A list of medical equipment becomes useful when someone can use it to answer a practical question. Which device is this, where does it belong, and who should receive a service request? Start with those questions before adding more columns.
Give each record a clear identity
Keep the facility asset number, manufacturer, model, serial number and assigned location together. Avoid using a room number as the only identifier because equipment moves. If an identifier cannot be read, record that uncertainty and send it to the person responsible for checking the device. Guessing creates a record that looks complete but cannot be trusted.
Agree on how changes reach the record
Choose a simple process for moves, replacements and retirement. A department should know where to report a change, while one named owner decides when the master record is updated. Try the process with a small set of equipment before importing an entire spreadsheet. Ask a colleague to find an item using only the record and note where the search breaks down. Keep local nicknames searchable without using them as the permanent asset identity.
Practical takeaway
Take one department through a short inventory review, fix unclear identifiers, and publish the route for reporting the next change.