F32.9

Major depressive disorder, single episode, unspecified

Billable / specific

F32.9 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Major depression NOS

Includes (from F32)

  • disorders of psychological development
  • single episode of agitated depression
  • single episode of depressive reaction
  • single episode of major depression
  • single episode of psychogenic depression
  • single episode of reactive depression
  • single episode of vital depression

Excludes1

Not coded here — never report together with this code.

  • bipolar disorder (F31.-) (from F32)
  • manic episode (F30.-) (from F32)
  • recurrent depressive disorder (F33.-) (from F32)

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 F32)
  • adjustment disorder (F43.2) (from F32)

Also known as

  • Major depression NOS
  • Depression, major
  • Depression, psychogenic
  • Depression, reactive
  • Disorder, depressive, major
  • Disorder, depressive, major, single episode
  • Disorder, psychogenic NOS, depressive
  • Episode, depressive, major
  • Reaction, depressive

Parent code

  • F32Depressive episodeHeader

Related codes

  • F32.0Major depressive disorder, single episode, mildBillable
  • F32.1Major depressive disorder, single episode, moderateBillable
  • F32.2Major depressive disorder, single episode, severe without psychotic featuresBillable
  • F32.3Major depressive disorder, single episode, severe with psychotic featuresBillable
  • F32.4Major depressive disorder, single episode, in partial remissionBillable
  • F32.5Major depressive disorder, single episode, in full remissionBillable
  • F32.8Other depressive episodesHeader
  • F32.ADepression, unspecifiedBillable

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