diff --git a/src/Components/Facility/ConsultationForm.tsx b/src/Components/Facility/ConsultationForm.tsx
index e4b3f4a195f..ba248b8db6f 100644
--- a/src/Components/Facility/ConsultationForm.tsx
+++ b/src/Components/Facility/ConsultationForm.tsx
@@ -644,7 +644,7 @@ export const ConsultationForm = ({ facilityId, patientId, id }: Props) => {
         }
         case "weight":
         case "height": {
-          if (state.form.suggestion !== "DD") {
+          if (state.form[field] && state.form.suggestion !== "DD") {
             const value = state.form[field];
             if (!value || parseFloat(value) <= 0) {
               errors[field] = `Please enter a valid ${field}`;
diff --git a/src/Components/Facility/TriageForm.tsx b/src/Components/Facility/TriageForm.tsx
index 1efe22e66a4..6ad9fdd0e08 100644
--- a/src/Components/Facility/TriageForm.tsx
+++ b/src/Components/Facility/TriageForm.tsx
@@ -103,37 +103,12 @@ export const TriageForm = ({ facilityId, id }: Props) => {
           }
           return;
         case "num_patients_visited":
-          if (state.form[field] < 0) {
-            errors[field] =
-              "Number of patients visited must be greater than or equal to 0";
-            invalidForm = true;
-          }
-          return;
         case "num_patients_home_quarantine":
-          if (state.form[field] < 0) {
-            errors[field] =
-              "Number of patients in Home Qurantine must be greater than or equal to 0";
-            invalidForm = true;
-          }
-          return;
         case "num_patients_isolation":
-          if (state.form[field] < 0) {
-            errors[field] =
-              "Number of patients in Isolation must be greater than or equal to 0";
-            invalidForm = true;
-          }
-          return;
         case "num_patient_referred":
-          if (state.form[field] < 0) {
-            errors[field] =
-              "Number of patients referred must be greater than or equal to 0";
-            invalidForm = true;
-          }
-          return;
         case "num_patient_confirmed_positive":
-          if (state.form[field] < 0) {
-            errors[field] =
-              "Number of patients confirmed positive must be greater than or equal to 0";
+          if (state.form[field] != null && state.form[field] < 0) {
+            errors[field] = "Value must be greater than or equal to 0";
             invalidForm = true;
           }
           return;
diff --git a/src/Components/Patient/PatientRegister.tsx b/src/Components/Patient/PatientRegister.tsx
index d036c3c0067..4309044fba2 100644
--- a/src/Components/Patient/PatientRegister.tsx
+++ b/src/Components/Patient/PatientRegister.tsx
@@ -656,13 +656,9 @@ export const PatientRegister = (props: PatientRegisterProps) => {
           }
           return;
         case "number_of_primary_contacts":
-          if (form[field] < 0) {
-            errors[field] = "Number of primary contacts cannot be negative";
-          }
-          return;
         case "number_of_secondary_contacts":
-          if (form[field] < 0) {
-            errors[field] = "Number of secondary contacts cannot be negative";
+          if (form[field] && form[field] < 0) {
+            errors[field] = "Value cannot be negative";
           }
           return;