Failing a drug test in outpatient rehab can have serious consequences. If you are found to have used drugs, you may be asked to leave the program and may not be able to return. You may also be referred to a higher level of care, such as inpatient rehab or a long-term treatment program. In addition, your insurance may no longer cover the cost of outpatient rehab if you fail a drug test. This can lead to financial difficulties and make it difficult to continue receiving treatment. If you are struggling with drug addiction, it is important to be honest with your doctor and therapist about your use. Failing a drug test can be a setback, but it does not mean that you cannot recover from addiction. With determination and support, you can overcome this obstacle and achieve lasting sobriety.