This code system http://hl7.org/fhir/v2/0116 defines the following codes:

CodeDisplay
CClosed
HHousekeeping
IIsolated
KContaminated
OOccupied
UUnoccupied

Additional Language Displays

Codedenl
CNicht verfügbarGesloten
HReinigungOnderhoud
IIsoliertIn isolatie
KKontaminiertBesmet
ObelegtBezet
UlibreNiet-bezet