diff --git a/mypy/checker.py b/mypy/checker.py
index 813939ca49646..c1deb351fcb0f 100644
--- a/mypy/checker.py
+++ b/mypy/checker.py
@@ -2955,10 +2955,12 @@ def check_enum(self, defn: ClassDef) -> None:
                     "enum membership. If so, use `member = value` to mark an enum member, "
                     "instead of `member: type`",
                     defn,
+                    code=codes.MISC,
                 )
                 self.note(
                     "See https://typing.readthedocs.io/en/latest/spec/enums.html#defining-members",
                     defn,
+                    code=codes.MISC,
                 )
 
         self.check_enum_bases(defn)