Emergency Department Initiation Model
The emergency department (ED) is a setting that can identify high-risk patients in need of treatment
for opioid use disorder (OUD). Emergency providers can begin medication for opioid use disorder
(MOUD) for individuals who may come to the emergency department seeking treatment for substance use
disorder, complications caused by the substance use, or other medical conditions. The ED is an
important initiation point for treatment because some individuals will only seek healthcare services
at the ED.
Providers in the ED can use SBIRT or other screening tools, such as the
Brief Negotiation Interview, to determine whether patients meet criteria for MOUD. The primary
goal of screening patients in the ED is to initiate MOUD and refer the patient to another setting —
typically office-based opioid treatment (OBOT) — for continued treatment. Some patients may need a
“bridge” clinic to help stabilize treatment before moving to primary care or other treatment
Using ED initiation can help remove logistical barriers some rural patients face in accessing
medication and treatment for OUD.
Examples of ED Initiation Programs
The CA Bridge program began in
2018 and works to increase access to medication for treating opioid use disorder by initiating patient
involvement in treatment in the ED. The program treats an average of 1,000 patients each month across
Rural programs will need to address several common barriers to MOUD to
ensure success of ED
initiation of treatment, including waiver limits; provider knowledge, attitudes, and beliefs; and
stigma. To ensure medication is initiated, EDs may need to encourage more providers to obtain the
DATA 2000 waiver for prescribing. To address stigma, rural MOUD programs may need to
provide information and training to emergency providers on several topics, including appropriate
terminology for substance use disorders and treating OUD as a chronic illness.
Rural programs will need to work closely with hospitals to garner support for ED initiation of MOUD.
In particular, champions within the ED should be identified to foster support for and facilitate
patient referrals. Programs may also need to establish formal or informal agreements to facilitate
referrals and ensure patients continue treatment after the ED.
Program Clearinghouse Examples
Resources to Learn More
of Medication-Assisted Treatment in Emergency Departments
Investigates the available information on emerging and best practices for introducing
medication-assisted treatment (MAT) in emergency department (ED) settings. Evaluates the science and
current literature on MAT, identifies gaps in knowledge, and discusses the challenges with MAT
Organization(s): Substance Abuse and Mental Health Services Administration (SAMHSA)