diff --git a/sys/include/net/cord/config.h b/sys/include/net/cord/config.h
index ef10d89398..56ed8b3e96 100644
--- a/sys/include/net/cord/config.h
+++ b/sys/include/net/cord/config.h
@@ -26,6 +26,11 @@
 extern "C" {
 #endif
 
+/**
+ * @defgroup net_cord_conf CoRE RD Client compile configurations
+ * @ingroup config
+ * @{
+ */
 /**
  * @brief   Default lifetime in seconds (the default is 1 day)
  */
@@ -33,6 +38,14 @@ extern "C" {
 #define CONFIG_CORD_LT                 (86400UL)
 #endif
 
+/**
+ * @brief   Default client update interval (default is 3/4 the lifetime)
+ */
+#ifndef CONFIG_CORD_UPDATE_INTERVAL
+#define CONFIG_CORD_UPDATE_INTERVAL    ((CONFIG_CORD_LT / 4) * 3)
+#endif
+/** @} */
+
 /**
  * @brief   Delay until the RD client starts to try registering (in seconds)
  */
@@ -40,27 +53,30 @@ extern "C" {
 #define CORD_STARTUP_DELAY      (3U)
 #endif
 
-/**
- * @brief   Default client update interval (default is 3/4 the lifetime)
- */
-#ifndef CONFIG_CORD_UPDATE_INTERVAL
-#define CONFIG_CORD_UPDATE_INTERVAL    ((CONFIG_CORD_LT / 4) * 3)
-#endif
-
 /**
  * @name    Endpoint ID definition
  *
  * Per default, the endpoint ID (ep) is generated by concatenation of a user
- * defined prefix (CORD_EP_PREFIX) and a locally unique ID (luid) encoded in
+ * defined prefix @ref CORD_EP_PREFIX and a locally unique ID (luid) encoded in
  * hexadecimal formatting with the given length of characters
- * (CORD_EP_SUFFIX_LEN).
+ * @ref CORD_EP_SUFFIX_LEN.
  *
  * Alternatively, the endpoint ID value can be defined at compile time by
- * assigning a string value to the CORD_ED macro.
+ * assigning a string value to the @ref CONFIG_CORD_EP macro.
  *
  * @{
  */
 #ifndef CONFIG_CORD_EP
+#ifdef DOXYGEN
+/**
+ * @ingroup net_cord_conf
+ * @brief Endpoint ID definition
+ * @{
+ */
+#define CONFIG_CORD_EP "MyNewEpName"    //defined for doxygen documentation only
+#endif
+/** @} */
+
 /**
  * @brief   Number of generated hexadecimal characters added to the ep
  *