R41.83
✓ BillableBorderline intellectual functioning
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Also Known As
IQ level 71 to 84
❌ Excludes1
directCannot be coded with R41.83
- • intellectual disabilities (F70-F79)
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CodeR41.83
BillableYes
ParentR41.8
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes11 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)