diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index 64c5b735fdc8d..37b7ecad736ee 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -137,7 +137,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         pandas.errors.PyperclipWindowsException \
         pandas.errors.UnsortedIndexError \
         pandas.errors.UnsupportedFunctionCall \
-        pandas.show_versions \
         pandas.test \
         pandas.NaT \
         pandas.Timestamp.as_unit \
@@ -170,14 +169,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         pandas.Period.asfreq \
         pandas.Period.now \
         pandas.arrays.PeriodArray \
-        pandas.Int8Dtype \
-        pandas.Int16Dtype \
-        pandas.Int32Dtype \
-        pandas.Int64Dtype \
-        pandas.UInt8Dtype \
-        pandas.UInt16Dtype \
-        pandas.UInt32Dtype \
-        pandas.UInt64Dtype \
         pandas.NA \
         pandas.CategoricalDtype.categories \
         pandas.CategoricalDtype.ordered \
diff --git a/pandas/core/arrays/integer.py b/pandas/core/arrays/integer.py
index 85cf282228e06..0e6e7a484bbb7 100644
--- a/pandas/core/arrays/integer.py
+++ b/pandas/core/arrays/integer.py
@@ -147,6 +147,56 @@ class IntegerArray(NumericArray):
 Methods
 -------
 None
+
+Examples
+--------
+For Int8Dtype:
+
+>>> ser = pd.Series([2, pd.NA], dtype=pd.Int8Dtype())
+>>> ser.dtype
+Int8Dtype()
+
+For Int16Dtype:
+
+>>> ser = pd.Series([2, pd.NA], dtype=pd.Int16Dtype())
+>>> ser.dtype
+Int16Dtype()
+
+For Int32Dtype:
+
+>>> ser = pd.Series([2, pd.NA], dtype=pd.Int32Dtype())
+>>> ser.dtype
+Int32Dtype()
+
+For Int64Dtype:
+
+>>> ser = pd.Series([2, pd.NA], dtype=pd.Int64Dtype())
+>>> ser.dtype
+Int64Dtype()
+
+For UInt8Dtype:
+
+>>> ser = pd.Series([2, pd.NA], dtype=pd.UInt8Dtype())
+>>> ser.dtype
+UInt8Dtype()
+
+For UInt16Dtype:
+
+>>> ser = pd.Series([2, pd.NA], dtype=pd.UInt16Dtype())
+>>> ser.dtype
+UInt16Dtype()
+
+For UInt32Dtype:
+
+>>> ser = pd.Series([2, pd.NA], dtype=pd.UInt32Dtype())
+>>> ser.dtype
+UInt32Dtype()
+
+For UInt64Dtype:
+
+>>> ser = pd.Series([2, pd.NA], dtype=pd.UInt64Dtype())
+>>> ser.dtype
+UInt64Dtype()
 """
 
 # create the Dtype
diff --git a/pandas/util/_print_versions.py b/pandas/util/_print_versions.py
index b86938dfb6498..e39c2f7badb1d 100644
--- a/pandas/util/_print_versions.py
+++ b/pandas/util/_print_versions.py
@@ -114,6 +114,28 @@ def show_versions(as_json: str | bool = False) -> None:
         * If str, it will be considered as a path to a file.
           Info will be written to that file in JSON format.
         * If True, outputs info in JSON format to the console.
+
+    Examples
+    --------
+    >>> pd.show_versions()  # doctest: +SKIP
+    Your output may look something like this:
+    INSTALLED VERSIONS
+    ------------------
+    commit           : 37ea63d540fd27274cad6585082c91b1283f963d
+    python           : 3.10.6.final.0
+    python-bits      : 64
+    OS               : Linux
+    OS-release       : 5.10.102.1-microsoft-standard-WSL2
+    Version          : #1 SMP Wed Mar 2 00:30:59 UTC 2022
+    machine          : x86_64
+    processor        : x86_64
+    byteorder        : little
+    LC_ALL           : None
+    LANG             : en_GB.UTF-8
+    LOCALE           : en_GB.UTF-8
+    pandas           : 2.0.1
+    numpy            : 1.24.3
+    ...
     """
     sys_info = _get_sys_info()
     deps = _get_dependency_info()