CCU
coronary (cardiac) care unit
ECF
extended care facility
ED
emergency department
ER
emergency room
HH
home health
ICU
intensive care unit
IP
inpatient
LTC
long-term care
MICU
medical intensive care unit
NICU
neonatal intensive care unit
OP
outpatient
OR
operating room
PACU
post-anesthesia care unit
PICU
pediatric intensive care unit
RCF
residential care facility
SICU
surgical intensive care unit
SNF
skilled nursing facility
SNU
skilled nursing unit