http://hl7.org/fhir/StructureDefinition/observation-geneticsCopyNumberEvent|4.0.1
A variation that increases or decreases the copy number of a given region ([SO:0001019](http://www.sequenceontology.org/browser/current_svn/term/SO:0001019)). Values: amplification/deletion/LOH.
| url | version | package |
|---|---|---|
| http://hl7.org/fhir/StructureDefinition/observation-geneticsCopyNumberEvent | 4.0.1 | hl7.fhir.r4.core@4.0.1 |
| http://hl7.org/fhir/StructureDefinition/observation-geneticsCopyNumberEvent | 5.2.0 | hl7.fhir.uv.extensions.r4@5.2.0 |
| http://hl7.org/fhir/StructureDefinition/observation-geneticsCopyNumberEvent | 5.2.0 | hl7.fhir.uv.extensions@5.2.0 |
| http://hl7.org/fhir/StructureDefinition/observation-geneticsCopyNumberEvent | 5.2.0 | hl7.fhir.uv.extensions.r5@5.2.0 |