Other Intellectual Disability (F78)
DSM-5-TR: Intellectual Developmental Disorder (Other Specified)
ICD-10-AM and DSM-5-TR may classify conditions differently. Refer to APA and WHO for complete diagnostic criteria.
Key Facts
ICD-10 Range
F70-F79
Overview
This category is used when intellectual disability is present but there is insufficient information, or the clinical picture does not allow precise classification into the standard severity categories, due to associated sensory or physical impairments.
Australian Clinical Context
Used when standard IQ assessment is not possible due to co-occurring conditions (e.g., blindness, deafness, severe behavioural disturbance). Alternative assessment methods may be required.
Medicare (MBS) Pathways
Complex Neurodevelopmental Disorders
A Medicare pathway for assessment and treatment of complex neurodevelopmental disorders and eligible disabilities in individuals under 25. Covers multi-disciplinary assessment and ongoing treatment.
| Provider Type | MBS Items | Session Type |
|---|---|---|
| Psychologist | 82000–82035 | Assessment and treatment |
| Speech Pathologist | 82000–82035 | Assessment and treatment |
| Occupational Therapist | 82000–82035 | Assessment and treatment |
| Audiologist | 82000–82035 | Assessment |
| Physiotherapist | 82000–82035 | Assessment and treatment |
Psychologist
Speech Pathologist
Occupational Therapist
Audiologist
Physiotherapist
GP referral items: Item 135 (paediatrician/psychiatrist referral)
Eligibility: Under 25 years with impairment across 2 or more neurodevelopmental domains requiring complex multi-domain support. Referral by paediatrician or psychiatrist.
Exclusions:
- ADHD alone (use standard Better Access pathway)
- Over 25 years of age
Excluded from Better Access. Under-25s may access the CND pathway. Over-25s: NDIS-funded services or specialist referral.
Automate MBS item capture from your sessions
Grounded Scribe suggests the right MBS item codes from your recording so you can claim accurately without re-keying.
Reference information sourced from MBS Online (mbsonline.gov.au). Item availability, rebates, and eligibility criteria may change. This is not billing advice — always verify current items before claiming. Last verified: April 2026.
Clinical Documentation Notes
Use when intellectual disability is clinically evident but standard psychometric assessment is not feasible. Document the reason standard assessment could not be completed.
Related Diagnostic Codes
ICD-10-AM diagnostic codes commonly associated with the Other Intellectual Disability (F78).
References
- World Health Organization. ICD-10-AM.
- American Psychiatric Association. DSM-5-TR. 2022.
Clinical Scoring Calculator — Not a Diagnostic Tool
This tool calculates scores based on published guidelines for professional reference. It does not provide clinical diagnoses. Scores are provided as reference information only and should be interpreted by a qualified practitioner in the context of a comprehensive assessment.
Document sessions for patients with intellectual developmental disorder (other specified)
Grounded Scribe automatically generates clinical notes from your sessions, saving hours of documentation time.
Start free trial