diff --git a/packages/semantic-ui/src/components/ReferenceCodeFormDropdown.js b/packages/semantic-ui/src/components/ReferenceCodeFormDropdown.js
new file mode 100644
index 00000000..aff4cc79
--- /dev/null
+++ b/packages/semantic-ui/src/components/ReferenceCodeFormDropdown.js
@@ -0,0 +1,81 @@
+// @flow
+
+import { ReferenceTablesService } from '@performant-software/shared-components';
+import React, { type ComponentType, useEffect, useState } from 'react';
+import { Form } from 'semantic-ui-react';
+import EditModal from './EditModal';
+import ReferenceCodeDropdown from './ReferenceCodeDropdown';
+import ReferenceCodeFormLabel from './ReferenceCodeFormLabel';
+import ReferenceTableModal from './ReferenceTableModal';
+
+type Props = {
+  error?: boolean,
+  label?: string,
+  required?: boolean,
+  referenceTable: string
+};
+
+const ReferenceCodeFormDropdown: ComponentType<any> = (props: Props) => {
+  const {
+    error,
+    label,
+    required,
+    referenceTable: key,
+    ...rest
+  } = props;
+
+  const [modal, setModal] = useState(false);
+  const [dropdownKey, setDropdownKey] = useState(0);
+  const [referenceTable, setReferenceTable] = useState({ key });
+
+  /**
+   * Looks up the existing reference table base on the passed key.
+   */
+  useEffect(() => (
+    ReferenceTablesService
+      .fetchByKey(key)
+      .then(({ data }) => setReferenceTable((prevTable) => ({
+        ...prevTable,
+        ...data.reference_table
+      })))
+  ), [key]);
+
+  return (
+    <>
+      <Form.Input
+        error={error}
+        label={(
+          <ReferenceCodeFormLabel
+            label={label}
+            onClick={() => setModal(true)}
+            referenceTable={referenceTable.key}
+          />
+        )}
+        required={required}
+      >
+        <ReferenceCodeDropdown
+          {...rest}
+          id={referenceTable}
+          referenceTable={referenceTable.key}
+          key={dropdownKey}
+        />
+      </Form.Input>
+      { modal && (
+        <EditModal
+          component={ReferenceTableModal}
+          item={referenceTable}
+          onClose={() => setModal(false)}
+          onSave={(record) => (
+            ReferenceTablesService
+              .save(record)
+              .then(({ data }) => data.reference_table)
+              .then(() => setDropdownKey((prevKey) => prevKey + 1))
+              .finally(() => setModal(false))
+          )}
+        />
+      )}
+    </>
+  );
+};
+
+export default ReferenceCodeFormDropdown;
diff --git a/packages/semantic-ui/src/components/ReferenceCodeFormLabel.js b/packages/semantic-ui/src/components/ReferenceCodeFormLabel.js
new file mode 100644
index 00000000..9f7917b5
--- /dev/null
+++ b/packages/semantic-ui/src/components/ReferenceCodeFormLabel.js
@@ -0,0 +1,51 @@
+// @flow
+
+import React, { type ComponentType } from 'react';
+import { withTranslation } from 'react-i18next';
+import {
+  Button,
+  Header,
+  Icon,
+  Popup
+} from 'semantic-ui-react';
+import i18n from '../i18n/i18n';
+
+type Props = {
+  label: string,
+  onClick: () => void,
+  referenceTable: string
+};
+
+const ReferenceCodeFormLabel: ComponentType<any> = withTranslation()((props: Props) => (
+  <div>
+    <label
+      htmlFor={props.referenceTable}
+    >
+      { props.label }
+    </label>
+    <Popup
+      hoverable
+      trigger={(
+        <Icon
+          name='info circle'
+          style={{
+            marginLeft: '0.3em'
+          }}
+        />
+      )}
+    >
+      <Header
+        content={props.label}
+      />
+      <p>{ i18n.t('ReferenceCodeFormLabel.content', { name: props.label })}</p>
+      <Button
+        content={i18n.t('Common.buttons.edit')}
+        icon='edit'
+        primary
+        onClick={props.onClick}
+      />
+    </Popup>
+  </div>
+));
+
+export default ReferenceCodeFormLabel;
diff --git a/packages/semantic-ui/src/i18n/en.json b/packages/semantic-ui/src/i18n/en.json
index eb4d3b25..1d708842 100644
--- a/packages/semantic-ui/src/i18n/en.json
+++ b/packages/semantic-ui/src/i18n/en.json
@@ -193,6 +193,9 @@
     "loginErrorHeader": "Invalid Credentials",
     "password": "Password"
   },
+  "ReferenceCodeFormLabel": {
+    "content": "The values in this list can be edited via the {{name}} reference table."
+  },
   "ReferenceCodeModal": {
     "labels": {
       "name": "Name"
diff --git a/packages/semantic-ui/src/index.js b/packages/semantic-ui/src/index.js
index 5f534dc8..b1901635 100644
--- a/packages/semantic-ui/src/index.js
+++ b/packages/semantic-ui/src/index.js
@@ -60,6 +60,8 @@ export { default as NestedAccordion } from './components/NestedAccordion';
 export { default as PlayButton } from './components/PlayButton';
 export { default as PhotoViewer } from './components/PhotoViewer';
 export { default as ReferenceCodeDropdown } from './components/ReferenceCodeDropdown';
+export { default as ReferenceCodeFormDropdown } from './components/ReferenceCodeFormDropdown';
+export { default as ReferenceCodeFormLabel } from './components/ReferenceCodeFormLabel';
 export { default as ReferenceCodeModal } from './components/ReferenceCodeModal';
 export { default as ReferenceTableModal } from './components/ReferenceTableModal';
 export { default as ReferenceTablesList } from './components/ReferenceTablesList';
diff --git a/packages/shared/src/index.js b/packages/shared/src/index.js
index 0e2fad90..6d1ef5d5 100644
--- a/packages/shared/src/index.js
+++ b/packages/shared/src/index.js
@@ -20,6 +20,7 @@ export { default as Attachments } from './transforms/Attachments';
 export { default as BaseTransform } from './transforms/BaseTransform';
 export { default as FormDataTransform } from './transforms/FormDataTransform';
 export { default as NestedAttributesTransform } from './transforms/NestedAttributesTransform';
+export { default as References } from './transforms/References';
 
 // Utils
 export { default as Browser } from './utils/Browser';
diff --git a/packages/shared/src/services/ReferenceTables.js b/packages/shared/src/services/ReferenceTables.js
index 232bc9b2..567f1a42 100644
--- a/packages/shared/src/services/ReferenceTables.js
+++ b/packages/shared/src/services/ReferenceTables.js
@@ -7,6 +7,17 @@ import ReferenceTable from '../transforms/ReferenceTable';
  * Class responsible for handling all reference table API requests.
  */
 class ReferenceTables extends BaseService {
+  /**
+   * Calls the find_by_key API end point for reference tables.
+   *
+   * @param key
+   *
+   * @returns {Promise<AxiosResponse<any>>}
+   */
+  fetchByKey(key) {
+    return this.getAxios().get(`${this.getBaseUrl()}/find_by_key`, { params: { key } });
+  }
+
   /**
    * Returns the reference tables base URL.
    *
diff --git a/packages/shared/src/transforms/References.js b/packages/shared/src/transforms/References.js
new file mode 100644
index 00000000..a683fc94
--- /dev/null
+++ b/packages/shared/src/transforms/References.js
@@ -0,0 +1,14 @@
+// @flow
+
+import NestedAttributesTransform from './NestedAttributesTransform';
+
+class References extends NestedAttributesTransform {
+  getPayloadKeys(): Array<string> {
+    return [
+      'reference_code_id'
+    ];
+  }
+}
+
+const ReferencesTransform: References = new References();
+export default ReferencesTransform;
diff --git a/packages/storybook/.storybook/middleware.js b/packages/storybook/.storybook/middleware.js
new file mode 100644
index 00000000..e7db42e9
--- /dev/null
+++ b/packages/storybook/.storybook/middleware.js
@@ -0,0 +1,13 @@
+// @flow
+
+const bodyParser = require('body-parser');
+const ControlledVocabulary = require('./routes/ControlledVocabulary');
+
+const expressMiddleWare = (router) => {
+  router.use(bodyParser.urlencoded({ extended: false }));
+  router.use(bodyParser.json());
+
+  ControlledVocabulary.addRoutes(router);
+};
+
+module.exports = expressMiddleWare;
diff --git a/packages/storybook/.storybook/routes/ControlledVocabulary.js b/packages/storybook/.storybook/routes/ControlledVocabulary.js
new file mode 100644
index 00000000..22c90d26
--- /dev/null
+++ b/packages/storybook/.storybook/routes/ControlledVocabulary.js
@@ -0,0 +1,51 @@
+// @flow
+
+const addRoutes = (router) => {
+  const codes = [{
+    id: 1,
+    reference_table_id: 1,
+    name: 'Boston, MA'
+  }, {
+    id: 2,
+    reference_table_id: 1,
+    name: 'New York, NY'
+  }, {
+    id: 3,
+    reference_table_id: 1,
+    name: 'Los Angeles, CA'
+  }];
+
+  router.get('/controlled_vocabulary/reference_codes', (request, response) => {
+    response.send({
+      list: {
+        count: codes.length,
+        page: 1,
+        pages: 1
+      },
+      reference_codes: codes
+    });
+
+    response.end();
+  });
+
+  router.get('/controlled_vocabulary/reference_tables/:id', (request, response) => {
+    response.send({
+      reference_table: {
+        id: 1,
+        name: 'Locations',
+        key: 'locations',
+        reference_codes: codes
+      }
+    })
+
+    response.end();
+  });
+
+  router.put('/controlled_vocabulary/reference_tables/:id', (request, response) => {
+    response.end();
+  });
+};
+
+module.exports = {
+  addRoutes
+};
diff --git a/packages/storybook/src/semantic-ui/ReferenceCodeDropdown.stories.js b/packages/storybook/src/semantic-ui/ReferenceCodeDropdown.stories.js
new file mode 100644
index 00000000..0e01dcf9
--- /dev/null
+++ b/packages/storybook/src/semantic-ui/ReferenceCodeDropdown.stories.js
@@ -0,0 +1,39 @@
+// @flow
+
+import React, { useState } from 'react';
+import { action } from '@storybook/addon-actions';
+import { withA11y } from '@storybook/addon-a11y';
+import { withKnobs } from '@storybook/addon-knobs';
+import ReferenceCodeDropdown from '../../../semantic-ui/src/components/ReferenceCodeDropdown';
+
+export default {
+  title: 'Components/Semantic UI/ReferenceCodeDropdown',
+  decorators: [withA11y, withKnobs]
+};
+
+export const Default = () => (
+  <ReferenceCodeDropdown
+    fluid
+    label='Locations'
+    required
+    onChange={action('change')}
+    referenceTable='locations'
+    value=''
+  />
+);
+
+export const Multiple = () => {
+  const [value, setValue] = useState([]);
+
+  return (
+    <ReferenceCodeDropdown
+      fluid
+      label='Locations'
+      multiple
+      required
+      onChange={(selected) => setValue(selected)}
+      referenceTable='locations'
+      value={value}
+    />
+  );
+};
diff --git a/packages/storybook/src/semantic-ui/ReferenceCodeFormDropdown.stories.js b/packages/storybook/src/semantic-ui/ReferenceCodeFormDropdown.stories.js
new file mode 100644
index 00000000..f1c4189d
--- /dev/null
+++ b/packages/storybook/src/semantic-ui/ReferenceCodeFormDropdown.stories.js
@@ -0,0 +1,27 @@
+// @flow
+
+import React from 'react';
+import { withA11y } from '@storybook/addon-a11y';
+import { withKnobs } from '@storybook/addon-knobs';
+import { action } from '@storybook/addon-actions';
+import { Form } from 'semantic-ui-react';
+import ReferenceCodeFormDropdown from '../../../semantic-ui/src/components/ReferenceCodeFormDropdown';
+import useDragDrop from '../../../shared/src/utils/DragDrop';
+
+export default {
+  title: 'Components/Semantic UI/ReferenceCodeFormDropdown',
+  decorators: [withA11y, withKnobs]
+};
+
+export const Default = useDragDrop(() => (
+  <Form>
+    <ReferenceCodeFormDropdown
+      fluid
+      label='Locations'
+      required
+      onChange={action('change')}
+      referenceTable='locations'
+      value=''
+    />
+  </Form>
+));
diff --git a/packages/storybook/src/semantic-ui/ReferenceCodeFormLabel.stories.js b/packages/storybook/src/semantic-ui/ReferenceCodeFormLabel.stories.js
new file mode 100644
index 00000000..93549ed9
--- /dev/null
+++ b/packages/storybook/src/semantic-ui/ReferenceCodeFormLabel.stories.js
@@ -0,0 +1,20 @@
+// @flow
+
+import React from 'react';
+import { withA11y } from '@storybook/addon-a11y';
+import { withKnobs } from '@storybook/addon-knobs';
+import { action } from '@storybook/addon-actions';
+import ReferenceCodeFormLabel from '../../../semantic-ui/src/components/ReferenceCodeFormLabel';
+
+export default {
+  title: 'Components/Semantic UI/ReferenceCodeFormLabel',
+  decorators: [withA11y, withKnobs]
+};
+
+export const Default = () => (
+  <ReferenceCodeFormLabel
+    label='Locations'
+    onClick={action('click')}
+    referenceTable='locations'
+  />
+);