ICD-10-CM Billable Code

F11.91

Opioid use, unspecified, in remission

Clinical Classification Guidelines

Medical Intelligence & Overview

ICD-10 code F11.91 refers to a condition where an individual previously struggled with opioid use disorder, but currently is in remission. 'In remission' indicates that the person has stopped using opioids and their symptoms have significantly decreased or resolved. This classification helps healthcare providers document, monitor, and plan ongoing care for individuals recovering from opioid dependence. While being in remission is a positive step, it often requires continued support to maintain sobriety and prevent relapse.

Causes & Symptoms

Clinical Causes: Initial opioid misuse due to prescription medication, recreational use, or other factors. Development of opioid use disorder, characterized by a compulsive need to use opioids despite negative consequences. Participation in treatment programs, therapy, or medication-assisted treatment that successfully reduces or halts opioid use.

Key Symptoms: History of opioid dependence or misuse. Current absence of opioid use and related cravings. Possible experiences of withdrawal symptoms during the recovery phase. Improved physical and mental health following cessation. Ongoing challenges with cravings or risk of relapse in some cases.

Diagnostic & Treatment

Diagnosis Path: Diagnosis involves a comprehensive evaluation by a healthcare professional, including a review of the individual’s medical history and substance use patterns. Laboratory tests like urine screenings may be used to confirm the absence of opioids. Mental health assessments can help evaluate co-occurring conditions. The classification of 'in remission' applies when there has been a sustained period without opioid use, typically at least several months, and the individual exhibits no active symptoms of dependence.

Treatment Protocols: Continued counseling or psychotherapy to address underlying issues. Participation in support groups like Narcotics Anonymous. Regular medical follow-up to monitor mental health and well-being. Medication management if relapse risk increases or if prescribed previously. Lifestyle modifications to promote a drug-free life and manage stress.

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is F11.91 a billable ICD-10 code?
Yes, F11.91 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report F11.91?
Clinical documentation must specify the nature of Opioid use, unspecified, in remission and any associated comorbidities for accurate reporting.

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