Can SNOMED CT map to classification standards?
IHTSDO works to provide explicit links (cross maps) to health classifications and coding schemes in use around the world, e.g. diagnosis classifications such as ICD-9-CM, ICD-O3, and ICD-10, as well as the OPCS-4 classification of interventions. Additional cross-maps are also under development or consideration, and individual Member countries, Affiliates, and other users have also developed (and in some cases make available) maps to other classifications.
