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ICD-10-CM Diagnosis Code F44.9

Effective Date: 10/01/2015 To 09/30/2025

Dissociative and conversion disorder, unspecified

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- 133 -- -- -- Acute No
Applicable To for F44.9:
  • Dissociative disorder NOS

Back-references to F44.9
  • Attack, attacks
    • hysterical F44.9
    • Conversion hysteria, neurosis or reaction F44.9
    • Disorder(of) see also Disease
      • dissociative F44.9
      • Dissociative reaction, state F44.9
      • Hysteria, hysterical(conversion) (dissociative state) F44.9
        • psychosis, acute F44.9
        • Neurosis, neurotic F48.9
          • conversion F44.9
            • hysterical F44.9
            • Psychoneurosis, psychoneurotic see also Neurosis
              • hysteria F44.9
              • Psychosis, psychotic F29
                • acute(transient) F23
                  • hysterical F44.9
                  • hysterical(acute) F44.9
                  • Reaction see also Disorder
                    • conversion F44.9
                      • dissociative F44.9
                        • hysterical F44.9
                        • State(of)
                          • dissociative F44.9
                          • Substitution disorder F44.9
                          • Chapter, Section and Diagnosis Prefix for F44.9
                              F01-F99 :

                              Mental, Behavioral and Neurodevelopmental disorders

                              F40-F48 :

                              Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders

                              F44 :

                              Dissociative and conversion disorders