This code system http://hl7.org/fhir/sid/icd-10-ca defines many codes, but they are not represented here

 <status value="active"/> <experimental value="false"/> <date value="2020-09-24T00:00:00-04:00"/> <publisher value="Canadian Institute for Health Information"/> <contact> <name value="Canadian Institute for Health Information"/> <telecom> <system value="email"/> <value value="classifications@cihi.ca"/> </telecom> </contact> <description value="ICD-10-CA (International Statistical Classification of Diseases and Related Health Problems, 10th Revision, Canada) was developed by the World Health Organization (WHO) and enhanced by CIHI to meet Canadian morbidity data needs. ICD-10-CA classifies diseases, injuries and causes of death, as well as external causes of injury and poisoning. It also includes conditions and situations that are not diseases but represent risk factors to health, such as occupational and environmental factors, lifestyle and psychosocial circumstances."/> <caseSensitive value="true"/> <content value="not-present"/> </CodeSystem>