T42.3 Poisoning by, adverse effect of and underdosing of barbiturates

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Type 1 Excludes

poisoning by, adverse effect of and underdosing of thiobarbiturates (T41.1-)

Child Codes


Sibling Codes


Parent Sibling Codes


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Code Title
S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
T36-T50 Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
T42 Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs
T42.3 Poisoning by, adverse effect of and underdosing of barbiturates
Type 1 Excludes
poisoning by, adverse effect of and underdosing of thiobarbiturates (T41.1-)

T42.3X Poisoning by, adverse effect of and underdosing of barbiturates
T42.3X1 Poisoning by barbiturates, accidental (unintentional)
T42.3X2 Poisoning by barbiturates, intentional self-harm
T42.3X3 Poisoning by barbiturates, assault
T42.3X4 Poisoning by barbiturates, undetermined
T42.3X5 Adverse effect of barbiturates
T42.3X6 Underdosing of barbiturates