NCCI edits for 83919 Code page: https://localishealth.com/cpt/83919 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) 96523 83919 is Column One, 96523 is Column Two—96523 denies BILLABLE TOGETHER ONLY WHEN AN NCCI-ASSOCIATED MODIFIER IS APPROPRIATE (modifier indicator 1) 83918 83918 is Column One, 83919 is Column Two—83919 denies 83921 83921 is Column One, 83919 is Column Two—83919 denies MUE units per patient per date of service: 1