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ICD-10 Guide
ICD-10 CodesChapter 5: Mental, Behavioral and Neurodevelopmental disordersF71

F71

Billable

Moderate intellectual disabilities

Chapter 5:Mental, Behavioral and Neurodevelopmental disorders

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 F71 is a billable code used to indicate a diagnosis of moderate intellectual disabilities.

Key Diagnostic Point:

Moderate intellectual disabilities, classified under ICD-10 code F71, is characterized by significant limitations in intellectual functioning and adaptive behavior. Individuals with moderate intellectual disabilities typically have an IQ range of 35 to 49. This condition manifests in various developmental delays, particularly in cognitive, social, and practical skills. Children may experience delays in speech and language development, motor skills, and self-care abilities. As they grow, they may require ongoing support in daily living activities, such as personal hygiene, communication, and social interactions. Educational interventions are crucial, focusing on life skills and vocational training to enhance independence. Support needs vary, with many individuals benefiting from structured environments and tailored educational programs. Family involvement and community resources play a vital role in promoting the well-being and integration of individuals with moderate intellectual disabilities into society. Early diagnosis and intervention are essential for improving outcomes and quality of life.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in presentation and severity among individuals
  • Need for comprehensive documentation of adaptive functioning
  • Differentiation from other intellectual disabilities and developmental disorders
  • Potential for co-occurring conditions requiring additional coding

Audit Risk Factors

  • Inadequate documentation of IQ scores and assessments
  • Failure to document adaptive functioning deficits
  • Misclassification of severity level
  • Lack of evidence for co-occurring conditions

Specialty Focus

Medical Specialties

Psychiatry

Documentation Requirements

Comprehensive psychological evaluations, including IQ testing and adaptive behavior assessments.

Common Clinical Scenarios

Assessment and management of behavioral issues, medication management, and coordination of care with educational services.

Billing Considerations

Ensure documentation reflects the impact of intellectual disabilities on daily functioning and mental health.

Pediatrics

Documentation Requirements

Developmental assessments, growth charts, and family history.

Common Clinical Scenarios

Routine developmental screenings, referrals for early intervention services, and monitoring of developmental milestones.

Billing Considerations

Documenting the child's progress in adaptive skills and the involvement of multidisciplinary teams.

Coding Guidelines

Inclusion Criteria

Use F71 When
  • According to ICD
  • 10 coding guidelines, F71 should be used when there is clear documentation of moderate intellectual disabilities, including IQ scores and evidence of adaptive functioning deficits
  • It is essential to differentiate this code from other intellectual disabilities and developmental disorders

Exclusion Criteria

Do NOT use F71 When
No specific exclusions found.

Related CPT Codes

96110CPT Code

Developmental screening, with interpretation and report

Clinical Scenario

Used during routine pediatric visits to assess developmental milestones.

Documentation Requirements

Document the screening results and any referrals made.

Specialty Considerations

Pediatricians should ensure comprehensive developmental assessments are included.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of intellectual disabilities, improving the accuracy of diagnoses and treatment planning. F71 provides a clear distinction for moderate intellectual disabilities, facilitating better resource allocation and support services.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of intellectual disabilities, improving the accuracy of diagnoses and treatment planning. F71 provides a clear distinction for moderate intellectual disabilities, facilitating better resource allocation and support services.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of intellectual disabilities, improving the accuracy of diagnoses and treatment planning. F71 provides a clear distinction for moderate intellectual disabilities, facilitating better resource allocation and support services.

Resources

Clinical References

  • •
    American Psychiatric Association - Diagnostic and Statistical Manual of Mental Disorders
  • •
    Centers for Disease Control and Prevention - Developmental Disabilities

Coding & Billing References

  • •
    American Psychiatric Association - Diagnostic and Statistical Manual of Mental Disorders
  • •
    Centers for Disease Control and Prevention - Developmental Disabilities

Frequently Asked Questions

What is the difference between moderate and mild intellectual disabilities?

Moderate intellectual disabilities (F71) are characterized by an IQ range of 35-49, while mild intellectual disabilities (F70) have an IQ range of 50-69. Individuals with moderate disabilities typically require more support in daily living and adaptive skills.

How is moderate intellectual disability diagnosed?

Diagnosis involves comprehensive assessments, including IQ testing and evaluations of adaptive functioning. Clinicians must document the impact of the disability on daily life and the need for support.