Short Description: Poisoning by unsp narcotics, undetermined, init encntr
Long Description: Poisoning by unspecified narcotics, undetermined, initial encounter
This is the 2017 version of the ICD-10-CM diagnosis code T40.604A
Valid for Submission
The code T40.604A is valid for submission for HIPAA-covered transactions.
Injury, poisoning and certain other consequences of external causes (S00–T98)
Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances (T36-T50)
- Narcotics and psychodysleptics (T40)