Index: SDDs/MainTreatmentScreen.png
===================================================================
diff -u -r3c07dc803109f716937b692cb4a67a5324bb9ca3 -r6968b108ec495593667d2986c4af938737bd5211
Binary files differ
Index: SDDs/MainTreatmentScreen.puml
===================================================================
diff -u -r77ba0083b790f7c1c851c60ecaeaa4f2e7eff7a8 -r6968b108ec495593667d2986c4af938737bd5211
--- SDDs/MainTreatmentScreen.puml	(.../MainTreatmentScreen.puml)	(revision 77ba0083b790f7c1c851c60ecaeaa4f2e7eff7a8)
+++ SDDs/MainTreatmentScreen.puml	(.../MainTreatmentScreen.puml)	(revision 6968b108ec495593667d2986c4af938737bd5211)
@@ -29,6 +29,7 @@
     == Saline ==
     TD -> SW: MSG: [x3D: #4] \nTD Saline Bolus Status Data\n(U32) ntgtVolMl\n(F32) cumVolMl\n(F32) bolVolMl\n(U32) sbState
     SW -> UI: CMD: Update Saline Bolus Data\n(U32) ntgtVolMl\n(F32) cumVolMl\n(F32) bolVolMl\n(U32) sbState
+    !include common_puml/Vitals_Data.puml
     == Ultrafiltration ==
     TD -> SW: MSG: [x3E: #4] \nTD Ultrafiltration Status Data\n(F32) setVolL\n(F32) tgtRateLHr\n(F32) volDelL\n(U32) ufState
     SW -> UI: CMD: Update UF Status\n(F32) setVolL\n(F32) tgtRateLHr\n(F32) volDelL\n(U32) ufState
Index: SDDs/Vitals.png
===================================================================
diff -u
Binary files differ
Index: SDDs/Vitals.puml
===================================================================
diff -u
--- SDDs/Vitals.puml	(revision 0)
+++ SDDs/Vitals.puml	(revision 6968b108ec495593667d2986c4af938737bd5211)
@@ -0,0 +1,67 @@
+@startuml Vitals
+    participant TD                  as TD
+    participant SW                  as SW
+    participant UI                  as UI
+    actor       USER                as US
+
+    'Possible actions and interaction types
+    ' External on CANBus
+    ' TD -> SW: MSG: Message
+    ' SW -> TD: MSG: Message
+
+    ' Internal to the application
+    ' XX -> YY: CMD: Command
+    ' XX -> XX: ACT: Action
+
+    ' External on OS/FS
+    ' SW -> Script: ACT: Command
+    ' Script -> OS: CMD: Command
+    ' Script -> SW: MSG: Message
+    ' OS -> Script: MSG: Message
+
+    ' US -> UI: User actions are:
+    '   ASK: Display a <message>
+    '   ENT: User enters a value or string
+    '   TCH: User touches a button (RadioButton, CheckBox, ...)
+    '   SCL: User scrolls a flip-able area
+
+    == Vitals (Automatic) ==
+    loop QTimerEvent
+        SW ->o SW: ⟲: ACT: Blood Pressure Measurement Interval expiration
+    end
+    SW -> UI: ACT: Notify UI timer interval expiration
+    UI -> SW: ACT: Request Vitals
+    SW -> TD: MSG: [x63: #0] Request Vitals
+    TD -> SW: MSG: [x64: #2]        \
+                \n\tResponse:       \
+                \n\t(U32)  mAccepted\
+                \n\t(U32)  mReason  
+    SW -> UI: ACT: Vitals Response
+
+    alt Accepted
+    group Vitals_Data
+        UI --> UI: ...
+    end
+    UI -> UI: ACT: Populate all UI fields with Vitals Data
+    else #Pink Rejected
+        UI -> UI: ACT: Notify User displaying rejection reason
+        group Vitals (Manual)
+            UI --> UI: ...
+        end
+    end
+    UI -> SW: ACT: Confirm Vitals from integrated blood pressure cuff
+    SW -> SW: ACT: Log Vitals               \
+               \n\tRestart Timer
+
+    == Vitals (Manual) ==
+    US -> UI: TCH: Press Vitals Edit button in Main Treatment   or \
+              \n\t Press Vitals Headerbar icon button           or \
+              \n\t Failed check for integreated blood pressure cuff
+    US -> UI: ENT: Enter Vitals data    \
+                    \n\t-Systolic       \
+                    \n\t-Diastolic      \
+                    \n\t-HeartRate    
+    US -> UI: TCH: Press Confirm
+
+    !include common_puml/Vitals_Data.puml
+@enduml
Index: SDDs/common_puml/Vitals_Data.puml
===================================================================
diff -u
--- SDDs/common_puml/Vitals_Data.puml	(revision 0)
+++ SDDs/common_puml/Vitals_Data.puml	(revision 6968b108ec495593667d2986c4af938737bd5211)
@@ -0,0 +1,34 @@
+@startuml Vitals_Data(id=Vitals_Data)
+
+    participant TD                  as TD
+    participant SW                  as SW
+    participant UI                  as UI
+    actor       USER                as US
+
+    'Possible actions and interaction types
+    ' External on CANBus
+    ' TD -> SW: MSG: Message
+    ' SW -> TD: MSG: Message
+
+    ' Internal to the application
+    ' XX -> YY: CMD: Command
+    ' XX -> XX: ACT: Action
+
+    ' External on OS/FS
+    ' SW -> Script: ACT: Command
+    ' Script -> OS: CMD: Command
+    ' Script -> SW: MSG: Message
+    ' OS -> Script: MSG: Message
+
+    ' US -> UI: User actions are:
+    '   ASK: Display a <message>
+    '   ENT: User enters a value or string
+    '   TCH: User touches a button (RadioButton, CheckBox, ...)
+    '   SCL: User scrolls a flip-able area
+
+    == Vitals Data == 
+    TD -> SW: MSG: [x65: #3] \nTD Vitals Data\n(U32) mSystolic\n(U32) mDiastolic\n(U32) mHeartRate 
+    SW -> UI: CMD: Update Vitals Data\n(U32) mSystolic\n(U32) mDiastolic\n(U32) mHeartRate 
+    UI -> US: ACT: Display updated Values
+
+@enduml