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Table 2 Diagnostic hierarchic clusters of register diagnoses

From: Diagnostic stability among chronic patients with functional psychoses: an epidemiological and clinical study

Diagnostic cluster

ICD-8 diagnosis

ICD-9 diagnosis

ICD-10 diagnosis

Schizophrenia

295.00, 295.10, 295.20, 295.30, 295.50, 295.60, 295.80, 295.99

295A, 295B, 295C, 295D, 295F, 295G, 295W, 295X

F20.0-3, F20.5-6, F20.9

Schizoaffective

295.70

295H

F25.0-2, F25.8-9

Schizophreniform

295.40

295E

F20.8

Psychosis NOS

298.00, 298.10, 298.20, 298.30, 298.99, 299.99

298A, 298B, 298C, 298E, 298W, 298X

F23.0-3, F23.8, F23.80-81, F23.9, F28.9, F29.9

Delusional disorder

297.00, 297.10, 297.98

297B, 297C, 297D, 297W, 297X

F22.0, F22.8, F22.9, F24.9

Bipolar

296.10, 296.20, 296.30, 296.88

296A, 296C, 296D, 296E, 296W

F30.0-2, F30.20-21, F30.8-9, F31.0-9

Depression

296.00

296B

F32.0-3, F32.30-31, F32.8-9, F33.0-4, F33.8-9

Other mental disorders

Any other diagnosis

Any other diagnosis

Any other diagnosis

  1. Ekholm et al, 2005.