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ICD-10-CM category F48: Other nonpsychotic mental disorders

Category F48 is a heading in chapter 5 (Mental, Behavioral and Neurodevelopmental disorders (F01-F99)), section Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48). It is not billable; report one of the 4 complete codes below.

Billable codes in F48

Billable FY2027 ICD-10-CM codes in category F48
CodeDescription
F48.1Depersonalization-derealization syndrome
F48.2Pseudobulbar affect
F48.8Other specified nonpsychotic mental disorders
F48.9Nonpsychotic mental disorder, unspecified

Sources

Every figure on this page is taken from the CMS publications below, as released by the Centers for Medicare & Medicaid Services. Projection built 2026-10-10. Verify against the primary file before billing or contracting decisions. The reference methodology explains how each figure is computed from these files.

Codes from the FY2027 ICD-10-CM files (all chapters). Report the code that matches the documentation and the Official Guidelines; this list is not coding advice.