NCCI edits for 74221
Code page: https://localishealth.com/cpt/74221
NCCI release: 2026 D
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)
36591    74221 is Column One, 36591 is Column Two—36591 denies
36592    74221 is Column One, 36592 is Column Two—36592 denies
74220    74221 is Column One, 74220 is Column Two—74220 denies
74230    74230 is Column One, 74221 is Column Two—74221 denies
74240    74240 is Column One, 74221 is Column Two—74221 denies
74246    74246 is Column One, 74221 is Column Two—74221 denies
74248    74221 is Column One, 74248 is Column Two—74248 denies
96523    74221 is Column One, 96523 is Column Two—96523 denies

BILLABLE TOGETHER ONLY WHEN AN NCCI-ASSOCIATED MODIFIER IS APPROPRIATE (modifier indicator 1)
74210    74221 is Column One, 74210 is Column Two—74210 denies
76000    74221 is Column One, 76000 is Column Two—76000 denies
77001    74221 is Column One, 77001 is Column Two—77001 denies
77002    74221 is Column One, 77002 is Column Two—77002 denies

MUE units per patient per date of service: 1