F48.9
✓ BillableNonpsychotic mental disorder, unspecified
Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
Also Known As
Neurosis NOS
✅ No additional coding notes for F48.9
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CodeF48.9
BillableYes
ParentF48
CategoryMental, Behavioral and Neurodevelopmental disorders (F01-F99)
Excludes10 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)