diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index fb8a28b45b6df..8c6b163647f65 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -6695,13 +6695,6 @@ def convert_dtypes(
         In the future, as new dtypes are added that support ``pd.NA``, the results
         of this method will change to support those new dtypes.
 
-        .. versionadded:: 2.0
-            The nullable dtype implementation can be configured by calling
-            ``pd.set_option("mode.dtype_backend", "pandas")`` to use
-            numpy-backed nullable dtypes or
-            ``pd.set_option("mode.dtype_backend", "pyarrow")`` to use
-            pyarrow-backed nullable dtypes (using ``pd.ArrowDtype``).
-
         Examples
         --------
         >>> df = pd.DataFrame(