F34.9

Persistent mood [affective] disorder, unspecified

Billable / specific

F34.9 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes (from F34)

  • disorders of psychological development

Excludes2

Not included here — may be reported together when both conditions exist.

  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99) (from F34)

Also known as

  • Disorder, emotional
  • Disorder, mood, persistent
  • Disorder, persistent, affective

Parent code

  • F34Persistent mood [affective] disordersHeader

Related codes

  • F34.0Cyclothymic disorderBillable
  • F34.1Dysthymic disorderBillable
  • F34.8Other persistent mood [affective] disordersHeader

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