diff --git a/packages/reflex-components-core/news/+datadisplay-stale-lazy-exports.bugfix.md b/packages/reflex-components-core/news/+datadisplay-stale-lazy-exports.bugfix.md
new file mode 100644
index 00000000000..4f36968187d
--- /dev/null
+++ b/packages/reflex-components-core/news/+datadisplay-stale-lazy-exports.bugfix.md
@@ -0,0 +1 @@
+`reflex_components_core.datadisplay` no longer advertises `code_block`, `data_editor` and friends: those moved to the standalone `reflex-components-code` and `reflex-components-dataeditor` packages, so accessing them here raised `ModuleNotFoundError`. Reach them as before via `rx.code_block` / `rx.data_editor`, or `reflex.components.datadisplay.code`.
diff --git a/packages/reflex-components-core/src/reflex_components_core/datadisplay/__init__.py b/packages/reflex-components-core/src/reflex_components_core/datadisplay/__init__.py
index ed58e667da1..cfbcf83ad7e 100644
--- a/packages/reflex-components-core/src/reflex_components_core/datadisplay/__init__.py
+++ b/packages/reflex-components-core/src/reflex_components_core/datadisplay/__init__.py
@@ -4,13 +4,10 @@
 
 from reflex_base.utils import lazy_loader
 
+# `code_block` and `data_editor` ship as the standalone reflex-components-code
+# and reflex-components-dataeditor packages, which `reflex.components.datadisplay`
+# maps onto.
 _SUBMOD_ATTRS: dict[str, list[str]] = {
-    "code": [
-        "CodeBlock",
-        "code_block",
-        "LiteralCodeLanguage",
-    ],
-    "dataeditor": ["data_editor", "data_editor_theme", "DataEditorTheme"],
     "logo": ["logo"],
 }
 
diff --git a/pyi_hashes.json b/pyi_hashes.json
index 603fc724e48..7b2d5dfd55b 100644
--- a/pyi_hashes.json
+++ b/pyi_hashes.json
@@ -22,7 +22,7 @@
   "packages/reflex-components-core/src/reflex_components_core/core/sticky.pyi": "a910d65f42f620531c959677d22977cb",
   "packages/reflex-components-core/src/reflex_components_core/core/upload.pyi": "d903297d188fe6fe56a824127e0db925",
   "packages/reflex-components-core/src/reflex_components_core/core/window_events.pyi": "3e39f7b3282570da5d2d3ac503d1f278",
-  "packages/reflex-components-core/src/reflex_components_core/datadisplay/__init__.pyi": "f46edcf2c5bd4b80894b4d0f623e059b",
+  "packages/reflex-components-core/src/reflex_components_core/datadisplay/__init__.pyi": "fd3cea1f1a221ed3404c28ec4fec7b3c",
   "packages/reflex-components-core/src/reflex_components_core/el/__init__.pyi": "ca9bfe7ba432aa47d982a144ef374126",
   "packages/reflex-components-core/src/reflex_components_core/el/element.pyi": "930b020d7c933ab0e29ba7971ba1abd2",
   "packages/reflex-components-core/src/reflex_components_core/el/elements/__init__.pyi": "ded6fc0acc37c9260da5cfd5f4309079",
diff --git a/tests/units/reflex_components_core/datadisplay/__init__.py b/tests/units/reflex_components_core/datadisplay/__init__.py
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/tests/units/reflex_components_core/datadisplay/test_init.py b/tests/units/reflex_components_core/datadisplay/test_init.py
new file mode 100644
index 00000000000..5d4fa5446ac
--- /dev/null
+++ b/tests/units/reflex_components_core/datadisplay/test_init.py
@@ -0,0 +1,24 @@
+"""Tests for the lazily loaded reflex_components_core.datadisplay namespace."""
+
+import importlib
+
+import pytest
+import reflex_components_core.datadisplay as datadisplay
+
+
+@pytest.mark.parametrize("name", datadisplay.__all__)
+def test_lazy_attribute_resolves(name: str):
+    """Every exported name must actually be importable."""
+    assert getattr(datadisplay, name) is not None
+
+
+@pytest.mark.parametrize(
+    ("module", "name"),
+    [
+        ("reflex.components.datadisplay.code", "code_block"),
+        ("reflex.components.datadisplay.dataeditor", "data_editor"),
+    ],
+)
+def test_split_out_components_still_reachable(module: str, name: str):
+    """The components that moved out keep working through reflex.components."""
+    assert getattr(importlib.import_module(module), name) is not None