- 2007 HCPCS K0531
- Humidifier, heated, used with positive airway pressure device
- Added on Friday, October 01, 1999
- Terminated on Wednesday, December 31, 2003: do not use.
- Status changed on Thursday, January 01, 2004 to: No maintenance for this code- see related codes: E0562
- BETOS Classification: Other DME
- Medicare coverage status: Special coverage instructions apply
- HCPCS Coverage Issues Manual Reference Section Number: 60-9