F44

Dissociative and conversion disorders

Non-billable header

F44 is a non-billable header code. Use one of the more specific codes below.

Inclusion terms

Includes

  • disorders of psychological development
  • conversion hysteria
  • conversion reaction
  • hysteria
  • hysterical psychosis

Excludes2

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

  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
  • malingering [conscious simulation] (Z76.5)

More specific codes F44

  • F44.0Dissociative amnesiaBillable
  • F44.1Dissociative fugueBillable
  • F44.2Dissociative stuporBillable
  • F44.4Conversion disorder with motor symptom or deficitBillable
  • F44.5Conversion disorder with seizures or convulsionsBillable
  • F44.6Conversion disorder with sensory symptom or deficitBillable
  • F44.7Conversion disorder with mixed symptom presentationBillable
  • F44.8Other dissociative and conversion disordersHeader
  • F44.9Dissociative and conversion disorder, unspecifiedBillable

Related codes

  • F40Phobic anxiety disordersHeader
  • F41Other anxiety disordersHeader
  • F42Obsessive-compulsive disorderHeader
  • F43Reaction to severe stress, and adjustment disordersHeader
  • F45Somatoform disordersHeader
  • F48Other nonpsychotic mental disordersHeader

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