NCCI edits for A9503 Code page: https://localishealth.com/hcpcs/A9503 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) 0541T 0541T is Column One, A9503 is Column Two—A9503 denies 0542T 0542T is Column One, A9503 is Column Two—A9503 denies 0868T 0868T is Column One, A9503 is Column Two—A9503 denies 38792 38792 is Column One, A9503 is Column Two—A9503 denies 78016 78016 is Column One, A9503 is Column Two—A9503 denies 78018 78018 is Column One, A9503 is Column Two—A9503 denies 78070 78070 is Column One, A9503 is Column Two—A9503 denies 78075 78075 is Column One, A9503 is Column Two—A9503 denies 78102 78102 is Column One, A9503 is Column Two—A9503 denies 78103 78103 is Column One, A9503 is Column Two—A9503 denies 78104 78104 is Column One, A9503 is Column Two—A9503 denies 78122 78122 is Column One, A9503 is Column Two—A9503 denies 78195 78195 is Column One, A9503 is Column Two—A9503 denies 78201 78201 is Column One, A9503 is Column Two—A9503 denies 78215 78215 is Column One, A9503 is Column Two—A9503 denies 78226 78226 is Column One, A9503 is Column Two—A9503 denies 78227 78227 is Column One, A9503 is Column Two—A9503 denies 78264 78264 is Column One, A9503 is Column Two—A9503 denies 78265 78265 is Column One, A9503 is Column Two—A9503 denies 78266 78266 is Column One, A9503 is Column Two—A9503 denies 78278 78278 is Column One, A9503 is Column Two—A9503 denies 78445 78445 is Column One, A9503 is Column Two—A9503 denies 78451 78451 is Column One, A9503 is Column Two—A9503 denies 78452 78452 is Column One, A9503 is Column Two—A9503 denies 78453 78453 is Column One, A9503 is Column Two—A9503 denies 78454 78454 is Column One, A9503 is Column Two—A9503 denies 78457 78457 is Column One, A9503 is Column Two—A9503 denies 78458 78458 is Column One, A9503 is Column Two—A9503 denies 78459 78459 is Column One, A9503 is Column Two—A9503 denies 78472 78472 is Column One, A9503 is Column Two—A9503 denies 78492 78492 is Column One, A9503 is Column Two—A9503 denies 78579 78579 is Column One, A9503 is Column Two—A9503 denies 78580 78580 is Column One, A9503 is Column Two—A9503 denies 78582 78582 is Column One, A9503 is Column Two—A9503 denies 78597 78597 is Column One, A9503 is Column Two—A9503 denies 78598 78598 is Column One, A9503 is Column Two—A9503 denies 78630 78630 is Column One, A9503 is Column Two—A9503 denies 78645 78645 is Column One, A9503 is Column Two—A9503 denies 78701 78701 is Column One, A9503 is Column Two—A9503 denies 78708 78708 is Column One, A9503 is Column Two—A9503 denies 78709 78709 is Column One, A9503 is Column Two—A9503 denies 78725 78725 is Column One, A9503 is Column Two—A9503 denies 78800 78800 is Column One, A9503 is Column Two—A9503 denies 78801 78801 is Column One, A9503 is Column Two—A9503 denies 78808 78808 is Column One, A9503 is Column Two—A9503 denies 78812 78812 is Column One, A9503 is Column Two—A9503 denies 78814 78814 is Column One, A9503 is Column Two—A9503 denies 78816 78816 is Column One, A9503 is Column Two—A9503 denies A9512 A9503 is Column One, A9512 is Column Two—A9512 denies BILLABLE TOGETHER ONLY WHEN AN NCCI-ASSOCIATED MODIFIER IS APPROPRIATE (modifier indicator 1) 78473 78473 is Column One, A9503 is Column Two—A9503 denies 78707 78707 is Column One, A9503 is Column Two—A9503 denies 78802 78802 is Column One, A9503 is Column Two—A9503 denies 78804 78804 is Column One, A9503 is Column Two—A9503 denies 78815 78815 is Column One, A9503 is Column Two—A9503 denies MUE units per patient per date of service: 1