This is the CodeSystem that contains codes in both CopyNumberEvent (http://terminology.hl7.org/CodeSystem/copy-number-event) and CopyNumberEvent (http://terminology.hl7.org/CodeSystem/copy-number-event).
Generated Narrative: CodeSystem 42938729-f0f2-4a37-ad47-10b7c7bad89b-291
This code system http://hl7.org/fhir/comparison/CodeSystem/42938729-f0f2-4a37-ad47-10b7c7bad89b-291 defines codes, but no codes are represented here
| Code | Display | Definition |
| amp | amplification | amplification. |
| del | deletion | deletion. |
| lof | loss of function | loss of function. |