diff --git a/src/app/api/comm-code/route.ts b/src/app/api/comm-code/route.ts
index d91adf6..0a99b9c 100644
--- a/src/app/api/comm-code/route.ts
+++ b/src/app/api/comm-code/route.ts
@@ -26,6 +26,10 @@ async function getCommCode(request: NextRequest): Promise<NextResponse> {
     const results: CommCode[] = await prisma.BC_COMM_L.findMany({
       where: {
         HEAD_CD: commHeadData.HEAD_CD,
+        // 'Y'가 아닌 모든 값 포함 (삭제 표시가 없는 모든 경우)
+        DEL_YN: {
+          notIn: ['Y']
+        },
       },
       select: {
         HEAD_CD: true,
@@ -34,6 +38,7 @@ async function getCommCode(request: NextRequest): Promise<NextResponse> {
         REF_CHR1: true,
         REF_NUM1: true,
       },
+
       orderBy: {
         CODE: 'asc',
       },