internal AimImagingObservationCharacteristicQueryData(AimImagingObservationCharacteristicQueryData queryData) { _codeValue = queryData._codeValue == null ? null : new QueryData(queryData._codeValue); _codeMeaning = queryData._codeMeaning == null ? null : new QueryData(queryData._codeMeaning); _codingSchemeDesignator = queryData._codingSchemeDesignator == null ? null : new QueryData(queryData._codingSchemeDesignator); _codingSchemeVersion = queryData._codingSchemeVersion == null ? null : new QueryData(queryData._codingSchemeVersion); _confidence = queryData._confidence == null ? null : new QueryData(queryData._confidence); _comment = queryData._comment == null ? null : new QueryData(queryData._comment); }