SQL Xquery get node value and CSV of subnode values

I need help getting a node value and a csv value of the subnodes from.

-- File location
declare @x XML = (select * from OPENROWSET(bulk 'C:\SQLBulkLoad\OrphaNet\XML\OrphaTable\en_product1_Small.xml', single_blob) as T (MY_XML));
 
-- XML sample
<JDBOR date="2024-12-03 07:03:37" version="1.3.29 / 4.1.7 [2023-08-02] (orientdb version)" copyright="Orphanet (c) 2024" dbserver="jdbc:sybase:Tds:canard.orpha.net:2020">
 <DisorderList count="11074"> 
     <Disorder id="6">
       <OrphaCode>585</OrphaCode>
       <ExpertLink lang="en">http://www.orpha.net/consor</ExpertLink>
       <Name lang="en">Multiple sulfatase deficiency</Name>
       <SynonymList count="3">
         <Synonym lang="en">Austin disease</Synonym>
         <Synonym lang="en">MSD</Synonym>
         <Synonym lang="en">Mucosulfatidosis</Synonym>
       </SynonymList> 
     </Disorder>
     <Disorder id="7">  
       <OrphaCode>118</OrphaCode>
       <ExpertLink lang="en">http://www.orpha.net/consor</ExpertLink>
       <Name lang="en">Beta-mannosidosis</Name>
       <SynonymList count="1">
         <Synonym lang="en">Beta-mannosidase deficiency</Synonym>
       </SynonymList>
     </Disorder>
 </DisorderList>
</JDBOR>

I have written this so far, but im not getting the subnodes:

select
         item.query('OrphaCode').value('.', 'NVARCHAR(MAX)') as OrphaCode
        ,STUFF((SELECT ',' + x.value('.', 'NVARCHAR(MAX)') FROM item.nodes('/SynonymList/uytfu/*') AS y(x) FOR XML PATH('')), 1, 1, '') AS csv_string
    FROM
        @x.nodes('JDBOR/DisorderList/Disorder') AS items(item);

I would like the input of the orphacode with the 3 symptoms like this:

If your xml don’t have a xmlns= namespace, this should give you the requested csv:

SELECT 
    disorder.value('(OrphaCode)[1]', 'NVARCHAR(50)') AS OrphaCode,
    STUFF((
        SELECT ',' + syn.value('.', 'NVARCHAR(100)') 
        FROM disorder.nodes('SynonymList/Synonym') AS Synonyms(syn)
        FOR XML PATH(''), TYPE).value('.', 'NVARCHAR(MAX)')
    , 1, 1, '') AS Synonyms_CSV
FROM @xml.nodes('/Disorder') AS x(disorder);