NCCI edits for 10121 Code page: https://localishealth.com/cpt/10121 NCCI release: 2026 C Source: https://www.cms.gov/medicare/coding-billing/national-correct-coding-initiative-ncci-edits NOT SEPARATELY PAYABLE TOGETHER—NO NCCI-ASSOCIATED MODIFIER BYPASSES THE EDIT (modifier indicator 0) 0213T 10121 is Column One, 0213T is Column Two—0213T denies 0216T 10121 is Column One, 0216T is Column Two—0216T denies 36591 10121 is Column One, 36591 is Column Two—36591 denies 36592 10121 is Column One, 36592 is Column Two—36592 denies 62320 10121 is Column One, 62320 is Column Two—62320 denies 62321 10121 is Column One, 62321 is Column Two—62321 denies 62322 10121 is Column One, 62322 is Column Two—62322 denies 62323 10121 is Column One, 62323 is Column Two—62323 denies 62324 10121 is Column One, 62324 is Column Two—62324 denies 62325 10121 is Column One, 62325 is Column Two—62325 denies 62326 10121 is Column One, 62326 is Column Two—62326 denies 62327 10121 is Column One, 62327 is Column Two—62327 denies 64400 10121 is Column One, 64400 is Column Two—64400 denies 64405 10121 is Column One, 64405 is Column Two—64405 denies 64408 10121 is Column One, 64408 is Column Two—64408 denies 64415 10121 is Column One, 64415 is Column Two—64415 denies 64416 10121 is Column One, 64416 is Column Two—64416 denies 64417 10121 is Column One, 64417 is Column Two—64417 denies 64418 10121 is Column One, 64418 is Column Two—64418 denies 64420 10121 is Column One, 64420 is Column Two—64420 denies 64421 10121 is Column One, 64421 is Column Two—64421 denies 64425 10121 is Column One, 64425 is Column Two—64425 denies 64430 10121 is Column One, 64430 is Column Two—64430 denies 64435 10121 is Column One, 64435 is Column Two—64435 denies 64445 10121 is Column One, 64445 is Column Two—64445 denies 64446 10121 is Column One, 64446 is Column Two—64446 denies 64447 10121 is Column One, 64447 is Column Two—64447 denies 64448 10121 is Column One, 64448 is Column Two—64448 denies 64449 10121 is Column One, 64449 is Column Two—64449 denies 64451 10121 is Column One, 64451 is Column Two—64451 denies 64461 10121 is Column One, 64461 is Column Two—64461 denies 64462 10121 is Column One, 64462 is Column Two—64462 denies 64463 10121 is Column One, 64463 is Column Two—64463 denies 64473 10121 is Column One, 64473 is Column Two—64473 denies 64474 10121 is Column One, 64474 is Column Two—64474 denies 64479 10121 is Column One, 64479 is Column Two—64479 denies 64480 10121 is Column One, 64480 is Column Two—64480 denies 64483 10121 is Column One, 64483 is Column Two—64483 denies 64484 10121 is Column One, 64484 is Column Two—64484 denies 64486 10121 is Column One, 64486 is Column Two—64486 denies 64487 10121 is Column One, 64487 is Column Two—64487 denies 64488 10121 is Column One, 64488 is Column Two—64488 denies 64489 10121 is Column One, 64489 is Column Two—64489 denies 64490 10121 is Column One, 64490 is Column Two—64490 denies 64491 10121 is Column One, 64491 is Column Two—64491 denies 64492 10121 is Column One, 64492 is Column Two—64492 denies 64493 10121 is Column One, 64493 is Column Two—64493 denies 64494 10121 is Column One, 64494 is Column Two—64494 denies 64495 10121 is Column One, 64495 is Column Two—64495 denies 64505 10121 is Column One, 64505 is Column Two—64505 denies 64510 10121 is Column One, 64510 is Column Two—64510 denies 64517 10121 is Column One, 64517 is Column Two—64517 denies 64520 10121 is Column One, 64520 is Column Two—64520 denies 64530 10121 is Column One, 64530 is Column Two—64530 denies 69990 10121 is Column One, 69990 is Column Two—69990 denies 96523 10121 is Column One, 96523 is Column Two—96523 denies 99155 10121 is Column One, 99155 is Column Two—99155 denies 99156 10121 is Column One, 99156 is Column Two—99156 denies 99157 10121 is Column One, 99157 is Column Two—99157 denies 99446 10121 is Column One, 99446 is Column Two—99446 denies 99447 10121 is Column One, 99447 is Column Two—99447 denies 99448 10121 is Column One, 99448 is Column Two—99448 denies 99449 10121 is Column One, 99449 is Column Two—99449 denies 99451 10121 is Column One, 99451 is Column Two—99451 denies 99452 10121 is Column One, 99452 is Column Two—99452 denies 99495 10121 is Column One, 99495 is Column Two—99495 denies 99496 10121 is Column One, 99496 is Column Two—99496 denies BILLABLE TOGETHER ONLY WHEN AN NCCI-ASSOCIATED MODIFIER IS APPROPRIATE (modifier indicator 1) 0596T 10121 is Column One, 0596T is Column Two—0596T denies 0597T 10121 is Column One, 0597T is Column Two—0597T denies 0903T 10121 is Column One, 0903T is Column Two—0903T denies 0904T 10121 is Column One, 0904T is Column Two—0904T denies 0905T 10121 is Column One, 0905T is Column Two—0905T denies 10120 10121 is Column One, 10120 is Column Two—10120 denies 11000 10121 is Column One, 11000 is Column Two—11000 denies 11001 10121 is Column One, 11001 is Column Two—11001 denies 11004 10121 is Column One, 11004 is Column Two—11004 denies 11005 10121 is Column One, 11005 is Column Two—11005 denies 11006 10121 is Column One, 11006 is Column Two—11006 denies 11010 11010 is Column One, 10121 is Column Two—10121 denies 11011 11011 is Column One, 10121 is Column Two—10121 denies 11012 11012 is Column One, 10121 is Column Two—10121 denies 11042 10121 is Column One, 11042 is Column Two—11042 denies 11043 10121 is Column One, 11043 is Column Two—11043 denies 11044 10121 is Column One, 11044 is Column Two—11044 denies 11045 10121 is Column One, 11045 is Column Two—11045 denies 11046 10121 is Column One, 11046 is Column Two—11046 denies 11047 10121 is Column One, 11047 is Column Two—11047 denies 11720 10121 is Column One, 11720 is Column Two—11720 denies 11721 10121 is Column One, 11721 is Column Two—11721 denies 12001 10121 is Column One, 12001 is Column Two—12001 denies 12002 10121 is Column One, 12002 is Column Two—12002 denies 12004 10121 is Column One, 12004 is Column Two—12004 denies 12005 10121 is Column One, 12005 is Column Two—12005 denies 12006 10121 is Column One, 12006 is Column Two—12006 denies 12007 10121 is Column One, 12007 is Column Two—12007 denies 12011 10121 is Column One, 12011 is Column Two—12011 denies 12013 10121 is Column One, 12013 is Column Two—12013 denies 12014 10121 is Column One, 12014 is Column Two—12014 denies 12015 10121 is Column One, 12015 is Column Two—12015 denies 12016 10121 is Column One, 12016 is Column Two—12016 denies 12017 10121 is Column One, 12017 is Column Two—12017 denies 12018 10121 is Column One, 12018 is Column Two—12018 denies 12020 10121 is Column One, 12020 is Column Two—12020 denies 12021 10121 is Column One, 12021 is Column Two—12021 denies 12031 10121 is Column One, 12031 is Column Two—12031 denies 12032 10121 is Column One, 12032 is Column Two—12032 denies 12034 10121 is Column One, 12034 is Column Two—12034 denies 12035 10121 is Column One, 12035 is Column Two—12035 denies 12036 10121 is Column One, 12036 is Column Two—12036 denies 12037 10121 is Column One, 12037 is Column Two—12037 denies 12041 10121 is Column One, 12041 is Column Two—12041 denies 12042 10121 is Column One, 12042 is Column Two—12042 denies 12044 10121 is Column One, 12044 is Column Two—12044 denies 12045 10121 is Column One, 12045 is Column Two—12045 denies 12046 10121 is Column One, 12046 is Column Two—12046 denies 12047 10121 is Column One, 12047 is Column Two—12047 denies 12051 10121 is Column One, 12051 is Column Two—12051 denies 12052 10121 is Column One, 12052 is Column Two—12052 denies 12053 10121 is Column One, 12053 is Column Two—12053 denies 12054 10121 is Column One, 12054 is Column Two—12054 denies 12055 10121 is Column One, 12055 is Column Two—12055 denies 12056 10121 is Column One, 12056 is Column Two—12056 denies 12057 10121 is Column One, 12057 is Column Two—12057 denies 13100 10121 is Column One, 13100 is Column Two—13100 denies 13101 10121 is Column One, 13101 is Column Two—13101 denies 13102 10121 is Column One, 13102 is Column Two—13102 denies 13120 10121 is Column One, 13120 is Column Two—13120 denies 13121 10121 is Column One, 13121 is Column Two—13121 denies 13122 10121 is Column One, 13122 is Column Two—13122 denies 13131 10121 is Column One, 13131 is Column Two—13131 denies 13132 10121 is Column One, 13132 is Column Two—13132 denies 13133 10121 is Column One, 13133 is Column Two—13133 denies 13151 10121 is Column One, 13151 is Column Two—13151 denies 13152 10121 is Column One, 13152 is Column Two—13152 denies 13153 10121 is Column One, 13153 is Column Two—13153 denies 23333 23333 is Column One, 10121 is Column Two—10121 denies 23334 23334 is Column One, 10121 is Column Two—10121 denies 23335 23335 is Column One, 10121 is Column Two—10121 denies 27030 27030 is Column One, 10121 is Column Two—10121 denies 27087 27087 is Column One, 10121 is Column Two—10121 denies 28002 28002 is Column One, 10121 is Column Two—10121 denies 28192 28192 is Column One, 10121 is Column Two—10121 denies 28193 28193 is Column One, 10121 is Column Two—10121 denies 36000 10121 is Column One, 36000 is Column Two—36000 denies 36400 10121 is Column One, 36400 is Column Two—36400 denies 36405 10121 is Column One, 36405 is Column Two—36405 denies 36406 10121 is Column One, 36406 is Column Two—36406 denies 36410 10121 is Column One, 36410 is Column Two—36410 denies 36420 10121 is Column One, 36420 is Column Two—36420 denies 36425 10121 is Column One, 36425 is Column Two—36425 denies 36430 10121 is Column One, 36430 is Column Two—36430 denies 36440 10121 is Column One, 36440 is Column Two—36440 denies 36600 10121 is Column One, 36600 is Column Two—36600 denies 36640 10121 is Column One, 36640 is Column Two—36640 denies 41805 41805 is Column One, 10121 is Column Two—10121 denies 41806 41806 is Column One, 10121 is Column Two—10121 denies 43752 10121 is Column One, 43752 is Column Two—43752 denies 51701 10121 is Column One, 51701 is Column Two—51701 denies 51702 10121 is Column One, 51702 is Column Two—51702 denies 51703 10121 is Column One, 51703 is Column Two—51703 denies 64450 10121 is Column One, 64450 is Column Two—64450 denies 64454 10121 is Column One, 64454 is Column Two—64454 denies 64466 10121 is Column One, 64466 is Column Two—64466 denies 64467 10121 is Column One, 64467 is Column Two—64467 denies 64468 10121 is Column One, 64468 is Column Two—64468 denies 64469 10121 is Column One, 64469 is Column Two—64469 denies 92012 10121 is Column One, 92012 is Column Two—92012 denies 92014 10121 is Column One, 92014 is Column Two—92014 denies 93000 10121 is Column One, 93000 is Column Two—93000 denies 93005 10121 is Column One, 93005 is Column Two—93005 denies 93010 10121 is Column One, 93010 is Column Two—93010 denies 93040 10121 is Column One, 93040 is Column Two—93040 denies 93041 10121 is Column One, 93041 is Column Two—93041 denies 93042 10121 is Column One, 93042 is Column Two—93042 denies 93318 10121 is Column One, 93318 is Column Two—93318 denies 93355 10121 is Column One, 93355 is Column Two—93355 denies 94002 10121 is Column One, 94002 is Column Two—94002 denies 94200 10121 is Column One, 94200 is Column Two—94200 denies 94680 10121 is Column One, 94680 is Column Two—94680 denies 94681 10121 is Column One, 94681 is Column Two—94681 denies 94690 10121 is Column One, 94690 is Column Two—94690 denies 95812 10121 is Column One, 95812 is Column Two—95812 denies 95813 10121 is Column One, 95813 is Column Two—95813 denies 95816 10121 is Column One, 95816 is Column Two—95816 denies 95819 10121 is Column One, 95819 is Column Two—95819 denies 95822 10121 is Column One, 95822 is Column Two—95822 denies 95829 10121 is Column One, 95829 is Column Two—95829 denies 95955 10121 is Column One, 95955 is Column Two—95955 denies 96360 10121 is Column One, 96360 is Column Two—96360 denies 96361 10121 is Column One, 96361 is Column Two—96361 denies 96365 10121 is Column One, 96365 is Column Two—96365 denies 96366 10121 is Column One, 96366 is Column Two—96366 denies 96367 10121 is Column One, 96367 is Column Two—96367 denies 96368 10121 is Column One, 96368 is Column Two—96368 denies 96372 10121 is Column One, 96372 is Column Two—96372 denies 96374 10121 is Column One, 96374 is Column Two—96374 denies 96375 10121 is Column One, 96375 is Column Two—96375 denies 96376 10121 is Column One, 96376 is Column Two—96376 denies 96377 10121 is Column One, 96377 is Column Two—96377 denies 97597 10121 is Column One, 97597 is Column Two—97597 denies 97598 10121 is Column One, 97598 is Column Two—97598 denies 97602 10121 is Column One, 97602 is Column Two—97602 denies 99211 10121 is Column One, 99211 is Column Two—99211 denies 99212 10121 is Column One, 99212 is Column Two—99212 denies 99213 10121 is Column One, 99213 is Column Two—99213 denies 99214 10121 is Column One, 99214 is Column Two—99214 denies 99215 10121 is Column One, 99215 is Column Two—99215 denies 99221 10121 is Column One, 99221 is Column Two—99221 denies 99222 10121 is Column One, 99222 is Column Two—99222 denies 99223 10121 is Column One, 99223 is Column Two—99223 denies 99231 10121 is Column One, 99231 is Column Two—99231 denies 99232 10121 is Column One, 99232 is Column Two—99232 denies 99233 10121 is Column One, 99233 is Column Two—99233 denies 99234 10121 is Column One, 99234 is Column Two—99234 denies 99235 10121 is Column One, 99235 is Column Two—99235 denies 99236 10121 is Column One, 99236 is Column Two—99236 denies 99238 10121 is Column One, 99238 is Column Two—99238 denies 99239 10121 is Column One, 99239 is Column Two—99239 denies 99242 10121 is Column One, 99242 is Column Two—99242 denies 99243 10121 is Column One, 99243 is Column Two—99243 denies 99244 10121 is Column One, 99244 is Column Two—99244 denies 99245 10121 is Column One, 99245 is Column Two—99245 denies 99252 10121 is Column One, 99252 is Column Two—99252 denies 99253 10121 is Column One, 99253 is Column Two—99253 denies 99254 10121 is Column One, 99254 is Column Two—99254 denies 99255 10121 is Column One, 99255 is Column Two—99255 denies 99291 10121 is Column One, 99291 is Column Two—99291 denies 99292 10121 is Column One, 99292 is Column Two—99292 denies 99304 10121 is Column One, 99304 is Column Two—99304 denies 99305 10121 is Column One, 99305 is Column Two—99305 denies 99306 10121 is Column One, 99306 is Column Two—99306 denies 99307 10121 is Column One, 99307 is Column Two—99307 denies 99308 10121 is Column One, 99308 is Column Two—99308 denies 99309 10121 is Column One, 99309 is Column Two—99309 denies 99310 10121 is Column One, 99310 is Column Two—99310 denies 99315 10121 is Column One, 99315 is Column Two—99315 denies 99316 10121 is Column One, 99316 is Column Two—99316 denies 99347 10121 is Column One, 99347 is Column Two—99347 denies 99348 10121 is Column One, 99348 is Column Two—99348 denies 99349 10121 is Column One, 99349 is Column Two—99349 denies 99350 10121 is Column One, 99350 is Column Two—99350 denies 99374 10121 is Column One, 99374 is Column Two—99374 denies 99375 10121 is Column One, 99375 is Column Two—99375 denies 99377 10121 is Column One, 99377 is Column Two—99377 denies 99378 10121 is Column One, 99378 is Column Two—99378 denies G0463 10121 is Column One, G0463 is Column Two—G0463 denies G0471 10121 is Column One, G0471 is Column Two—G0471 denies J0670 10121 is Column One, J0670 is Column Two—J0670 denies MUE units per patient per date of service: not published