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Table 1 ICD-10 codes identified to correlate with moderate or high lethality events

From: Risk stratification using data from electronic medical records better predicts suicide risks than clinician assessments

  ICD-10 codes

Diagnosis

Moderate lethality

  F04

Organic amnesic syndrome

  F05.0, F05.8, F05.9

Delirium

  F10.0, F10.6, F11.x-F16.x, F18.x, F19.x

Mental disorders due to alcohol and drugs

  F63.1, F63.2

Pyromania and kleptomania

  S00.x, S01.x, S02.2-S02.6, S03.0, S10.0-S10.8, S11.x, T00.3-T00.9, W25, W26, Y28, Y29

Superficial injuries

  T40.7-T40.9, T42.4, T42.8, T43.2, T43.5, T44.2-T44.5, T44.9, T45.0, T45.1, T51.x, T52.1-T52.4, T52.9, T53.1-T53.9, T60.8, T60.9, T62.0, T62.1, T65.3, Y10, Y11, Y13-Y19

  Poisoning, moderate severity

  X60, X61, X65, X78, X79, X83, X84, Y87.0

Intentional self-harm, not life-threatening

  Y33, Y34, Y86

Event of undetermined intent

  Y90.1-Y90.4, Y91.0-Y91.2, Y91.9

High alcohol level in blood

  Z91.5

Personal history of self-harm

High lethality

  S02.0, S02.1, S02.7-S02.9, S06.x-S09.x, S12.x, S13.0-S13.4, S17.x-S19.x, S21.1, S21.8, S21.9

Severe injuries

  T40.0-T40.6, T42.3, T42.5-T42.7, T43.1, T43.1, T43.3, T43.4, T43.6-T43.9, T44.0, T44.1, T44.8, T46.x, T51.3, T52.0, T52.8, T53.0, T54.x, T56.1, T57.3, T58, T59.2, T59.4, T59.5, T60.4, T65.0, T65.1

Severe poisoning

  T71

Asphyxiation

  T73.2

Exhaustion due to exposure

  T75.1, W65-W74

Drowning and nonfatal submersion

  T75.4

Effects of electric current

  X62-X64, X66-X77, X80-X82

Intentional self-harm and self-poisoning

  Y12, Y20-Y27, Y30-Y32

Event of undetermined intent

  Y90.5-Y90.8, Y91.3

Very high alcohol level in blood