As we are also using the stop reasons for non-ART drugs we have to expand the current codes. 
   Two situations just were raised from the SHCS: 
  
    - Risk for bone toxicity (osteoporosis) 
- Finished regular treatment (e.g. for other antibiotics) 
 Are there other situations you have encountered? 
   Are you aware of an internationally accepted broader coding scheme? 
   Thanks for your input 
   Bruno