T41
Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases
Non-billableCategory
7th Character Required
The appropriate 7th character is to be added to each code from category T41
A - initial encounter
D - subsequent encounter
S - sequela
Coding Guidelines
Excludes1 (Mutually Exclusive)
These codes should never be used together with T41
- benzodiazepines (T42.4-)
- cocaine (T40.5-)
- complications of anesthesia during pregnancy (O29.-)
- complications of anesthesia during labor and delivery (O74.-)
- complications of anesthesia during the puerperium (O89.-)
- opioids (T40.0-T40.2-)
Specific Codes (6)
T41.0Category
Poisoning by, adverse effect of and underdosing of inhaled anesthetics
T41.1Category
Poisoning by, adverse effect of and underdosing of intravenous anesthetics
T41.2Category
Poisoning by, adverse effect of and underdosing of other and unspecified general anesthetics
T41.3Category
Poisoning by, adverse effect of and underdosing of local anesthetics
T41.4Category
Poisoning by, adverse effect of and underdosing of unspecified anesthetic
T41.5Category
Poisoning by, adverse effect of and underdosing of therapeutic gases
