diff --git a/mongo/index_view.go b/mongo/index_view.go
index 41a93a2145..8d3555d0b0 100644
--- a/mongo/index_view.go
+++ b/mongo/index_view.go
@@ -86,6 +86,9 @@ func (iv IndexView) List(ctx context.Context, opts ...*options.ListIndexesOption
 		description.LatencySelector(iv.coll.client.localThreshold),
 	})
 	selector = makeReadPrefSelector(sess, selector, iv.coll.client.localThreshold)
+
+	// TODO(GODRIVER-3038): This operation should pass CSE to the ListIndexes
+	// Crypt setter to be applied to the operation.
 	op := operation.NewListIndexes().
 		Session(sess).CommandMonitor(iv.coll.client.monitor).
 		ServerSelector(selector).ClusterClock(iv.coll.client.clock).
@@ -251,6 +254,10 @@ func (iv IndexView) CreateMany(ctx context.Context, models []IndexModel, opts ..
 
 	option := options.MergeCreateIndexesOptions(opts...)
 
+	// TODO(GODRIVER-3038): This operation should pass CSE to the CreateIndexes
+	// Crypt setter to be applied to the operation.
+	//
+	// This was added in GODRIVER-2413 for the 2.0 major release.
 	op := operation.NewCreateIndexes(indexes).
 		Session(sess).WriteConcern(wc).ClusterClock(iv.coll.client.clock).
 		Database(iv.coll.db.name).Collection(iv.coll.name).CommandMonitor(iv.coll.client.monitor).
@@ -387,6 +394,9 @@ func (iv IndexView) drop(ctx context.Context, name string, opts ...*options.Drop
 	selector := makePinnedSelector(sess, iv.coll.writeSelector)
 
 	dio := options.MergeDropIndexesOptions(opts...)
+
+	// TODO(GODRIVER-3038): This operation should pass CSE to the DropIndexes
+	// Crypt setter to be applied to the operation.
 	op := operation.NewDropIndexes(name).
 		Session(sess).WriteConcern(wc).CommandMonitor(iv.coll.client.monitor).
 		ServerSelector(selector).ClusterClock(iv.coll.client.clock).