0345T Transcath mtral vlve repair
What 0345T is
CMS fee schedule short descriptor: Transcath mtral vlve repair.
Full CPT long descriptions are licensed by the American Medical Association and are not published on this site; the short descriptor above is the one CMS prints in its own fee schedule file. See About CPT.
Medicare payment for 0345T (CY2026)
This code has no Physician Fee Schedule rate: Carrier-priced - the Medicare contractor sets the price. It may be paid under a different fee schedule (clinical laboratory, DMEPOS, anesthesia) or not paid at all - check the relevant CMS schedule.
Medically Unlikely Edit (MUE)
Medicare caps 0345T at 1 unit per date of service for practitioner claims (MAI 2 - date of service edit (absolute): units above the MUE never pay), rationale: Anatomic Consideration. Units above the cap are denied unless the edit's adjudication rules allow an appeal with documentation.
Billed with 0345T? These codes are bundled into it
0345T is a Column 1 code in 317 active NCCI PTP edits. When one of these Column 2 codes is reported on the same date of service, it is denied as bundled - unless the edit's modifier indicator is 1 and documentation supports a distinct service with an NCCI-associated modifier.
| Column 2 code | Short description | Modifier indicator | |
|---|---|---|---|
01920 | Anes cardiac catheterization | 0 - no modifier bypass | Check pair |
01924 | Anes ther ivntl rad artl nos | 0 - no modifier bypass | Check pair |
01926 | Anes ivntl rad icr icar/aort | 0 - no modifier bypass | Check pair |
0213T | Njx paravert w/us cer/thor | 0 - no modifier bypass | Check pair |
0216T | Njx paravert w/us lumb/sac | 0 - no modifier bypass | Check pair |
0484T | Tmvi transthoracic exposure | 0 - no modifier bypass | Check pair |
0596T | Temp fml iu vlv-pmp 1st insj | 1 - modifier may bypass | Check pair |
0597T | Temp fml iu valve-pmp rplcmt | 1 - modifier may bypass | Check pair |
0632T | Perq tcat us abltj nrv p-art | 0 - no modifier bypass | Check pair |
0708T | Id ca immntx prep & 1st njx | 1 - modifier may bypass | Check pair |
0709T | Id ca immntx each addl njx | 1 - modifier may bypass | Check pair |
0903T | Ecg alg 12 lead reduced i&r | 1 - modifier may bypass | Check pair |
0904T | Ecg alg 12 ld rdcd trcg only | 1 - modifier may bypass | Check pair |
0905T | Ecg alg 12 ld rdcd i&r only | 1 - modifier may bypass | Check pair |
0932T | N-invs det hrt fail aug echo | 1 - modifier may bypass | Check pair |
12001 | Rpr s/n/ax/gen/trnk 2.5cm/< | 1 - modifier may bypass | Check pair |
12002 | Rpr s/n/ax/gen/trnk2.6-7.5cm | 1 - modifier may bypass | Check pair |
12004 | Rpr s/n/ax/gen/trk7.6-12.5cm | 1 - modifier may bypass | Check pair |
12005 | Rpr s/n/a/gen/trk12.6-20.0cm | 1 - modifier may bypass | Check pair |
12006 | Rpr s/n/a/gen/trk20.1-30.0cm | 1 - modifier may bypass | Check pair |
12007 | Rpr s/n/ax/gen/trnk >30.0 cm | 1 - modifier may bypass | Check pair |
12011 | Rpr f/e/e/n/l/m 2.5 cm/< | 1 - modifier may bypass | Check pair |
12013 | Rpr f/e/e/n/l/m 2.6-5.0 cm | 1 - modifier may bypass | Check pair |
12014 | Rpr f/e/e/n/l/m 5.1-7.5 cm | 1 - modifier may bypass | Check pair |
12015 | Rpr f/e/e/n/l/m 7.6-12.5 cm | 1 - modifier may bypass | Check pair |
12016 | Rpr fe/e/en/l/m 12.6-20.0 cm | 1 - modifier may bypass | Check pair |
12017 | Rpr fe/e/en/l/m 20.1-30.0 cm | 1 - modifier may bypass | Check pair |
12018 | Rpr f/e/e/n/l/m >30.0 cm | 1 - modifier may bypass | Check pair |
12020 | Tx supfc wnd dehsn smpl clsr | 1 - modifier may bypass | Check pair |
12021 | Tx supfc wnd dehsn w/packing | 1 - modifier may bypass | Check pair |
Showing 30 of 317 column 2 codes. Use the pair checker for any specific combination.
0345T is bundled into these codes
0345T appears as a Column 2 code in 12 active edits. Reported with one of these Column 1 codes on the same date of service, 0345T is the code that denies.
| Column 1 code | Short description | Modifier indicator | |
|---|---|---|---|
0483T | Tmvi percutaneous approach | 0 | Check pair |
0543T | Ta mv rpr w/artif chord tend | 0 | Check pair |
0544T | Tcat mv annulus rcnstj | 0 | Check pair |
0643T | Tcat l ventr rstrj dev implt | 0 | Check pair |
33418 | Repair tcat mitral valve | 0 | Check pair |
33420 | Revision of mitral valve | 0 | Check pair |
33422 | Revision of mitral valve | 0 | Check pair |
33425 | Repair of mitral valve | 0 | Check pair |
33426 | Repair of mitral valve | 0 | Check pair |
33427 | Repair of mitral valve | 0 | Check pair |
33430 | Replacement of mitral valve | 0 | Check pair |
92987 | Revision of mitral valve | 0 | Check pair |
Data: CMS CY2026 Physician Fee Schedule RVU file (October release, RVU26D) and Medicare NCCI PTP practitioner edits v32.3 (2026 Q4). Verify against the official files before billing or contracting decisions.