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ICD-10 Coding for Fentanyl Dependence(F11.20, F11.23)

Complete ICD-10-CM coding and documentation guide for Fentanyl Dependence. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Fentanyl Use DisorderOpioid Dependence

Related ICD-10 Code Ranges

Complete code families applicable to Fentanyl Dependence

F11.20-F11.29Primary Range

Opioid-related disorders

This range includes codes for opioid dependence, including fentanyl, with various complications.

Long-term (current) use of opiate analgesic

Used for patients on prescribed opioids without dependence criteria.

Poisoning by, adverse effect of and underdosing of synthetic narcotics

Includes codes for fentanyl poisoning or overdose.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
F11.20Opioid dependence, uncomplicatedUse when the patient meets criteria for opioid dependence without complications.
  • Documented DSM-5 criteria for opioid use disorder
  • Urine toxicology positive for fentanyl
F11.23Opioid dependence with withdrawalUse when withdrawal symptoms are documented alongside dependence.
  • Documented withdrawal symptoms
  • DSM-5 criteria for opioid use disorder

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for fentanyl dependence

Essential facts and insights about Fentanyl Dependence

The ICD-10 code for fentanyl dependence is F11.20, used for uncomplicated opioid dependence.

Primary ICD-10-CM Codes for fentanil dependence

Opioid dependence, uncomplicated
Billable Code

Decision Criteria

clinical Criteria

  • Patient meets DSM-5 criteria for opioid dependence.

documentation Criteria

  • Clear documentation of dependence without complications.

Applicable To

  • Fentanyl dependence without complications

Excludes

  • Opioid abuse without dependence

Clinical Validation Requirements

  • Documented DSM-5 criteria for opioid use disorder
  • Urine toxicology positive for fentanyl

Code-Specific Risks

  • Misclassification if withdrawal symptoms are present

Coding Notes

  • Ensure documentation clearly distinguishes between use, abuse, and dependence.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Long-term (current) use of opiate analgesic

Z79.891
Use for patients on prescribed opioids without meeting dependence criteria.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Opioid abuse, uncomplicated

F11.10
Use only if abuse is documented without dependence.

Opioid use, unspecified

F11.90
Use when documentation lacks specificity for abuse or dependence.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Fentanyl Dependence to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code F11.20.

Impact

Clinical: Misdiagnosis of the severity of opioid use disorder, Regulatory: Potential audit issues due to lack of specificity, Financial: Denied claims due to incorrect coding

Mitigation Strategy

Ensure documentation includes DSM-5 criteria, Clarify whether use is prescribed or illicit

Impact

Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate data on opioid dependence prevalence.

Mitigation Strategy

Use F11.20 for dependence if criteria are met.

Impact

Risk of incorrect coding due to vague documentation

Mitigation Strategy

Implement thorough documentation practices and regular audits.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Fentanyl Dependence, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Fentanyl Dependence

Use these documentation templates to ensure complete and accurate documentation for Fentanyl Dependence. These templates include all required elements for proper coding and billing.

Emergency Department Visit for Overdose

Specialty: Emergency Medicine

Required Elements

  • Patient history of opioid use
  • Current symptoms and DSM-5 criteria
  • Urine toxicology results
  • Treatment plan

Example Documentation

27M with severe fentanyl dependence (F11.20) confirmed by UA positive for fentanyl. Reports daily use of 15+ counterfeit pills, failed naltrexone trial, and withdrawal symptoms (vomiting, diaphoresis). Current treatment: methadone 80mg/day.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient uses fentanyl.
Good Documentation Example
Patient meets DSM-5 criteria for severe opioid use disorder due to illicit fentanyl: 6+ symptoms including tolerance, withdrawal, and continued use despite job loss.
Explanation
The good example provides specific DSM-5 criteria and context for the diagnosis.

Need help with ICD-10 coding for Fentanyl Dependence? Ask your questions below.

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