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Drugs and chemicals

Central nervous system

Drugs and chemicals · Modifiers and references

Modifiers and references · icd10cm-drug-April-1-2026-XML.xml

Central nervous system

depressants

Poisoning Accidental (unintentional): T42.71
Poisoning Intentional self-harm: T42.72
Poisoning Assault: T42.73
Poisoning Undetermined: T42.74
Adverse effect: T42.75
Underdosing: T42.76

Central nervous system › depressants

anesthetic(general) NEC

Poisoning Accidental (unintentional): T41.201
Poisoning Intentional self-harm: T41.202
Poisoning Assault: T41.203
Poisoning Undetermined: T41.204
Adverse effect: T41.205
Underdosing: T41.206

Central nervous system › depressants › anesthetic(general) NEC

gases NEC

Poisoning Accidental (unintentional): T41.0X1
Poisoning Intentional self-harm: T41.0X2
Poisoning Assault: T41.0X3
Poisoning Undetermined: T41.0X4
Adverse effect: T41.0X5
Underdosing: T41.0X6

Central nervous system › depressants › anesthetic(general) NEC

intravenous

Poisoning Accidental (unintentional): T41.1X1
Poisoning Intentional self-harm: T41.1X2
Poisoning Assault: T41.1X3
Poisoning Undetermined: T41.1X4
Adverse effect: T41.1X5
Underdosing: T41.1X6

Central nervous system › depressants

barbiturates

Poisoning Accidental (unintentional): T42.3X1
Poisoning Intentional self-harm: T42.3X2
Poisoning Assault: T42.3X3
Poisoning Undetermined: T42.3X4
Adverse effect: T42.3X5
Underdosing: T42.3X6

Central nervous system › depressants

benzodiazepines

Poisoning Accidental (unintentional): T42.4X1
Poisoning Intentional self-harm: T42.4X2
Poisoning Assault: T42.4X3
Poisoning Undetermined: T42.4X4
Adverse effect: T42.4X5
Underdosing: T42.4X6

Central nervous system › depressants

bromides

Poisoning Accidental (unintentional): T42.6X1
Poisoning Intentional self-harm: T42.6X2
Poisoning Assault: T42.6X3
Poisoning Undetermined: T42.6X4
Adverse effect: T42.6X5
Underdosing: T42.6X6

Central nervous system › depressants

cannabis sativa

Poisoning Accidental (unintentional): T40.711
Poisoning Intentional self-harm: T40.712
Poisoning Assault: T40.713
Poisoning Undetermined: T40.714
Adverse effect: T40.715
Underdosing: T40.716

Central nervous system › depressants

chloral hydrate

Poisoning Accidental (unintentional): T42.6X1
Poisoning Intentional self-harm: T42.6X2
Poisoning Assault: T42.6X3
Poisoning Undetermined: T42.6X4
Adverse effect: T42.6X5
Underdosing: T42.6X6

Central nervous system › depressants

ethanol

Poisoning Accidental (unintentional): T51.0X1
Poisoning Intentional self-harm: T51.0X2
Poisoning Assault: T51.0X3
Poisoning Undetermined: T51.0X4
Adverse effect: --
Underdosing: --

Central nervous system › depressants

hallucinogenics

Poisoning Accidental (unintentional): T40.901
Poisoning Intentional self-harm: T40.902
Poisoning Assault: T40.903
Poisoning Undetermined: T40.904
Adverse effect: T40.905
Underdosing: T40.906

Central nervous system › depressants

hypnotics

Poisoning Accidental (unintentional): T42.71
Poisoning Intentional self-harm: T42.72
Poisoning Assault: T42.73
Poisoning Undetermined: T42.74
Adverse effect: T42.75
Underdosing: T42.76

Central nervous system › depressants › hypnotics

specified NEC

Poisoning Accidental (unintentional): T42.6X1
Poisoning Intentional self-harm: T42.6X2
Poisoning Assault: T42.6X3
Poisoning Undetermined: T42.6X4
Adverse effect: T42.6X5
Underdosing: T42.6X6

Central nervous system › depressants

muscle relaxants

Poisoning Accidental (unintentional): T42.8X1
Poisoning Intentional self-harm: T42.8X2
Poisoning Assault: T42.8X3
Poisoning Undetermined: T42.8X4
Adverse effect: T42.8X5
Underdosing: T42.8X6

Central nervous system › depressants

paraldehyde

Poisoning Accidental (unintentional): T42.6X1
Poisoning Intentional self-harm: T42.6X2
Poisoning Assault: T42.6X3
Poisoning Undetermined: T42.6X4
Adverse effect: T42.6X5
Underdosing: T42.6X6

Central nervous system › depressants

sedatives; sedative-hypnotics

Poisoning Accidental (unintentional): T42.71
Poisoning Intentional self-harm: T42.72
Poisoning Assault: T42.73
Poisoning Undetermined: T42.74
Adverse effect: T42.75
Underdosing: T42.76

Central nervous system › depressants › sedatives; sedative-hypnotics

mixed NEC

Poisoning Accidental (unintentional): T42.6X1
Poisoning Intentional self-harm: T42.6X2
Poisoning Assault: T42.6X3
Poisoning Undetermined: T42.6X4
Adverse effect: T42.6X5
Underdosing: T42.6X6

Central nervous system › depressants › sedatives; sedative-hypnotics

specified NEC

Poisoning Accidental (unintentional): T42.6X1
Poisoning Intentional self-harm: T42.6X2
Poisoning Assault: T42.6X3
Poisoning Undetermined: T42.6X4
Adverse effect: T42.6X5
Underdosing: T42.6X6

Central nervous system

muscle-tone depressants

Poisoning Accidental (unintentional): T42.8X1
Poisoning Intentional self-harm: T42.8X2
Poisoning Assault: T42.8X3
Poisoning Undetermined: T42.8X4
Adverse effect: T42.8X5
Underdosing: T42.8X6

Central nervous system

stimulants

Poisoning Accidental (unintentional): T43.601
Poisoning Intentional self-harm: T43.602
Poisoning Assault: T43.603
Poisoning Undetermined: T43.604
Adverse effect: T43.605
Underdosing: T43.606

Central nervous system › stimulants

amphetamines

Poisoning Accidental (unintentional): T43.621
Poisoning Intentional self-harm: T43.622
Poisoning Assault: T43.623
Poisoning Undetermined: T43.624
Adverse effect: T43.625
Underdosing: T43.626

Central nervous system › stimulants

analeptics

Poisoning Accidental (unintentional): T50.7X1
Poisoning Intentional self-harm: T50.7X2
Poisoning Assault: T50.7X3
Poisoning Undetermined: T50.7X4
Adverse effect: T50.7X5
Underdosing: T50.7X6

Central nervous system › stimulants

antidepressants

Poisoning Accidental (unintentional): T43.201
Poisoning Intentional self-harm: T43.202
Poisoning Assault: T43.203
Poisoning Undetermined: T43.204
Adverse effect: T43.205
Underdosing: T43.206

Central nervous system › stimulants

opiate antagonists

Poisoning Accidental (unintentional): T50.7X1
Poisoning Intentional self-harm: T50.7X2
Poisoning Assault: T50.7X3
Poisoning Undetermined: T50.7X4
Adverse effect: T50.7X5
Underdosing: T50.7X6

Central nervous system › stimulants

specified NEC

Poisoning Accidental (unintentional): T43.691
Poisoning Intentional self-harm: T43.692
Poisoning Assault: T43.693
Poisoning Undetermined: T43.694
Adverse effect: T43.695
Underdosing: T43.696