NCCI edits for 77066
Code page: https://localishealth.com/cpt/77066
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)
36591    77066 is Column One, 36591 is Column Two — 36591 denies
36592    77066 is Column One, 36592 is Column Two — 36592 denies
77065    77066 is Column One, 77065 is Column Two — 77065 denies
96523    77066 is Column One, 96523 is Column Two — 96523 denies

BILLABLE TOGETHER ONLY WHEN AN NCCI-ASSOCIATED MODIFIER IS APPROPRIATE (modifier indicator 1)
19281    19281 is Column One, 77066 is Column Two — 77066 denies
19282    19282 is Column One, 77066 is Column Two — 77066 denies
77063    77066 is Column One, 77063 is Column Two — 77063 denies
77067    77066 is Column One, 77067 is Column Two — 77067 denies

MUE units per patient per date of service: not published