F93.9 — Childhood emotional disorder, unspecified
F93.9 is a billable, specific ICD-10-CM code for childhood emotional disorder, unspecified. It is valid for submission on a claim.
Risk adjustment
F93.9 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.
Medicare coverage
F93.9 is named in 3 Medicare coverage policies — 2 listing it as supporting medical necessity, and 1 listing it as NOT covered. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A52434Health and Behavior Assessment/Intervention – Medical Policy Articlenot covered
- A57520Billing and Coding: Psychiatric Diagnostic Evaluation and Psychotherapy Services
- A57780Billing and Coding: Psychological and Neuropsychological Tests
How F93.9 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to F93.9.
- Disturbance›emotions specific to childhood and adolescence
- Difficult, difficulty›reading›secondary to emotional disorders
- Disorder›emotional›of childhood
Related codes at this level
Codes that share F93. If F93.9 is not quite right, the correct code is usually one of these.
Questions about F93.9
- Is F93.9 a billable ICD-10-CM code?
- Yes. F93.9 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does F93.9 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).