Reimbursement Codes/0503T
CPT III · CT-FFR · Superseded
0503T: CT-derived FFR, interpretation and report (legacy)
Legacy Category III code in the original CT-derived fractional flow reserve family. Reporting for many programmes has moved to Category I code 75580.
About this code
Legacy Category III code in the original CT-derived fractional flow reserve family. Reporting for many programmes has moved to Category I code 75580. Superseded for most current billing by CPT 75580. Confirm deletion or remaining status in the latest CPT and CMS OPPS addenda before any claim. This entry uses our own plain-English summary, not the copyrighted AMA CPT long descriptor. Always confirm the current CMS addendum before billing.
Medicare statusSuperseded for most current billing by CPT 75580. Confirm deletion or remaining status in the latest CPT and CMS OPPS addenda before any claim.
PaymentDo not use legacy rates. Prefer 75580 when that Category I code applies.
Included for migration context only; verify AMA/CMS current status.
What changed
CY2027 SaMS narrative centres on 75580, not this legacy Category III family.
Who bills under it
Historical hospital outpatient CT-FFR billers; current programmes should verify 75580.
Related FDA AI clearances
- HeartFlow Analysis · HeartFlow, Inc. · K250902
- HeartFlow Analysis · HeartFlow, Inc. · K213857
- HeartFlow Analysis · HeartFlow, Inc. · K203329
- HeartFlow FFRct Analysis · HeartFlow, Inc. · K190925
- FFRct · HeartFlow, Inc · K182035
- FFRct · HEARTFLOW, INC. · K161772
- Code
- 0503T
- Code type
- CPT III
- Category
- CT-FFR
- Rule status
- Superseded