This may confound the easy detection of symptoms that are due to the substance itself. In many cases, an alcoholic or drug user may experience mental illness prior to ever beginning substance abuse. Symptoms of Substance/Medication-Induced Psychotic Disorder Delusions are shifts in the patient’s reality, such that they believe that something far from reality is taking place (DualDiagnosis 2014). Hallucinations of this origin are typically visual, and may be enhanced when psychedelic drugs are used. In most cases, such hallucinations are present outside of the patient’s scope of cognition and understanding. In general, psychosis is considered to be an illness that is accompanied by delusions and/or hallucinations. Further to that, when some substances are consumed for long periods of time, they can manifest themselves as psychotic symptoms that may present as schizophrenia and bipolar disorder. When in the present of a pre-existing mental health condition, the symptoms of that illness can be exacerbated. Many drugs, illicit and prescribed, can cause profound mental health problems. Other (or unknown) substance (American Psychiatric Association, 2013).Specific sub-codes are provided for the following substances: DSM-5 Category: Schizophrenia Spectrum and Other Psychotic Disorders IntroductionĪ variety of ICD-10-CM sub-codes exist, depending on the involved substance, as well as the extent to which the patient has used the substance (mild, moderate or severe).

Amphetamine induced psychosis f code