I'm technically a 0213 too right now, but based on the last 5 years at my company, I've rather selected 2174. These codes are fascinating, as in South Africa, we can end up doing so many diverse things in one 'job', you end up having to pick one.
In theory, you should be offered an OINP HCP if they offered me one, but I know they're only looking at profiles that were submitted in 2018 (I had to resubmit mine in order for them to find me, and it took a month before I was offered). Otherwise, it's anyone's guess