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2008 ICD-9-CM Diagnosis Code 297.2
Paraphrenia
  • A form of schizophrenia characterized by delusions (of persecution or grandeur or jealousy); symptoms may include anger and anxiety and aloofness and doubts about gender identity; unlike other types of schizophrenia the patients are usually presentable and (if delusions are not acted on) may function in an apparently normal manner.
2008 ICD-9-CM Diagnosis Code 297.3
Shared psychotic disorder
2008 ICD-9-CM Diagnosis Code 297.8
Other specified paranoid states
2008 ICD-9-CM Diagnosis Code 297.9
Unspecified paranoid state
  • psychotic behavior accompanied by persecutory or grandiose delusions with few other signs of personality or thought disturbance.
  • Mild paranoia in nonpsychotic persons.
  • Gradual development of an elaborate and complex delusional system, usually involving persecutory or grandiose delusions with few other signs of personality or thought disturbance.