OK - for me, the Mimi app option worked. I've been following this thread for a few weeks and saw Mimi referred to. But, until @fidnado stated that it was a hearing test app that connects to the Apple Health app, I had no idea what Mimi was. So, thanks @fidnado.
Once the Mimi test result is saved to the Apple Health app, then print out the test as a PDF and scan it using the AirPods hearing test manual upload option. I found that scanning the test results from a screen did not work. Once scanned in, be sure to check and make any decibel adjustments. It's not a perfect scan and may not pick up the correct values.
I thought the Mimi hearing test was much better than the Apple AirPods test; easier to respond to and more intuitive overall. And, it works!