diff --git a/code/__DEFINES/atom_hud.dm b/code/__DEFINES/atom_hud.dm
index 4fd1669771..0e4f0f3a6e 100644
--- a/code/__DEFINES/atom_hud.dm
+++ b/code/__DEFINES/atom_hud.dm
@@ -23,8 +23,9 @@
 #define AI_DETECT_HUD	"19"
 #define NANITE_HUD "20"
 #define DIAG_NANITE_FULL_HUD "21"
+#define RAD_HUD			"22"	//radation alerts for medical huds
 //for antag huds. these are used at the /mob level
-#define ANTAG_HUD		"22"
+#define ANTAG_HUD		"23"
 
 //by default everything in the hud_list of an atom is an image
 //a value in hud_list with one of these will change that behavior
diff --git a/code/game/data_huds.dm b/code/game/data_huds.dm
index 8506a4133a..7a1fe16faa 100644
--- a/code/game/data_huds.dm
+++ b/code/game/data_huds.dm
@@ -18,7 +18,7 @@
 /datum/atom_hud/data
 
 /datum/atom_hud/data/human/medical
-	hud_icons = list(STATUS_HUD, HEALTH_HUD, NANITE_HUD)
+	hud_icons = list(STATUS_HUD, HEALTH_HUD, NANITE_HUD, RAD_HUD)
 
 /datum/atom_hud/data/human/medical/basic
 
@@ -211,6 +211,22 @@
 				holder.icon_state = "hudhealthy"
 
 
+/mob/living/carbon/proc/med_hud_set_radstatus()
+	var/image/radholder = hud_list[RAD_HUD]
+	var/icon/I = icon(icon, icon_state, dir)
+	radholder.pixel_y = I.Height() - world.icon_size
+	var/mob/living/carbon/M = src
+	var/rads = M.radiation
+	switch(rads)
+		if(-INFINITY to RAD_MOB_SAFE)
+			radholder.icon_state = "hudradsafe"
+		if((RAD_MOB_SAFE+1) to RAD_MOB_MUTATE)
+			radholder.icon_state = "hudraddanger"
+		if((RAD_MOB_MUTATE+1) to RAD_MOB_VOMIT)
+			radholder.icon_state = "hudradlethal"
+		if((RAD_MOB_VOMIT+1) to INFINITY)
+			radholder.icon_state = "hudradnuke"
+
 /***********************************************
  Security HUDs! Basic mode shows only the job.
 ************************************************/
diff --git a/code/modules/mob/living/carbon/carbon_defines.dm b/code/modules/mob/living/carbon/carbon_defines.dm
index a067be798f..7a1039fdac 100644
--- a/code/modules/mob/living/carbon/carbon_defines.dm
+++ b/code/modules/mob/living/carbon/carbon_defines.dm
@@ -2,7 +2,7 @@
 	gender = MALE
 	pressure_resistance = 15
 	possible_a_intents = list(INTENT_HELP, INTENT_HARM)
-	hud_possible = list(HEALTH_HUD,STATUS_HUD,ANTAG_HUD,GLAND_HUD,NANITE_HUD,DIAG_NANITE_FULL_HUD)
+	hud_possible = list(HEALTH_HUD,STATUS_HUD,ANTAG_HUD,GLAND_HUD,NANITE_HUD,DIAG_NANITE_FULL_HUD,RAD_HUD)
 	has_limbs = 1
 	held_items = list(null, null)
 	var/list/stomach_contents		= list()
diff --git a/code/modules/mob/living/carbon/human/human_defines.dm b/code/modules/mob/living/carbon/human/human_defines.dm
index 7a0a2d8ad8..69f1675a41 100644
--- a/code/modules/mob/living/carbon/human/human_defines.dm
+++ b/code/modules/mob/living/carbon/human/human_defines.dm
@@ -1,5 +1,5 @@
 /mob/living/carbon/human
-	hud_possible = list(HEALTH_HUD,STATUS_HUD,ID_HUD,WANTED_HUD,IMPLOYAL_HUD,IMPCHEM_HUD,IMPTRACK_HUD, NANITE_HUD, DIAG_NANITE_FULL_HUD,ANTAG_HUD,GLAND_HUD,SENTIENT_DISEASE_HUD)
+	hud_possible = list(HEALTH_HUD,STATUS_HUD,ID_HUD,WANTED_HUD,IMPLOYAL_HUD,IMPCHEM_HUD,IMPTRACK_HUD, NANITE_HUD, DIAG_NANITE_FULL_HUD,ANTAG_HUD,GLAND_HUD,SENTIENT_DISEASE_HUD,RAD_HUD)
 	hud_type = /datum/hud/human
 	possible_a_intents = list(INTENT_HELP, INTENT_DISARM, INTENT_GRAB, INTENT_HARM)
 	pressure_resistance = 25
diff --git a/code/modules/mob/living/living_defines.dm b/code/modules/mob/living/living_defines.dm
index c24e6ab108..998f2d5536 100644
--- a/code/modules/mob/living/living_defines.dm
+++ b/code/modules/mob/living/living_defines.dm
@@ -2,7 +2,7 @@
 	see_invisible = SEE_INVISIBLE_LIVING
 	sight = 0
 	see_in_dark = 2
-	hud_possible = list(HEALTH_HUD,STATUS_HUD,ANTAG_HUD,NANITE_HUD,DIAG_NANITE_FULL_HUD)
+	hud_possible = list(HEALTH_HUD,STATUS_HUD,ANTAG_HUD,NANITE_HUD,DIAG_NANITE_FULL_HUD,RAD_HUD)
 	pressure_resistance = 10
 
 	var/resize = 1 //Badminnery resize
diff --git a/icons/mob/hud.dmi b/icons/mob/hud.dmi
index 10474f94da..164fabe806 100644
Binary files a/icons/mob/hud.dmi and b/icons/mob/hud.dmi differ