Index: firmware/App/Services/TxParams.h
===================================================================
diff -u -re9e339870c5ed01230963f00d400331ab879c91f -r71790af85fc9277dc6471d58caacb5b8cd2db4ab
--- firmware/App/Services/TxParams.h	(.../TxParams.h)	(revision e9e339870c5ed01230963f00d400331ab879c91f)
+++ firmware/App/Services/TxParams.h	(.../TxParams.h)	(revision 71790af85fc9277dc6471d58caacb5b8cd2db4ab)
@@ -68,6 +68,35 @@
     F32 ufVolume;                               ///< User set ultrafiltration volume (in L)
 } TREATMENT_PARAMS_DATA_PAYLOAD_T;
 
+/// Record structure for a treatment parameters payload to UI.
+typedef struct
+{
+    U32 treatmentModality;                      ///< User set treatment modality option
+    U32 hdfDilution;                            ///< User set HDF dilution option
+    U32 bloodFlowRate_mL_min;                   ///< User set blood flow rate (in mL/min)
+    U32 dialysateFlowRate_mL_min;               ///< User set dialysate flow rate (in mL/min)
+    U32 treatmentDuration_min;                  ///< User set treatment duration (in min)
+    U32 hepDeliveryDuration_min;                ///< User set Heparin delivery duration (in min)
+    U32 hepType;                                ///< User set Heparin type option
+    U32 dryBicarbCartSize;                      ///< User set dry bicarb cart size option
+    U32 sodium_mEq_L;                           ///< User set sodium (in mEq/L)
+    U32 bicarbonate_mEq_L;                      ///< User set bicarbonate (in mEq/L)
+    U32 dialyzerType;                           ///< User set dialyzer type option
+    U32 fluidBolusVolume_mL;                    ///< User set fluid bolus volume (in mL)
+    U32 bpInterval_min;                         ///< User set blood pressure measurement interval (in min)
+    U32 rinsebackVolume_mL;                     ///< User set rinseback volume (in mL)
+    U32 hepatitisBStatus;                       ///< User set Hepatitis B status option
+    U32 acidConcentrate;                        ///< User set acid concentrate option
+    F32 substitutionFluidVolume_L;              ///< User set substitution fluid volume (in L)
+    F32 hepBolusVolume_mL;                      ///< User set Heparin bolus volume (in mL)
+    F32 hepDeliveryRate_mL_hr;                  ///< User set Heparin delivery rate (in mL/hr)
+    F32 dialysateTemperature_degC;              ///< User set dialysate temperature (in deg C)
+    F32 acidKConcentrateConvFactor;             ///< User set acid concentrate conversion factor
+    F32 ufPreWeight;                            ///< User set patient pre weight prior to treatment (in Kilogram)
+    F32 ufEstimatedTargetWeight;                ///< User set patient estimated target weight after the treatment (in Kilogram)
+    F32 ufVolume;                               ///< User set ultrafiltration volume (in L)
+} TREATMENT_PARAMS_DATA_RESPONSE_PAYLOAD_T;
+
 /// Record structure for reporting all current treatment parameters to Dialin
 typedef struct
 {