N01AH
Opioid anesthetics
ATC/DDD code N01AH for Opioid anesthetics
Opioid anesthetics in combination with other anesthetics are classified in this group at separate 5th levels using the corresponding 50-series.
Transdermal, nasal and sublingual formulations of fentanyl are classified in N02AB.
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision