php-health / cda

        return $this->classCode;

    }

    public function toDOMElement(\DOMDocument $doc): \DOMElement

    {

        $el = $this->createElement($doc);

        foreach ($this->getId() as $idValue) {

            $idElement = new Id($idValue);

            $el->appendChild($idElement->toDomElement($doc));

        }

        foreach ($this->getNames()->get() as $name) {

            /* @var $name \PHPHealth\CDA\DataType\Name\EntityName */

            $name->setValueToElement($el, $doc);

        }

        return $el;

    }

}

        return 'PAT';

    }

    public function toDOMElement(\DOMDocument $doc)

    {

        $el = $this->createElement($doc);

        foreach ($this->patientIds->get() as $ii) {

            $id = $doc->createElement(CDA::NS_CDA.'id');

            $ii->setValueToElement($id, $doc);

            $el->appendChild($id);

        }

        $el->appendChild($this->getPatient()->toDOMElement($doc));

        return $el;

    }

}