diff --git a/src/components/explorer/Excluded.tsx b/src/components/explorer/Excluded.tsx
new file mode 100644
index 000000000..0b142a584
--- /dev/null
+++ b/src/components/explorer/Excluded.tsx
@@ -0,0 +1,35 @@
+import { LinkOutlined } from "@ant-design/icons";
+import type { ColumnFilterItem } from "antd/es/table/interface";
+
+type ExcludedProps = {
+  model: "phenotype" | "disease";
+};
+
+type ExcludedTableColumnFilterConfig = {
+  filters: ColumnFilterItem[];
+  onFilter: (value: "excluded" | "not_excluded", record: { excluded: boolean }) => boolean;
+};
+
+export const excludedTableColumnFilterConfig: ExcludedTableColumnFilterConfig = {
+  filters: [
+    { text: "Excluded", value: "excluded" },
+    { text: "Not Excluded", value: "not_excluded" },
+  ],
+  onFilter: (value, { excluded }) => (value === "excluded" ? excluded : !excluded),
+};
+
+const Excluded = ({ model }: ExcludedProps) => (
+  <span style={{ color: "#CC3333" }}>
+    (<span style={{ fontWeight: "bold" }}>Excluded:</span> Found to be absent{" "}
+    <a
+      href={`https://phenopacket-schema.readthedocs.io/en/2.0.0/${model}.html#excluded`}
+      target="_blank"
+      rel="noopener noreferrer"
+    >
+      <LinkOutlined />
+    </a>
+    )
+  </span>
+);
+
+export default Excluded;
diff --git a/src/components/explorer/IndividualDiseases.js b/src/components/explorer/IndividualDiseases.js
index 12bd1cd9d..bf203246b 100644
--- a/src/components/explorer/IndividualDiseases.js
+++ b/src/components/explorer/IndividualDiseases.js
@@ -2,12 +2,13 @@ import { Descriptions } from "antd";
 import PropTypes from "prop-types";
 
 import { diseasePropTypesShape, individualPropTypesShape } from "@/propTypes";
-import { booleanFieldSorter, ontologyTermSorter, renderBoolean, useIndividualPhenopacketDataIndex } from "./utils";
+import { ontologyTermSorter, useIndividualPhenopacketDataIndex } from "./utils";
 
 import OntologyTerm, { OntologyTermList } from "./OntologyTerm";
 import TimeElement from "./TimeElement";
 import { RoutedIndividualContent, RoutedIndividualContentTable } from "./RoutedIndividualContent";
 import ExtraProperties from "./ExtraProperties";
+import Excluded, { excludedTableColumnFilterConfig } from "@/components/explorer/Excluded";
 
 // TODO: Only show diseases from the relevant dataset, if specified;
 //  highlight those found in search results, if specified
@@ -18,15 +19,15 @@ const DISEASES_COLUMNS = [
     dataIndex: "term",
     // Tag the ontology term with a data attribute holding the disease ID. This has no effect, but might
     // help us debug diseases in production if we need it.
-    render: (term, disease) => <OntologyTerm term={term} data-disease-id={disease.id} />,
+    // Render excluded beside ontology term with a link to the documentation, if this disease is excluded.
+    render: (term, { id, excluded }) => (
+      <>
+        <OntologyTerm term={term} data-disease-id={id} /> {excluded ? <Excluded model="disease" /> : null}
+      </>
+    ),
+    ...excludedTableColumnFilterConfig,
     sorter: ontologyTermSorter("term"),
   },
-  {
-    title: "Excluded",
-    dataIndex: "excluded",
-    render: renderBoolean("excluded"),
-    sorter: booleanFieldSorter("excluded"),
-  },
   {
     title: "Onset Age",
     dataIndex: "onset",
diff --git a/src/components/explorer/IndividualPhenotypicFeatures.js b/src/components/explorer/IndividualPhenotypicFeatures.js
index f28baed30..bd92165da 100644
--- a/src/components/explorer/IndividualPhenotypicFeatures.js
+++ b/src/components/explorer/IndividualPhenotypicFeatures.js
@@ -7,12 +7,14 @@ import { EM_DASH } from "@/constants";
 import { evidencePropTypesShape, individualPropTypesShape, phenotypicFeaturePropTypesShape } from "@/propTypes";
 import { isValidUrl } from "@/utils/url";
 
+import Excluded, { excludedTableColumnFilterConfig } from "./Excluded";
+import ExtraProperties from "./ExtraProperties";
 import OntologyTerm, { conditionalOntologyRender } from "./OntologyTerm";
-import { booleanFieldSorter, renderBoolean } from "./utils";
 import TimeElement from "./TimeElement";
 import { RoutedIndividualContent, RoutedIndividualContentTable } from "./RoutedIndividualContent";
-import ExtraProperties from "./ExtraProperties";
+import { ontologyTermSorter } from "@/components/explorer/utils";
 
+// noinspection JSUnusedGlobalSymbols
 const PHENOTYPIC_FEATURES_COLUMNS = [
   {
     title: "Feature",
@@ -25,31 +27,14 @@ const PHENOTYPIC_FEATURES_COLUMNS = [
         </h4>
       ) : (
         <>
-          <OntologyTerm term={type} />{" "}
-          {excluded ? (
-            <span style={{ color: "#CC3333" }}>
-              (<span style={{ fontWeight: "bold" }}>Excluded:</span> Found to be absent{" "}
-              <a
-                href="https://phenopacket-schema.readthedocs.io/en/2.0.0/phenotype.html#excluded"
-                target="_blank"
-                rel="noopener noreferrer"
-              >
-                <LinkOutlined />
-              </a>
-              )
-            </span>
-          ) : null}
+          <OntologyTerm term={type} /> {excluded ? <Excluded model="phenotype" /> : null}
         </>
       ),
+    ...excludedTableColumnFilterConfig,
     onCell: ({ header }) => ({
       colSpan: header ? 2 : 1,
     }),
-  },
-  {
-    title: "Excluded",
-    key: "excluded",
-    render: renderBoolean("excluded"),
-    sorter: booleanFieldSorter("excluded"),
+    sorter: ontologyTermSorter("type"),
   },
   {
     title: "Severity",
diff --git a/src/components/explorer/utils.js b/src/components/explorer/utils.js
index 4076e001e..a5e90143f 100644
--- a/src/components/explorer/utils.js
+++ b/src/components/explorer/utils.js
@@ -1,7 +1,6 @@
 import { useEffect, useMemo } from "react";
 import { useDispatch, useSelector } from "react-redux";
 import { fetchDatasetResourcesIfNecessary } from "@/modules/datasets/actions";
-import { EM_DASH } from "@/constants";
 
 export const useDeduplicatedIndividualBiosamples = (individual) =>
   useMemo(
@@ -136,21 +135,4 @@ export const ontologyTermSorter = (k) => (a, b) => {
   return 0;
 };
 
-export const booleanFieldSorter = (k) => (a, b) => {
-  const aVal = a[k];
-  const bVal = b[k];
-  if (typeof aVal === "boolean" && typeof bVal === "boolean") {
-    return aVal - bVal;
-  }
-  return 0;
-};
-
-export const renderBoolean = (k) => (_, record) => {
-  const value = record[k];
-  if (typeof value === "boolean") {
-    return String(value);
-  }
-  return EM_DASH;
-};
-
 export const explorerIndividualUrl = (individualID) => `/data/explorer/individuals/${individualID}`;