F10.921
Alcohol use, unspecified with intoxication delirium
Clinical Classification Guidelines
Medical Intelligence & Overview
Alcohol use with intoxication delirium, coded as F10.921 in the ICD-10 classification, refers to a state where an individual experiences confusion, disorientation, and altered mental status due to alcohol intoxication. Unlike regular intoxication, delirium signifies a severe cognitive disturbance often accompanied by hallucinations, agitation, and fluctuating levels of consciousness. This condition can develop suddenly and may be life-threatening if not promptly recognized and managed.
Causes & Symptoms
Clinical Causes: Excessive alcohol consumption over a short period, leading to acute intoxication. Repeated heavy drinking episodes that can escalate to delirium, especially in individuals with underlying health issues. Use of alcohol in individuals with existing mental health disorders, increasing vulnerability to severe intoxication effects. Concurrent use of other substances, such as sedatives or medications that interact negatively with alcohol. Underlying medical conditions such as infections, liver disease, or metabolic disturbances that worsen alcohol's impact on the brain.
Key Symptoms: Altered mental state, including confusion and disorientation Visual or auditory hallucinations Agitation and restlessness Fluctuating levels of consciousness, from drowsiness to coma Difficulty concentrating and incoherent speech Possible seizures or tremors Physical signs of intoxication, such as bloodshot eyes and impaired coordination Potential sweating and rapid heartbeat Unusual mood swings or paranoia
Diagnostic & Treatment
Diagnosis Path: Diagnosis typically involves a thorough clinical assessment including a detailed history of alcohol intake, physical examination, and mental status evaluation. Healthcare providers may perform laboratory tests such as blood alcohol concentration (BAC), blood tests to check for metabolic abnormalities, infections, or organ dysfunction. Imaging studies like CT scans or MRI may be used to rule out other neurological conditions or injuries. The diagnosis of delirium is based on the presence of an acute change in mental status coupled with evidence of alcohol intoxication.
Treatment Protocols: Ensuring a safe environment to prevent injury amid confusion or agitation Monitoring vital signs and providing supportive care Administering medications to calm agitation or control seizures if necessary Hydration with intravenous fluids to correct dehydration and electrolyte imbalances Nutritional support, including vitamin supplementation such as thiamine to prevent complications like Wernicke's encephalopathy Addressing withdrawal symptoms if applicable, with medications like benzodiazepines Counseling and referral for alcohol dependence treatment and long-term recovery support
Clinical Advice & FAQs
Billing Guidance
Is F10.921 a billable ICD-10 code?
Yes, F10.921 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report F10.921?
Clinical documentation must specify the nature of Alcohol use, unspecified with intoxication delirium and any associated comorbidities for accurate reporting.
Cite this Clinical Reference