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F98

F98Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence

Non-billable headerICD-10-CM

F98 is a non-billable header ICD-10-CM code for other behavioral and emotional disorders with onset usually occurring in childhood and adolescence. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes2 — not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • breath-holding spells (R06.89)
  • gender identity disorder of childhood (F64.2)
  • Kleine-Levin syndrome (G47.13)
  • obsessive-compulsive disorder (F42.-)
  • sleep disorders not due to a substance or known physiological condition (F51.-)

Other codes that can never be billed with F98

These codes carry an Excludes1 note pointing at F98. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading F98 alone.

  • N39.4Other specified urinary incontinence
  • R15Fecal incontinence
  • R25Abnormal involuntary movements
  • R32Unspecified urinary incontinence
  • R47.82Fluency disorder in conditions classified elsewhere
  • F50.83Pica in adults
  • F50.84Rumination disorder in adults
  • F42.4Excoriation (skin-picking) disorder

Risk adjustment

F98 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Code to one of these instead F98

8 child codes. Green means billable.

Questions about F98

Is F98 a billable ICD-10-CM code?
No. F98 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does F98 sit in the tabular list?
Mental, Behavioral and Neurodevelopmental disorders (F01-F99), in the block Behavioral and emotional disorders with onset usually occurring in childhood and adolescence (F90-F98).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.