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ICD-10 Guide
ICD-10 CodesR39.81

R39.81

Functional urinary incontinence

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 R39.81 is a billable code used to indicate a diagnosis of functional urinary incontinence.

Key Diagnostic Point:

Functional urinary incontinence refers to the involuntary loss of urine due to physical or cognitive impairments that prevent an individual from reaching the toilet in time. This condition is often seen in elderly patients or those with disabilities, where mobility issues, cognitive decline, or environmental barriers contribute to the inability to control urination. Unlike other forms of urinary incontinence, such as urge or stress incontinence, functional urinary incontinence is primarily related to the patient's functional status rather than the urinary tract's physiological function. Symptoms may include frequent accidents, urgency, and a sense of loss of control over urination. Clinical evaluation often involves assessing the patient's mobility, cognitive function, and environmental factors that may hinder timely access to a restroom. Laboratory findings may not be directly related to this condition, but a comprehensive assessment may include urinalysis to rule out urinary tract infections or other underlying conditions.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Varied presentation based on underlying conditions
  • Need for thorough patient history and functional assessment
  • Differentiation from other types of urinary incontinence
  • Potential for co-morbidities affecting diagnosis

Audit Risk Factors

  • Inadequate documentation of functional impairments
  • Failure to differentiate from other incontinence types
  • Lack of comprehensive patient assessment
  • Misuse of the code in non-functional contexts

Specialty Focus

Medical Specialties

Internal Medicine

Documentation Requirements

Detailed patient history, including mobility and cognitive assessments, and environmental factors affecting urination.

Common Clinical Scenarios

Elderly patients in assisted living facilities experiencing incontinence due to mobility issues.

Billing Considerations

Consideration of co-morbidities such as dementia or arthritis that may contribute to functional limitations.

Emergency Medicine

Documentation Requirements

Acute assessment of urinary incontinence, including immediate functional status evaluation.

Common Clinical Scenarios

Patients presenting with acute confusion or delirium leading to incontinence.

Billing Considerations

Rapid assessment of underlying causes and environmental factors in acute settings.

Coding Guidelines

Inclusion Criteria

Use R39.81 When
  • According to ICD
  • 10 guidelines, R39
  • 81 should be used when urinary incontinence is primarily due to functional impairments rather than physiological causes
  • Documentation must support the diagnosis with evidence of functional limitations

Exclusion Criteria

Do NOT use R39.81 When
No specific exclusions found.

Related CPT Codes

99214CPT Code

Established patient office visit, level 4

Clinical Scenario

Used when assessing a patient with functional urinary incontinence in an outpatient setting.

Documentation Requirements

Document the patient's functional status, assessment of incontinence, and any treatment plans.

Specialty Considerations

Internal medicine specialists should focus on comprehensive evaluations of mobility and cognitive function.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of functional urinary incontinence, improving the ability to capture the nuances of this condition and its impact on patient care.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of functional urinary incontinence, improving the ability to capture the nuances of this condition and its impact on patient care.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of functional urinary incontinence, improving the ability to capture the nuances of this condition and its impact on patient care.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What is the primary cause of functional urinary incontinence?

Functional urinary incontinence is primarily caused by physical or cognitive impairments that prevent timely access to a restroom, rather than issues with the urinary tract itself.