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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Mental Disorders 290-319 > Other Psychoses 295-299 >

2007 ICD-9-CM Diagnosis 298

Other nonorganic psychoses

This code may be outdated. View the most recent version of ICD-9-CM 298

  • 298 is a non-specific code that cannot be used to specify a diagnosis
  • 298 contains 2 index entries

298 includes:

  • psychotic conditions due to or provoked by:
    • emotional stress
    • environmental factors as major part of etiology

Index entries containing 298:

Psychosis 298.9
  • puerperal
    • specified type - see categories 295-298
  • senile NEC 290.20
    • specified type - see categories 295-298