This is the CodeSystem that contains codes in both ClinicalTrials.gov (http://clinicaltrials.gov) and ClinicalTrials.gov (http://clinicaltrials.gov).
Generated Narrative: CodeSystem d90c6776-070a-4707-b535-0a35f2e2298a-120
This code system http://hl7.org/fhir/comparison/CodeSystem/d90c6776-070a-4707-b535-0a35f2e2298a-120 defines codes, but no codes are represented here
http://hl7.org/fhir/comparison/CodeSystem/d90c6776-070a-4707-b535-0a35f2e2298a-120