F29

Unspecified psychosis not due to a substance or known physiological condition

Billable / specificHCC V28 152

F29 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes

  • disorders of psychological development

Applicable to

  • Psychosis NOS
  • Unspecified schizophrenia spectrum and other psychotic disorder

Excludes1

Not coded here — never report together with this code.

  • mental disorder NOS (F99)
  • unspecified mental disorder due to known physiological condition (F09)

Excludes2

Not included here — may be reported together when both conditions exist.

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

Also known as

  • Psychosis NOS
  • Unspecified schizophrenia spectrum and other psychotic disorder
  • Disorder, schizophrenia spectrum and other psychotic disorder
  • Psychosis, psychotic
  • Psychosis, psychotic, confusional
  • Psychosis, psychotic, nonorganic
  • Schizophrenia, schizophrenic, spectrum and other psychotic disorder

Related codes

  • F20SchizophreniaHeader
  • F21Schizotypal disorderBillable
  • F22Delusional disordersBillable
  • F23Brief psychotic disorderBillable
  • F24Shared psychotic disorderBillable
  • F25Schizoaffective disordersHeader
  • F28Other psychotic disorder not due to a substance or known physiological conditionBillable

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