NCCI edits for 83721 Code page: https://localishealth.com/cpt/83721 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) 0052U 0052U is Column One, 83721 is Column Two—83721 denies 83700 83700 is Column One, 83721 is Column Two—83721 denies 83701 83701 is Column One, 83721 is Column Two—83721 denies 83704 83704 is Column One, 83721 is Column Two—83721 denies 96523 83721 is Column One, 96523 is Column Two—96523 denies BILLABLE TOGETHER ONLY WHEN AN NCCI-ASSOCIATED MODIFIER IS APPROPRIATE (modifier indicator 1) 80061 80061 is Column One, 83721 is Column Two—83721 denies 80503 83721 is Column One, 80503 is Column Two—80503 denies 80504 83721 is Column One, 80504 is Column Two—80504 denies 80505 83721 is Column One, 80505 is Column Two—80505 denies 80506 83721 is Column One, 80506 is Column Two—80506 denies 82465 82465 is Column One, 83721 is Column Two—83721 denies MUE units per patient per date of service: not published