Yes. Supplemental data may be used for all four indicators, including indicators that do not allow administrative reporting (Notification of Inpatient Admission and Receipt of Discharge Information).
Because there are no administrative codes to map to for the Notification of Inpatient Admission and Receipt of Discharge Information indicators, supplemental data must include all elements required by the measure's hybrid specifications for these indicators and once validated, the plan must determine how to get the results integrated for reporting. Plans should work with their vendors and this process should be reviewed and approved by the auditor.
HEDIS MY 2021