Y143-char group
Poisoning by and exposure to other and unspecified drugs, medicaments and biological substances, undetermined intent
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Cannot be used as primary diagnosis
Coding guidance (WHO 2019)
Incl.: agents primarily acting on smooth and skeletal muscles and the respiratory system anaesthetics (general)(local) drugs affecting the: cardiovascular system gastrointestinal system hormones and synthetic substitutes systemic and haematological agents systemic antibiotics and other anti-infectives therapeutic gases topical preparations vaccines water-balance agents and drugs affecting mineral and uric acid metabolism