diff --git a/app/models/concerns/procedure_chorus_concern.rb b/app/models/concerns/procedure_chorus_concern.rb
new file mode 100644
index 000000000..5de495d1e
--- /dev/null
+++ b/app/models/concerns/procedure_chorus_concern.rb
@@ -0,0 +1,9 @@
+module ProcedureChorusConcern
+  extend ActiveSupport::Concern
+
+  included do
+    def chorusable?
+      feature_enabled?(:chorus)
+    end
+  end
+end
diff --git a/app/models/procedure.rb b/app/models/procedure.rb
index 742b92343..79b1bc2ed 100644
--- a/app/models/procedure.rb
+++ b/app/models/procedure.rb
@@ -4,6 +4,7 @@ class Procedure < ApplicationRecord
   include InitiationProcedureConcern
   include ProcedureGroupeInstructeurAPIHackConcern
   include ProcedureSVASVRConcern
+  include ProcedureChorusConcern
 
   include Discard::Model
   self.discard_column = :hidden_at