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F44Non-billableSave

F44 - Dissociative and conversion disorders

ICD-10-CM Chapter 5: Mental, Behavioral and Neurodevelopmental disorders · F40-F48 Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48) · Top-level category · FY2027

Coding Guidance

F44 is a non-billable heading. Report one of the 9 more specific codes below.

Includes, Excludes and Coding Notes

IncludesFrom F44

Conditions this code covers.

  • conversion hysteria
  • conversion reaction
  • hysteria
  • hysterical psychosis
Excludes 2 — Not Included HereFrom F44

Not part of this code; report both codes when the patient has both conditions.

  • malingering [conscious simulation] (Z76.5)
IncludesFrom Chapter F01-F99

Conditions this code covers.

  • disorders of psychological development
Excludes 2 — Not Included HereFrom Chapter F01-F99

Not part of this code; report both codes when the patient has both conditions.

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

More Specific Codes (9)

F44.0Dissociative amnesia→F44.1Dissociative fugue→F44.2Dissociative stupor→F44.4Conversion disorder with motor symptom or deficit→F44.5Conversion disorder with seizures or convulsions→F44.6Conversion disorder with sensory symptom or deficit→F44.7Conversion disorder with mixed symptom presentation→F44.8Other dissociative and conversion disorders→F44.9Dissociative and conversion disorder, unspecified→

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with F44.