This study reviewed the use of an inpatient rehabilitation unit for burn survivors. We hypothesized that adult burn patients admitted earlier to inpatient rehabilitation have an equal or better functional outcome than those remaining in acute burn center for rehabilitation care. Functional Independence Measure (FIM) data were prospectively collected on our burn center admissions dating January 2002 to August 2003. National rehabilitation data were acquired from eRehabData and burn literature. A total of 217 adult patients survived until hospital discharge, with 21 (9.7%) discharged to inpatient rehabilitation (REHAB). REHAB had larger burn injuries, more inhalation injuries, higher incidence hand/foot burns, and longer length of stay (LOS). REHAB had lower FIM upon rehabilitation facility admission than national averages but greater FIM improvement during comparable rehabilitation LOS. Although our earlier rehabilitation admission strategy results in more frequent rehabilitation unit referrals, patients had shorter burn center LOS and greater FIM improvement compared with limited national burn patient functional outcome data currently available.