T42.3X4AICD-10-CM 2027 · Billable
Poisoning by barbiturates, undetermined, initial encounter
Sibling codes
Inherited from T42.3: Poisoning by, adverse effect of and underdosing of barbiturates
Excludes1
- poisoning by, adverse effect of and underdosing of thiobarbiturates (
T41.1-)
Inherited from T42: Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs
7th character
- A = initial encounter
- D = subsequent encounter
- S = sequela
7th character note
- The appropriate 7th character is to be added to each code from category
T42
Excludes2
Part of: T42.3X4: Poisoning by barbiturates, undetermined › T42.3X: Poisoning by, adverse effect of and underdosing of barbiturates › T42.3: Poisoning by, adverse effect of and underdosing of barbiturates › T42: Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs