Medical Services -- Hospitals gather the medical services data from patient charts, in compliance with HIPAA patient privacy regulations, and report data to the national Centers for Medicare and Medicaid Services (CMS). The Carolinas Center for Medical Excellence, South Carolina’s independent quality improvement organization, then takes the South Carolina hospital data from CMS and combines them for use in mySChospital. The data represent all patients no matter who pays for the care. The SCHA does not see the data until they are prepared for mySChospital. The medical services data are updated every three months.

Surgical Services -- Hospitals gather the surgical services data from patient charts, in compliance with HIPAA patient privacy regulations, and report data to the national Centers for Medicare and Medicaid Services (CMS). The Carolinas Center for Medical Excellence, South Carolina's independent quality improvement organization, then takes the South Carolina hospital data from CMS and combines the use in mySChospital. The data represent all patients no matter who pays for the care. The SCHA does not see the data until they are prepared for mySChospital. The Surgical services data are updated every three months.

Optimal Care Measure - the Optimal Care Measure information is created using the patient data collected for the medical and surgical services measures. The Optimal Care Measures are updated every three months.