diff --git a/src/pages/Reconciliation.test.tsx b/src/pages/Reconciliation.test.tsx
index 73bbba1..39b88e4 100644
--- a/src/pages/Reconciliation.test.tsx
+++ b/src/pages/Reconciliation.test.tsx
@@ -95,10 +95,10 @@ describe("ReconciliationPage", () => {
       claims: [
         {
           id: "CLM-1",
-          patientControlNumber: "PCN-A",
-          serviceDate: "2026-06-01",
-          chargeAmount: 100,
+          patientName: "Patient A",
+          billedAmount: 100,
           providerNpi: "1234567890",
+          serviceDate: "2026-06-01",
           payerId: "P1",
           state: "submitted",
         },
@@ -107,12 +107,13 @@ describe("ReconciliationPage", () => {
         {
           id: "CLP-1:b1",
           payerClaimControlNumber: "PCN-A",
-          statusCode: "1",
-          totalCharge: 100,
-          totalPaid: 100,
+          status: "received",
+          paidAmount: 100,
           adjustmentAmount: 0,
-          serviceDate: "2026-06-01",
+          receivedDate: "2026-06-01",
           isReversal: false,
+          totalCharge: 100,
+          serviceDate: "2026-06-01",
           batchId: "b1",
         },
       ],
diff --git a/src/pages/Reconciliation.tsx b/src/pages/Reconciliation.tsx
index d57ebd1..c909a3c 100644
--- a/src/pages/Reconciliation.tsx
+++ b/src/pages/Reconciliation.tsx
@@ -163,10 +163,10 @@ export function ReconciliationPage() {
                 >
                   <div className="display num text-sm">{c.id}</div>
                   <div className="font-mono text-xs text-muted-foreground">
-                    {c.patientControlNumber}
+                    {c.patientName}
                   </div>
                   <div className="text-xs text-muted-foreground mt-0.5">
-                    {c.serviceDate ?? "—"} · ${c.chargeAmount.toFixed(2)} · NPI{" "}
+                    {c.serviceDate ?? "—"} · ${c.billedAmount.toFixed(2)} · NPI{" "}
                     {c.providerNpi ?? "—"}
                   </div>
                 </button>
@@ -205,7 +205,7 @@ export function ReconciliationPage() {
                     ) : null}
                   </div>
                   <div className="text-xs text-muted-foreground mt-0.5">
-                    Status {r.statusCode} · ${r.totalPaid.toFixed(2)} paid · $
+                    Status {r.status} · ${r.paidAmount.toFixed(2)} paid · $
                     {r.adjustmentAmount.toFixed(2)} adj
                   </div>
                 </button>
diff --git a/src/types/index.ts b/src/types/index.ts
index b0a45f0..78b7a23 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -366,26 +366,43 @@ export interface Match {
   is_reversal: boolean;
 }
 
+// Mirrors `cyclone.store.to_ui_claim_from_orm` (backend/src/cyclone/store.py).
+// Fields the backend does not currently emit are optional so the type
+// matches the actual wire shape (was previously assumed but never true).
 export interface UnmatchedClaim {
   id: string;
-  patientControlNumber: string;
-  serviceDate: string | null;
-  chargeAmount: number;
+  patientName: string;
+  billedAmount: number;
   providerNpi: string | null;
-  payerId: string | null;
+  payerName?: string;
+  payerId?: string | null;
+  serviceDate?: string | null;
+  cptCode?: string;
+  submissionDate?: string;
   state: ClaimState;
 }
 
+// Mirrors `cyclone.store.list_unmatched` (backend/src/cyclone/store.py) for
+// the remittances payload. `status` is the 3-state remittance lifecycle
+// ("received" | "posted" | "reconciled"); the previous `statusCode` field
+// was a confusion with the 835 claim-status code and never existed on the
+// wire. Fields the backend omits are optional.
 export interface UnmatchedRemittance {
   id: string;
   payerClaimControlNumber: string;
-  statusCode: string;
-  totalCharge: number;
-  totalPaid: number;
+  payerName?: string;
+  status: string;
+  paidAmount: number;
   adjustmentAmount: number;
-  serviceDate: string | null;
-  isReversal: boolean;
   batchId: string;
+  receivedDate?: string;
+  parsedAt?: string;
+  claimId?: string;
+  denialReason?: string | null;
+  validationWarnings?: string[];
+  isReversal?: boolean;
+  totalCharge?: number;
+  serviceDate?: string | null;
 }
 
 export interface UnmatchedResponse {