the RCRI predict all perioperative complications?