[{_id:1,org_name:"A"},{_id:2,org_name:"B",parent_org:1},{_id:3,org_name:"C",parent_org:2},{_id:4,org_name:"D",parent_org:3},{_id:5,org_name:"E",parent_org:4}]

db.collection.aggregate([{$graphLookup:{from:"collection",startWith:"$parent_org",connectFromField:"parent_org",connectToField:"_id",as:"hierarchy"}},{$match:{_id:4}},{$project:{result:{$concatArrays:["$hierarchy",[{_id:"$_id","org_name":"$org_name",parent_org:"$parent_org"}]]}}},{$unwind:"$result"},{$replaceRoot:{newRoot:"$result"}},{$sort:{_id:1}}])