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33225 L ventric pacing lead add-on

What 33225 is

CMS fee schedule short descriptor: L ventric pacing lead add-on.

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 33225 (CY2026)

Work RVUPractice expense RVUMalpractice RVUTotalMedicare rate
Non-facility (office)8.121.781.9111.81$394.46
Facility (hospital, ASC)8.121.781.9111.81$394.46

National rates: total RVUs x the CY2026 conversion factor of 33.4009 (non-QP), before geographic adjustment. Actual Medicare payment is 80% of the rate shown after the deductible; the patient or secondary payer owes the 20% coinsurance.


Status: Active - payable under the Physician Fee Schedule. Global period: Add-on code: global period of the primary procedure applies.

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Medically Unlikely Edit (MUE)

Medicare caps 33225 at 1 unit per date of service for practitioner claims (MAI 3 - date of service edit (clinical): units above the MUE may pay with documentation on appeal), rationale: Anatomic Consideration. Units above the cap are denied unless the edit's adjudication rules allow an appeal with documentation.

Billed with 33225? These codes are bundled into it

33225 is a Column 1 code in 108 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 codeShort descriptionModifier indicator
0213TNjx paravert w/us cer/thor1 - modifier may bypassCheck pair
0216TNjx paravert w/us lumb/sac1 - modifier may bypassCheck pair
0521TInterrog dev eval wcs ip1 - modifier may bypassCheck pair
0522TPrgrmg dev eval wcs ip1 - modifier may bypassCheck pair
0525TInsj/rplcmt compl iims1 - modifier may bypassCheck pair
0526TInsj/rplcmt iims eltrd only1 - modifier may bypassCheck pair
0527TInsj/rplcmt iims implt mntr1 - modifier may bypassCheck pair
0528TPrgrmg dev eval iims ip1 - modifier may bypassCheck pair
0529TInterrog dev eval iims ip1 - modifier may bypassCheck pair
0571TInsj/rplcmt icds ss eltrd0 - no modifier bypassCheck pair
0572TInsertion ss dfb electrode0 - no modifier bypassCheck pair
0573TRemoval ss dfb electrode1 - modifier may bypassCheck pair
0574TRepos prev ss impl dfb eltrd0 - no modifier bypassCheck pair
0575TPrgrmg dev eval icds ss ip0 - no modifier bypassCheck pair
0576TInterrog dev eval icds ss ip0 - no modifier bypassCheck pair
0577TEphys eval icds ss0 - no modifier bypassCheck pair
0578TRem interrog dev icds phys0 - no modifier bypassCheck pair
0579TRem interrog dev icds tech0 - no modifier bypassCheck pair
0580TRmvl ss impl dfb pg only1 - modifier may bypassCheck pair
0632TPerq tcat us abltj nrv p-art1 - modifier may bypassCheck pair
0650TPrgrmg dev eval scrms remote1 - modifier may bypassCheck pair
0915TInsj perm ccm-d sys pg&eltrd0 - no modifier bypassCheck pair
0916TInsj perm ccm-d sys pg only0 - no modifier bypassCheck pair
0917TInsj perm ccm-d sys 1 lead0 - no modifier bypassCheck pair
0918TInsj perm ccm-d sys dual ld0 - no modifier bypassCheck pair
0923TRmvl&rplcmt perm ccm-d pg0 - no modifier bypassCheck pair
0924TRpos prv ccm-d trnsvns eltrd0 - no modifier bypassCheck pair
0925TRlcj skin pocket ccm-d pg0 - no modifier bypassCheck pair
0926TPrgrmg dev eval ccm-d ip0 - no modifier bypassCheck pair
0927TInterrog dev eval ccm-d ip0 - no modifier bypassCheck pair

Showing 30 of 108 column 2 codes. Use the pair checker for any specific combination.

33225 is bundled into these codes

33225 appears as a Column 2 code in 7 active edits. Reported with one of these Column 1 codes on the same date of service, 33225 is the code that denies.

Column 1 codeShort descriptionModifier indicator
0515TInsj wcs lv compl sys1Check pair
0516TInsj wcs lv eltrd only1Check pair
0517TInsj wcs lv both compnt pg1Check pair
0520TRmv&rplcmt pg wcs lv battery0Check pair
33218Repair lead pace-defib one1Check pair
33220Repair lead pace-defib dual1Check pair
33274Tcat insj/rpl perm ldls pm1Check 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.