F34.9
Persistent mood [affective] disorder, unspecified
Risk-adjusting (HCC)Billable code
HCC risk adjustment mapping
CMS-HCC ESRD V24
HCC59
Major Depressive, Bipolar, and Paranoid Disorders
RxHCC V08
RXHCC132
Depression
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 F34.9
FY 2026 ›Find F34.9 in the alphabetic index
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