Preventive Care Services
UnitedHealthcare's individual exchange (ACA marketplace) preventive care policy was updated effective October 1, 2026, which is already in effect. The update refreshed the pregnancy ICD-10 diagnosis codes, added several sudden cardiac arrest and death diagnosis codes while removing two, added breast MRI codes 76014 through 76019 and A9573 for completing breast cancer screening, and clarified that certain colonoscopies may need a site of service review.