The following information appeared on, qualitynet.cms.gov
To track inpatient claims submitted for the Acute Hospital Care at Home program, the National Uniform Billing Committee approved the fol-lowing codes for claims received on or after July 1, 2022.
- Revenue Code 0161: Hospital at Home, R&B / Hospital at Home
- Occurrence Span Code 82: Hospital at Home Care Dates
The Hospitals Without Walls program was authorized in March 2020, to provide inpatient type services in a patient’s home or domicile. For more information, see the official instruction to your Medicare Administrative Contractor (PDF).