F48.1
Depersonalization-derealization syndrome
Risk-adjusting (HCC)Billable code
HCC risk adjustment mapping
CMS-HCC V28
HCC153
Personality Disorders; Anorexia/Bulimia Nervosa
CMS-HCC ESRD V24
HCC60
Personality Disorders
RxHCC V08
RXHCC133
Anxiety and Other Psychiatric Disorders
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
Inherited from chapter 5Mental, Behavioral and Neurodevelopmental disorders
Includes
disorders of psychological development
Excludes 2
symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Official Guidelines for F48.1
FY 2026 ›Find F48.1 in the alphabetic index
10 index paths lead to this code
- Depersonalization
- Derealization
- Disorder › depersonalization
- Episode › depersonalization
- Neurosis, neurotic › depersonalization
- Psychoneurosis, psychoneurotic › depersonalization
- Syndrome › depersonalization
- Neurosis, neurotic › state › with depersonalization episode
- Reaction › psychoneurotic › depersonalization
- State › neurotic › with depersonalization