NCCI edits for 91013
Code page: https://localishealth.com/cpt/91013
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    91013 is Column One, 36591 is Column Two—36591 denies
36592    91013 is Column One, 36592 is Column Two—36592 denies
96523    91013 is Column One, 96523 is Column Two—96523 denies
99446    91013 is Column One, 99446 is Column Two—99446 denies
99447    91013 is Column One, 99447 is Column Two—99447 denies
99448    91013 is Column One, 99448 is Column Two—99448 denies
99449    91013 is Column One, 99449 is Column Two—99449 denies
99451    91013 is Column One, 99451 is Column Two—99451 denies
99452    91013 is Column One, 99452 is Column Two—99452 denies

BILLABLE TOGETHER ONLY WHEN AN NCCI-ASSOCIATED MODIFIER IS APPROPRIATE (modifier indicator 1)

MUE units per patient per date of service: 1