In reply to Mr Fuller: Yup, bust mine playing rugby aged 17. I kid you not, I heard it break and immediately felt i was about to pass out and vomit, the medic at school refused to believe me, so wasn't X-rayed until days later. Anyway, story over...
...it is a very common wrist fracture that can be frustratingly hard to diagnose from Xray. I got a cast for 6 weeks, then by 6 months it was definitely 100% in terms of what I could do. That was many ears ago thoug,h if you see what I mean.
Very hard to tell about winter climbing. When you see the specialist, maybe don't just say "winter climbing" - after all, he relaxes on the dreary golf course not on grade V. But tell him about how it affects your wrist, e.g. holding axe, pulling up, leashes etc. It seems promising that you have been unable to climb thus far; so, if no operation or cast, *maybe* exercises and physio may allow you to get onto the ice. But if we are talking surgery, clearly it becomes more complicated. I'm sure he'll start with an Xray and history - take time to tell him in detail about how it has been over the last 8.5 months, what you can do etc.
All the best mate.