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Table 1 International Classification of Diseases (ICD) codesa used for identification and grouping of reported diseases

From: Prevalence of somatic and psychiatric morbidity across occupations in Switzerland and its correlation with suicide mortality: results from the Swiss National Cohort (1990–2014)

Type of disease

ICD 8 codes (1990–1994)

ICD 10 codes (1995–2014)

Infectious and parasitic diseases

> = 0 to <=137

^A|^B

Malignant neoplasms

> = 140 to <=209

^C|^D0

Benign neoplasms

> = 210 to <=228

^D1|^D2|^D30|^D31|^D32|^D33|^D34|

^D35|^D36

Neoplasms of uncertain or unknown behaviour

> = 230 to <=339

^D37|^D38|^D39|^D4

Endocrine, nutritional and metabolic diseases

> = 240 to <=279

^E

Diseases of the blood and blood-forming organs

> = 280 to <=289

^D5|^D6|^D7|^D8

Diseases of the nervous system and sense organs

> = 320 to <=389

^G|^H

Diseases of the circulatory system

> = 390 to <=458

^I

Diseases of the respiratory system

> = 460 to <=519

^J

Diseases of the digestive system

> = 520 to <=577

^K

Diseases of the genitourinary system

> = 580 to <=629

^N

Diseases related to pregnancy

(> = 630 to <=678) | (> = 760 to <=779)

^O|^P

Diseases of the skin and subcutaneous tissus

> = 680 to <=709

^L

Diseases of the musculoskeletal system and connective tissue

> = 710 to <=738

^M

Congenital malformations, deformations and chromosomal abnormalitities

> = 740 to <=759

^Q

Mental and behavioural disorders

> = 290 to <=308

^F

Substance-Related and Addictive Disorders

291, 303 and 304

^F1|^F630

Schizophrenia Spectrum and Other Psychotic Disorders

> = 295 and < =299

^F2

Bipolar and Related Disorders/Depressive Disorders

300

^F3

Anxiety Disorders/Obsessive-Compulsive and Related Disorders

307

^F4|^F94|^F631|^F632|^F633|^F634|

^F635|^F636|^F637|^F638|^F639

Personality Disorders/Gender Dysphoria/Disruptive, Impulse-Control and Conduct Disorders/Paraphilic Disorders

301 and 302

^F60|^F61|^F62|^F64|^F65|^F66|^F67|

^F68|^F69|^F91|^F90

Other Psychiatric Disorders

290, 292, 293, 294, 305, 306 and 308

^F0|^F5|^F7|^F8|^F93|^F99

  1. aDiseases were coded based on the eighth revision of the International Classification of Diseases from 1990 to 1994 and on the tenth revision from 1995 onwards
  2. ^ = which starts with, | = or, >= greater or equal to, <= smaller or equal to