Add Variant origin to the clinvar statements

[larrybabb]

From Epic on Jan 4, 2023...
Can you add Variant origin to the clinvar statements?

[larrybabb]

We can add this, but we are not certain if this is something that should be prioritized. We would like more feedback on how and why this field is important to users.

The issue is that ClinVar does not provide a strong and consistent representation of variant origin or allele origin. The submitting sources use this for different purposes and there can also end up being multiple values for a single submission and variant.

If we were to share what ClinVar has it would be shared in the statement extensions field and we would share the comma-separated set of values that clinvar displays in the Allele Origin field within the individual SCV listings.

See this SCV for an example of a multiple value allele orgin value