Y45.2
Propionic acid derivatives
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Cannot be used as primary diagnosis
Coding guidance (WHO 2019)
Propanoic acid derivatives
Sibling codes
Y45Analgesics, antipyretics and anti-inflammatory drugsY45.0Opioids and related analgesicsY45.1SalicylatesY45.3Other nonsteroidal anti-inflammatory drugs [NSAID]Y45.4AntirheumaticsY45.54-Aminophenol derivativesY45.8Other analgesics and antipyreticsY45.9Analgesic, antipyretic and anti-inflammatory drug, unspecified