NCCI edits for G2252 Code page: https://localishealth.com/hcpcs/G2252 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) 98000 G2252 is Column One, 98000 is Column Two—98000 denies 98004 G2252 is Column One, 98004 is Column Two—98004 denies 99421 G2252 is Column One, 99421 is Column Two—99421 denies 99422 G2252 is Column One, 99422 is Column Two—99422 denies BILLABLE TOGETHER ONLY WHEN AN NCCI-ASSOCIATED MODIFIER IS APPROPRIATE (modifier indicator 1) MUE units per patient per date of service: 1