...
| Property Name | Data Type | Comments |
| inactive | boolean | Whether the code is active or not (defaults to false). This is derived from the active column in the Concept file of the RF2 Distribution (by inverting the value) |
| sufficientlyDefined | boolean | True if the description logic definition of the concept includes sufficient conditions. This is derived from the definitionStatusId value in the Concept file of the RF2 distribution (i.e. If 900000000000073002 |Sufficiently defined concept definition status| then true). |
| moduleId | code | The SNOMED CT concept id of the module that the concept belongs to. |
| normalForm | string | Generated Necessary Normal form expression for the provided code or expression, with terms. See http://snomed.org/nnf |
| normalFormTerse | string | Generated Necessary Normal form expression for the provided code or expression, conceptIds only. |
...