preferred_name: Coordinated care and/or referral services, such as to adequate and accessible community resources to address unmet health-related social needs, including harm reduction interventions and recovery support services a patient needs and wishes to pursue, which significantly limit the ability to diagnose or treat an opioid use disorder; each additional 30 minutes of services (provision of the services by a medicare-enrolled opioid treatment program); (list separately in addition to each primary code)