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34833 Opn ilac art expos cndt crtj

What 34833 is

CMS fee schedule short descriptor: Opn ilac art expos cndt crtj.

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 34833 (CY2026)

Work RVUPractice expense RVUMalpractice RVUTotalMedicare rate
Non-facility (office)7.960.632.0410.63$355.05
Facility (hospital, ASC)7.960.632.0410.63$355.05

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 34833 at 1 unit per date of service for practitioner claims (MAI 2 - date of service edit (absolute): units above the MUE never pay), rationale: CMS Policy. Units above the cap are denied unless the edit's adjudication rules allow an appeal with documentation.

Billed with 34833? These codes are bundled into it

34833 is a Column 1 code in 231 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
01926Anes ivntl rad icr icar/aort0 - no modifier bypassCheck pair
0213TNjx paravert w/us cer/thor0 - no modifier bypassCheck pair
0216TNjx paravert w/us lumb/sac0 - no modifier bypassCheck pair
0596TTemp fml iu vlv-pmp 1st insj1 - modifier may bypassCheck pair
0597TTemp fml iu valve-pmp rplcmt1 - modifier may bypassCheck pair
0708TId ca immntx prep & 1st njx1 - modifier may bypassCheck pair
0709TId ca immntx each addl njx1 - modifier may bypassCheck pair
12001Rpr s/n/ax/gen/trnk 2.5cm/<1 - modifier may bypassCheck pair
12002Rpr s/n/ax/gen/trnk2.6-7.5cm1 - modifier may bypassCheck pair
12004Rpr s/n/ax/gen/trk7.6-12.5cm1 - modifier may bypassCheck pair
12005Rpr s/n/a/gen/trk12.6-20.0cm1 - modifier may bypassCheck pair
12006Rpr s/n/a/gen/trk20.1-30.0cm1 - modifier may bypassCheck pair
12007Rpr s/n/ax/gen/trnk >30.0 cm1 - modifier may bypassCheck pair
12011Rpr f/e/e/n/l/m 2.5 cm/<1 - modifier may bypassCheck pair
12013Rpr f/e/e/n/l/m 2.6-5.0 cm1 - modifier may bypassCheck pair
12014Rpr f/e/e/n/l/m 5.1-7.5 cm1 - modifier may bypassCheck pair
12015Rpr f/e/e/n/l/m 7.6-12.5 cm1 - modifier may bypassCheck pair
12016Rpr fe/e/en/l/m 12.6-20.0 cm1 - modifier may bypassCheck pair
12017Rpr fe/e/en/l/m 20.1-30.0 cm1 - modifier may bypassCheck pair
12018Rpr f/e/e/n/l/m >30.0 cm1 - modifier may bypassCheck pair
12020Tx supfc wnd dehsn smpl clsr1 - modifier may bypassCheck pair
12021Tx supfc wnd dehsn w/packing1 - modifier may bypassCheck pair
12031Intmd rpr s/a/t/ext 2.5 cm/<1 - modifier may bypassCheck pair
12032Intmd rpr s/a/t/ext 2.6-7.51 - modifier may bypassCheck pair
12034Intmd rpr s/tr/ext 7.6-12.51 - modifier may bypassCheck pair
12035Intmd rpr s/a/t/ext 12.6-201 - modifier may bypassCheck pair
12036Intmd rpr s/a/t/ext 20.1-301 - modifier may bypassCheck pair
12037Intmd rpr s/tr/ext >30.0 cm1 - modifier may bypassCheck pair
12041Intmd rpr n-hf/genit 2.5cm/<1 - modifier may bypassCheck pair
12042Intmd rpr n-hf/genit2.6-7.51 - modifier may bypassCheck pair

Showing 30 of 231 column 2 codes. Use the pair checker for any specific combination.

34833 is bundled into these codes

34833 appears as a Column 2 code in 71 active edits. Reported with one of these Column 1 codes on the same date of service, 34833 is the code that denies.

Column 1 codeShort descriptionModifier indicator
0075TPerq stent/chest vert art1Check pair
0234TTrluml perip athrc renal art1Check pair
0235TTrluml perip athrc visceral1Check pair
0236TTrluml perip athrc abd aorta1Check pair
0505TEv fempop artl revsc1Check pair
33364Replace aortic valve open0Check pair
33951Ecmo/ecls insj prph cannula1Check pair
33952Ecmo/ecls insj prph cannula1Check pair
33953Ecmo/ecls insj prph cannula0Check pair
33954Ecmo/ecls insj prph cannula0Check pair
33955Ecmo/ecls insj ctr cannula0Check pair
33956Ecmo/ecls insj ctr cannula0Check pair
33957Ecmo/ecls repos perph cnula1Check pair
33958Ecmo/ecls repos perph cnula1Check pair
33959Ecmo/ecls repos perph cnula1Check 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.