You meet with a qualified clinician for an opioid use disorder assessment. They check your history, symptoms, and how opioid use affects your life. To begin, request this evaluation from an opioid treatment program, an addiction medicine professional, or a primary care clinician.
A drug test or screening questionnaire may inform the visit. But only a clinician can make a diagnosis. This guide explains the difference between screening and diagnosis. It also tells you what a clinician may ask and how to get ready.
Read our guide to signs of opioid addiction to learn what to check first. We are a U.S. treatment directory, not a treatment provider.
Results From a Full Assessment
It helps to know the difference between a quick check and a full diagnosis. A professional must do a thorough clinical evaluation for a diagnosis. Only a qualified clinician can use official diagnostic criteria to confirm if you have OUD.
Doctors use the DSM-5-TR to diagnose mental health conditions. For OUD, it looks for a problematic pattern of opioid use. This use causes distress or problems in daily life.[1] To be diagnosed, you must meet at least 2 of 11 criteria. This must happen within a 12-month period.[1] The criteria cover four areas: impaired control, social impairment, risky use, and pharmacological criteria.[2] Tolerance and withdrawal are not counted if you take opioids solely under appropriate medical supervision.
- Using opioids in larger amounts or for a longer time than you meant to.
- Trying to cut back or stop using opioids but failing to do so.
- Spending a great deal of time getting, using, or recovering from opioid effects.
- Cravings and urges to use opioids.
- Failing to meet obligations at work, home, or school due to opioid use.
- Using opioids despite ongoing problems in your relationships.
- Quitting important social, work, or leisure activities because of opioid use.
- Using opioids repeatedly in situations that are physically dangerous.
- Using opioids despite knowing you have a physical or mental health problem that could get worse.
- Needing increased amounts of opioids to achieve the desired effect (tolerance).
- You feel withdrawal symptoms when you stop taking opioids, or you take opioids to ease or stop withdrawal.
2 of 11
criteria needed for an OUD diagnosis within 12 months[1]
2–3
criteria indicate mild severity[2]
4–5
criteria indicate moderate severity[2]
6+
criteria indicate severe severity[2]
How much you use is not the only part of severity. It reflects how much the condition affects your life. Mild cases involve 2 to 3 criteria, moderate cases involve 4 to 5, and severe cases involve 6 or more.[2] This classification helps clinicians plan the right level of care for you.
Do not attempt to rate yourself using these standards. A self-assessment can miss important context or cause unnecessary worry. Instead, speak openly with a doctor or counselor about your concerns during your evaluation.
| Stage | Purpose | What It May Include | What It Cannot Establish |
|---|---|---|---|
| Screening | Find potential risks fast | Short questions on usage habits | A confirmed diagnosis |
| Clinical Assessment | Get detailed history and context | Lab tests, physical exams, interviews | Just the final severity class |
Keep in mind that screening results do not equal a diagnosis. They are just signs that more evaluation might help. A clinical assessment adds to this by collecting more details on your health history and current situation.
Arranging an Evaluation
You do not need a flawless plan to get an opioid use disorder assessment. Reach out to a clinic that specializes in this or a provider you already know. Follow these easy steps to make contact.
- Choose a starting point. Primary care doctors, addiction medicine specialists, community health centers, and opioid treatment programs are common places to begin. SAMHSA certifies Opioid Treatment Programs, and an independent body accredits them to treat opioid use disorder.[3]
- Ask for an evaluation. Tell them plainly that you need an evaluation for opioid use concerns when you call or visit. Ask if they do this assessment or can send you to someone who can.
- Share immediate concerns. Tell the staff immediately if you have safety worries or urgent health issues. Ask for appointment choices that work for your schedule and needs.
- Request a referral if needed. Ask the first provider to send you to a clinician or program that can assess opioid use disorder if they cannot.
This self-check helps you decide if you should ask for help. It cannot rule out or diagnose opioid use disorder.
Is It Worth Asking for an Evaluation?
This self-check is for information only and isn't a diagnosis.
Potential Questions from a Clinician
An opioid use disorder assessment is a talk. It is not an exam. The aim is to learn about your situation. This aids the clinician in suggesting the right level of care. A strength-based approach is used by the American Society of Addiction Medicine (ASAM). It reviews your liabilities, obstacles, and needs. It also checks your support structure, resources, assets, and strengths.[4]
Prepare for questions about your specific opioid experiences. The clinician may ask which opioids you use. They may ask about the amount and frequency. They may ask if you feel strong cravings. They may ask if you tried to cut down or stop and failed.
Expect questions about other drugs and prescribed medications. Be ready to discuss any past overdoses or withdrawal symptoms. You can also mention previous treatments you have tried. Explain what worked and what did not help.
The clinician will review how opioid use impacts your daily life. Be prepared to discuss effects on work, school, relationships, and legal issues. Questions about your physical health are normal. Questions about your mental health history are also standard. If you have anxiety, depression, or pain conditions, share those details openly.
Lastly, the assessment looks at you as a whole person. The clinician may ask about the help you want. They may ask what goals matter most to you. This info helps find the right level of care across services.[4] Honest talk about struggles and supports ensures the plan fits your life.
See our guide on what happens during an addiction evaluation for more about the general process.
What Drug Tests Reveal and Miss
Tests scan your body for specific drugs. They do not track usage amounts, frequency, or life impact. Results are only one part of the picture.
| Test Type | What It May Show | Important Limits | Follow-Up Needed |
|---|---|---|---|
| Initial Screen (Immunoassay) | Whether certain substances are present in urine or blood. | False positives can occur, such as with tramadol, while false negatives may happen with buprenorphine.[5] Some Basic screens might miss opioids like hydrocodone.[5] | Lab confirmation to check odd results or rule out use. |
| Confirmatory Lab Test | Detects particular substances with greater precision. | It still only shows recent exposure in a set window. It misses changes in usage amount or frequency.[5] | Discuss results with your clinician to see how they affect your care. |
A urine test generally shows if you used a substance one or more times in a set window.[5] It cannot show changes in dose, frequency, or how you take it.[5] Due to these limits, a negative result does not prove you avoided opioids recently.[5]
Find out from your clinician why they want to run a test. Also, ask how they plan to read the results with your interview answers. This helps make sure the test backs up the check instead of taking its place.
Prescription Opioids: Dependence vs. OUD
People often worry that pain meds cause addiction. They do not. Physical dependence happens when your body adapts to a substance. If you stop suddenly, withdrawal symptoms appear.[6] This state is not the same as the wider diagnosis of Opioid Use Disorder (OUD).
Stopping the medication can be difficult, even if it stops working.[7] For this reason, do not stop opioids on your own. Talk to your prescriber before adjusting your dose.
Using opioids as prescribed or having physical dependence does not mean you have OUD. Yet, easy access to fentanyl, heroin, and prescription opioids raises the risk of opioid use disorder.[8] An assessment reviews more than physical reactions. It looks for issues in daily life, continued use despite harm, and loss of control.
Get an assessment if you doubt whether your use is problematic. A clinician can distinguish typical physical dependence from substance use disorder signs. Read our guide on the difference between dependence and addiction to learn how these conditions differ.
Signals That Might Lead to a Discussion
It can be distressing to notice shifts in yourself or someone close. These signs do not prove opioid use disorder (OUD). They are only reasons to speak with a doctor or counselor. A qualified professional is the only one able to diagnose OUD.
Some patterns below may be worth talking about:
| Possible Observation | Why It May Be Worth Discussing |
|---|---|
| Wanting to cut back but finding it hard to stop | Struggling to control opioid use may be a feature of OUD.[9] |
| Strong urges or thoughts about using opioids | Cravings are a possible feature used to identify OUD.[9] |
| Using opioids despite relationship, work, or health problems | OUD can affect social, work, school, or other daily responsibilities.[10] |
| Losing interest in hobbies, school, or work; noticeable behavior changes | These are broad signs of substance use issues, not unique to OUD.[10] |
One sign alone does not mean someone has OUD. Many other issues can lead to similar changes. If you notice several of these patterns together, think about asking for an evaluation. Our other guide has more details on the physical signs of opioid use disorder.
Visit Prep and Future Steps
An evaluation may feel stressful. You do not need to know everything. Bring a list of your current medications and prescriptions. Write down your general opioid use patterns and concerns. Notes on your medical and mental health history help. Include any past treatment or evaluations. List questions about privacy, cost, or referrals. Also think about what you hope will change.
Before the Evaluation
Your ticks are saved on this device only.
Read our guide on preparing for an addiction assessment for extra tips on collecting these papers.
Assessment Leads to Care
An evaluation is a start, not a pledge to one setting. The clinician uses your data to grasp your needs. ASAM guidance states treatment plans rely on multidimensional patient assessments. These check biomedical, psychological, and social needs.[4] So the provider reviews your whole life situation, not only drug use.
Contact a provider
Contact a doctor or clinic to book an evaluation.
Complete a clinical assessment
Reply to questions on your health history and substance use.
Discuss findings and options
Talk with the clinician about the results and possible next steps.
Agree on a next step
Pick a referral or treatment plan and set up follow-up care.
Causes and Treatment Options
You may hear about medications for opioid use disorder (MOUD) after an opioid use disorder (OUD) diagnosis. For people with OUD, these are the gold-standard, evidence-based treatment.[8] The FDA has approved three medication types for this: methadone, buprenorphine, and naltrexone products.[12] These drugs are highly effective for many people, but no single approach fits everyone. Counseling and behavioral therapies may also be important in your recovery plan.[8]
It is also common to wonder why this happened to you or someone you love. Opioid addiction has no single cause.[13] Risk arises from biological, environmental, and behavioral factors working together.[13] Knowing this can ease shame as you seek care.
Locate Assessment and Support Now
Getting an evaluation is a helpful step. You can reach out to the SAMHSA National Helpline at 1-800-662-4357. It offers free, private treatment-referral info anytime, day or night.[14]
You can also search for care by location using SAMHSA's treatment locator.[15] When you find a provider, confirm that they offer an opioid use disorder assessment. Before booking, ask about costs, if they take your insurance, and if they accept referrals.
Frequently Asked Questions
Does a positive screening result mean I have OUD?
No. A positive screen is not a diagnosis. It simply starts a talk about next steps. CDC guidance says clinicians should use DSM-5 criteria to check for OUD if suspected.[16] Screening helps most when it leads to an accurate diagnosis and proper care.
Can a drug test diagnose OUD?
No. A test may find a substance or its parts in your body. But it does not show if you meet the criteria for OUD. The substance, the test, and timing affect the results. Ask the clinician how they will interpret your result.
Can I be evaluated if I take opioids prescribed to me?
Yes. Tell your clinician about your prescribed use. Talk about concerns regarding control, cravings, or daily life. The evaluation reviews patterns and symptoms, not only the prescription. CDC guidance suggests open talk with patients and room to voice concerns.[16]
How can I find an evaluation if I cannot afford one?
Check with community health centers regarding their services and fees. A sliding fee scale based on income is used by many centers.[17] Providers can also give you lower-cost referrals. Use our tool to check your insurance coverage and confirm costs with the provider and plan.
Will my information be confidential?
Ask the provider how they store records and who views them. New rules let patients agree to share records with any group, even if there is no treating provider relationship.[18] Since protections have limits, ask for details about your case.
