2006 HCPCS D9230
Analgesia, anxiolysis, inhalation of nitrous oxide

  • This is the 2006 version of HCPCS D9230 - please refer to the 2016 HCPCS code set for the latest version.
  • Added on Friday, January 01, 1982
  • Status changed on Saturday, January 01, 2000 to: No maintenance for this code
  • BETOS Classification: Other
  • Medicare coverage status: Special coverage instructions apply
  • HCPCS Medicare Carriers Manual Reference Section Numbers: 2136 2336 

  D9221    D9241