Assessment for LCW/LCWRA

I had a call from the Health assessment advisory service as I have been sending sick notes into Universal Credit since October 2021. My assessment was done over the phone . 5 days later Universal Credit inform me I am fit for work. I asked for a copy of the assessors report and it has arrived today and I'm quite shocked by it. There are statements on the report about things I was not asked about, things like lifting and reaching. Then there are comments saying I have never fallen when I told the assessor I recently fell getting out of the bath and I have photos as proof. She states I cook my meals in a microwave. I didn't say that and I don't own a microwave. She said I can hold a kettle to fill it but I told her I don't have a kettle and have a hot water maker that stays on the stand and I fill it with bottled water . She said I shower but I told her I don't own a shower, just a bath. She comments about me driving ..I don't have a car or a driving licence . She also reported that i'm not awaiting any further treatment or investigations but I told her I was having another mri today on my neck and physio treatment.

This is all a bit frustrating. I don't feel I can appeal the decision with dwp as the decision maker based their decision on the assessment report. How do I go about complaining ?