NCCI edits for 90677 Code page: https://localishealth.com/cpt/90677 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 90677 is Column One, 36591 is Column Two—36591 denies 36592 90677 is Column One, 36592 is Column Two—36592 denies 90671 90671 is Column One, 90677 is Column Two—90677 denies 90684 90684 is Column One, 90677 is Column Two—90677 denies 96523 90677 is Column One, 96523 is Column Two—96523 denies BILLABLE TOGETHER ONLY WHEN AN NCCI-ASSOCIATED MODIFIER IS APPROPRIATE (modifier indicator 1) 90732 90677 is Column One, 90732 is Column Two—90732 denies MUE units per patient per date of service: 1