International Classification of Health Interventions

[4] As a result, nations would go on to develop their own individual classifications for procedures and interventions incompatible with the ICPM approach.

In contrast to SNOMED, ICHI covers interventions of all domains in health at the individual and population level.

As a result, the scope for the set of relationships in ICHI is broader than in SNOMED CT, due to the common foundation with ICD-11.

For accounting, the Australian health administration generated a code of Diagnosis-related groups which in effect again deviates from the WHO basis.

Other codes generated by the UN accredited International Standards Organisation ISO defined a deviating scope.