ICD-10-CM · Chapter 5
F98..8 Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence
← F98 — Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence
Chapter 5: F01-F99
Includes
- Excessive masturbation
- Nail-biting
- Nose-picking
- Thumb-sucking
Last reviewed: September 2026