NCCI edits for 80428 Code page: https://localishealth.com/cpt/80428 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) 96523 80428 is Column One, 96523 is Column Two—96523 denies BILLABLE TOGETHER ONLY WHEN AN NCCI-ASSOCIATED MODIFIER IS APPROPRIATE (modifier indicator 1) 80503 80428 is Column One, 80503 is Column Two—80503 denies 80504 80428 is Column One, 80504 is Column Two—80504 denies 80505 80428 is Column One, 80505 is Column Two—80505 denies 80506 80428 is Column One, 80506 is Column Two—80506 denies 83003 80428 is Column One, 83003 is Column Two—83003 denies MUE units per patient per date of service: not published