diff --git a/app/components/app/encounter/entry-form.vue b/app/components/app/encounter/entry-form.vue
index 9c24a0c6..918982b7 100644
--- a/app/components/app/encounter/entry-form.vue
+++ b/app/components/app/encounter/entry-form.vue
@@ -20,6 +20,7 @@ import type { TreeItem } from '~/components/pub/my-ui/select-tree/type'
 // Helpers
 import { toTypedSchema } from '@vee-validate/zod'
 import { useForm } from 'vee-validate'
+import { refDebounced } from '@vueuse/core'
 
 const props = defineProps<{
   isLoading?: boolean
@@ -92,8 +93,9 @@ watch(subSpecialistId, async (newValue) => {
   }
 })
 
-// Watch SEP number changes to notify parent
-watch(sepNumber, (newValue) => {
+// Debounced SEP number watcher: emit change only after user stops typing
+const debouncedSepNumber = refDebounced(sepNumber, 500)
+watch(debouncedSepNumber, (newValue) => {
   emit('event', 'sep-number-changed', newValue)
 })
 
diff --git a/app/components/content/encounter/entry.vue b/app/components/content/encounter/entry.vue
index 78297754..eed743a4 100644
--- a/app/components/content/encounter/entry.vue
+++ b/app/components/content/encounter/entry.vue
@@ -259,9 +259,9 @@ async function handleEvent(menu: string, value?: any) {
     })
   } else if (menu === 'sep-number-changed') {
     // Update sepNumber when it changes in form (only if different to prevent loop)
-    if (sepNumber.value !== value) {
-      sepNumber.value = value || ''
-    }
+    // When SEP number changes from child form, trigger validation/getList immediately
+    // so parent can react (this will also be picked up by the debounced watcher)
+    await validateSepNumber(String(value || ''))
   } else if (menu === 'save') {
     await handleSaveEncounter(value)
   } else if (menu === 'cancel') {
@@ -298,26 +298,15 @@ async function validateSepNumber(sepNumberValue: string) {
     return
   }
 
-  // Only check if payment type is JKN
-  // We need to check from formObjects
-  const paymentType = formObjects.value?.paymentType
-  if (paymentType !== 'jkn') {
-    isSepValid.value = false
-    return
-  }
-
   try {
+    isSepValid.value = false
     isCheckingSep.value = true
     const result = await getSepList({ number: sepNumberValue.trim() })
-    
     // Check if SEP is found
     // If response is not null, SEP is found
     // If response is null with metaData code "201", SEP is not found
     if (result.success && result.body?.response !== null) {
-      isSepValid.value = true
-    } else {
-      // SEP not found (response null with metaData code "201")
-      isSepValid.value = false
+      isSepValid.value = result.body?.response?.metaData?.code === '200'
     }
   } catch (error) {
     console.error('Error checking SEP:', error)
diff --git a/app/components/content/sep/entry.vue b/app/components/content/sep/entry.vue
index 1451dfe8..e2ab2f17 100644
--- a/app/components/content/sep/entry.vue
+++ b/app/components/content/sep/entry.vue
@@ -386,6 +386,9 @@ async function handleEvent(menu: string, value: any) {
     })
     return
   }
+  if (menu === 'sep-number-changed') {
+    // Update sepNumber when it changes in form (only if different to prevent loop)
+  }
   if (menu === 'back') {
     navigateTo('/integration/bpjs/sep')
   }