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93641 Ep evl 1/2chmb pac cvdfb tst

What 93641 is

CMS fee schedule short descriptor: Ep evl 1/2chmb pac cvdfb tst.

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 93641 (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.

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Medically Unlikely Edit (MUE)

Medicare caps 93641 at 1 unit per date of service for practitioner claims (MAI 2 - date of service edit (absolute): units above the MUE never pay), rationale: Code Descriptor / CPT Instruction. Units above the cap are denied unless the edit's adjudication rules allow an appeal with documentation.

Billed with 93641? These codes are bundled into it

93641 is a Column 1 code in 294 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
00410Anes integ sys conv arrhyt0 - no modifier bypassCheck pair
00534Anes insertion/rplcmt cvdfb0 - no modifier bypassCheck pair
00537Anes cardiac ep procedures0 - no modifier bypassCheck pair
0213TNjx paravert w/us cer/thor0 - no modifier bypassCheck pair
0216TNjx paravert w/us lumb/sac0 - no modifier bypassCheck pair
0521TInterrog dev eval wcs ip1 - modifier may bypassCheck pair
0522TPrgrmg dev eval wcs ip1 - modifier may bypassCheck pair
0596TTemp fml iu vlv-pmp 1st insj1 - modifier may bypassCheck pair
0597TTemp fml iu valve-pmp rplcmt1 - modifier may bypassCheck pair
0632TPerq tcat us abltj nrv p-art1 - modifier may bypassCheck pair
0708TId ca immntx prep & 1st njx1 - modifier may bypassCheck pair
0709TId ca immntx each addl njx1 - modifier may bypassCheck pair
0903TEcg alg 12 lead reduced i&r1 - modifier may bypassCheck pair
0904TEcg alg 12 ld rdcd trcg only1 - modifier may bypassCheck pair
0905TEcg alg 12 ld rdcd i&r only1 - modifier may bypassCheck pair
11000Dbrdmt ecz/infected skin<10%1 - modifier may bypassCheck pair
11001Dbrdmt ecz/infct skn ea addl1 - modifier may bypassCheck pair
11004Dbrdmt skin xtrnl gent&per1 - modifier may bypassCheck pair
11005Dbrdmt skin abdominal wall1 - modifier may bypassCheck pair
11006Dbrdmt skin xtrnl gent per1 - modifier may bypassCheck pair
11042Dbrdmt subq tis 1st 20sqcm/<1 - modifier may bypassCheck pair
11043Dbrdmt musc&/fsca 1st 20/<1 - modifier may bypassCheck pair
11044Dbrdmt bone 1st 20 sq cm/<1 - modifier may bypassCheck pair
11045Dbrdmt subq tiss each addl1 - modifier may bypassCheck pair
11046Dbrdmt musc&/fsca ea addl1 - modifier may bypassCheck pair
11047Dbrdmt bone each addl1 - 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

Showing 30 of 294 column 2 codes. Use the pair checker for any specific combination.

93641 is bundled into these codes

93641 appears as a Column 2 code in 14 active edits. Reported with one of these Column 1 codes on the same date of service, 93641 is the code that denies.

Column 1 codeShort descriptionModifier indicator
0571TInsj/rplcmt icds ss eltrd0Check pair
0572TInsertion ss dfb electrode0Check pair
0573TRemoval ss dfb electrode0Check pair
0574TRepos prev ss impl dfb eltrd0Check pair
0575TPrgrmg dev eval icds ss ip0Check pair
0576TInterrog dev eval icds ss ip0Check pair
0577TEphys eval icds ss0Check pair
0578TRem interrog dev icds phys0Check pair
0579TRem interrog dev icds tech0Check pair
0580TRmvl ss impl dfb pg only0Check pair
0930TEphys eval ccm-d ld 1st impl0Check pair
0931TEphys eval ccm-d ld separate0Check pair
33270Ins/rep subq defibrillator0Check pair
93656Compre ep eval abltj atr fib1Check 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.