All
 N02 Health Care Facilities, Manpower, and Services D005159 +
 N02.421 Health Services D006296 +
 N02.421.585 Patient Care D005791 +
 N02.421.585.400 Hospitalization D006760 +
 N02.421.585.400.480 Length of Stay D007902 
 N02.421.585.400.600 Patient Admission D010343 
 N02.421.585.400.610 Patient Discharge D010351 
 N02.421.585.400.620 Patient Readmission D010359 
 N02.421.585.400.630 Patient Transfer D010360