Index: firmware/App/Services/TxParams.c
===================================================================
diff -u -r069dee3a2428d3c6bb281db1844a372ae6e2063a -re4eceb1ac6e8091d10e0fab49d2d5a9c5e5f1c67
--- firmware/App/Services/TxParams.c	(.../TxParams.c)	(revision 069dee3a2428d3c6bb281db1844a372ae6e2063a)
+++ firmware/App/Services/TxParams.c	(.../TxParams.c)	(revision e4eceb1ac6e8091d10e0fab49d2d5a9c5e5f1c67)
@@ -7,8 +7,8 @@
 *
 * @file    TxParams.c
 *
-* @author  (last)      Praneeth Bunne
-* @date    (last)      02-Jul-2026
+* @author  (last)      Vijay Pamula
+* @date    (last)      11-Jun-2026
 *
 * @author  (original)  Varshini Nagabooshanam
 * @date    (original)  02-Dec-2025
@@ -21,7 +21,6 @@
 #include "BloodFlow.h"
 #include "Buttons.h"
 #include "Messaging.h"
-#include "ModeStandby.h"
 #include "ModeTreatment.h"
 #include "ModePreTreat.h"
 #include "OperationModes.h"
@@ -576,11 +575,11 @@
 
     switch ( txType )
     {
-        case TREATMENT_MODALITY_HDF_ONLINE_FLUID:
+        case TREATMENT_MODALITY_HDF:
             result = FALSE;
             break;
 
-        case TREATMENT_MODALITY_HD_SALINE_FLUID:
+        case TREATMENT_MODALITY_HD:
             result = ( ( ( param == TREATMENT_PARAM_HDF_DILUTION ) || ( param == TREATMENT_PARAM_SUBST_FLUID_VOLUME ) ) ? TRUE : FALSE );
             break;
 
@@ -739,7 +738,6 @@
     F32  hepDR  = stagedParams[ TREATMENT_PARAM_HEPARIN_DELIVERY_RATE ].sFlt;
     F32  hepBV  = stagedParams[ TREATMENT_PARAM_HEPARIN_BOLUS_VOLUME ].sFlt;
     F32  txVol  = hepBV + ( hepDR * ( hepST / (F32)SEC_PER_MIN ) ) + SYRINGE_PUMP_PRIME_VOLUME_ML + SYRINGE_PUMP_FILL_VOLUME_OFFSET_ML;
-    TREATMENT_TYPE_T modality = (TREATMENT_TYPE_T)stagedParams[ TREATMENT_PARAM_TREATMENT_MODALITY ].uInt;
 
     // Variable to validate acid conversion factor consistency
     U32 acidType        = stagedParams[ TREATMENT_PARAM_ACID_CONCENTRATE ].uInt;
@@ -770,13 +768,6 @@
         result = FALSE;
     }
 
-    // Verify Rx entered modality with the treatment initiation modality
-    if ( modality != getModality() )
-    {
-        reasons[ TREATMENT_PARAM_TREATMENT_MODALITY ] = REQUEST_REJECT_REASON_MODALITY_MISMATCH;
-        result = FALSE;
-    }
-
     return result;
 }