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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Mental Disorders 290-319 > Other Psychoses 295-299 > Paranoid States (Delusional Disorders) 297.* >

2007 ICD-9-CM Diagnosis 297.9

Unspecified paranoid state

 On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.

The 2009 version of ICD-9-CM 297.9 can be accessed here.

  • Chronic mental disorders in which there has been an insidious development of a permanent and unshakeable delusional system (persecutory delusions or delusions of jealousy), accompanied by preservation of clear and orderly thinking. Emotional responses and behavior are consistent with the delusional state.
  • 297.9 is a specific code that can be used to specify a diagnosis
  • 297.9 contains 11 index entries
  • View the ICD-9-CM Volume 1 297.* hierarchy

297.9 also known as:

  • Paranoid:
    • disorder NOS
    • psychosis NOS
    • reaction NOS
    • state NOS

Index entries containing 297.9:

Delusions (paranoid) 297.9Disease, diseased - see also Syndrome
  • Lasègue's (persecution mania) 297.9
Disorder - see also DiseaseLasègue's disease (persecution mania) 297.9
ParanoidPersecution
  • delusion 297.9
Psychosis 298.9ReactionState