diff --git a/backend/src/main/java/com/workwell/measure/MeasureService.java b/backend/src/main/java/com/workwell/measure/MeasureService.java
index 23a2a8b..4992d8d 100644
--- a/backend/src/main/java/com/workwell/measure/MeasureService.java
+++ b/backend/src/main/java/com/workwell/measure/MeasureService.java
@@ -793,6 +793,36 @@ private UUID latestMeasureVersionId(UUID measureId) {
         }
     }
 
+    public List<ValueSetRef> listValueSetsByVersionId(UUID measureVersionId) {
+        String sql = """
+                SELECT vs.id, vs.oid, vs.name, vs.version, vs.last_resolved_at,
+                       COALESCE(jsonb_array_length(vs.codes_json), 0) AS code_count
+                FROM measure_value_set_links l
+                JOIN value_sets vs ON vs.id = l.value_set_id
+                WHERE l.measure_version_id = ?
+                ORDER BY vs.name ASC, vs.oid ASC
+                """;
+        return jdbcTemplate.query(sql, (rs, rowNum) -> {
+            String oid = rs.getString("oid");
+            int codeCount = rs.getInt("code_count");
+            boolean demoResolved = oid != null && oid.startsWith("urn:workwell:vs:");
+            String resolvabilityStatus = demoResolved || codeCount > 0 ? "RESOLVED" : "UNRESOLVED";
+            String resolvabilityLabel = demoResolved ? "Resolved (demo)" : (codeCount > 0 ? "Resolved" : "Unresolved");
+            String resolvabilityNote = demoResolved || codeCount > 0 ? "" : "Codes not yet loaded.";
+            return new ValueSetRef(
+                    (UUID) rs.getObject("id"),
+                    oid,
+                    rs.getString("name"),
+                    rs.getString("version"),
+                    toInstant(rs.getObject("last_resolved_at")),
+                    resolvabilityStatus,
+                    resolvabilityLabel,
+                    resolvabilityNote,
+                    codeCount
+            );
+        }, measureVersionId);
+    }
+
     private List<ValueSetRef> listAttachedValueSets(UUID measureId) {
         UUID measureVersionId = latestMeasureVersionId(measureId);
         String sql = """
diff --git a/backend/src/main/java/com/workwell/web/MeasureController.java b/backend/src/main/java/com/workwell/web/MeasureController.java
index 6e62d35..3659fef 100644
--- a/backend/src/main/java/com/workwell/web/MeasureController.java
+++ b/backend/src/main/java/com/workwell/web/MeasureController.java
@@ -101,6 +101,11 @@ public List<MeasureService.ValueSetRef> listValueSets() {
         return measureService.listValueSets();
     }
 
+    @GetMapping("/api/measures/versions/{measureVersionId}/value-sets")
+    public List<MeasureService.ValueSetRef> listValueSetsByVersion(@PathVariable UUID measureVersionId) {
+        return measureService.listValueSetsByVersionId(measureVersionId);
+    }
+
     @GetMapping("/api/osha-references")
     public List<MeasureService.OshaReference> listOshaReferences() {
         return measureService.listOshaReferences();
diff --git a/frontend/app/(dashboard)/cases/[id]/page.tsx b/frontend/app/(dashboard)/cases/[id]/page.tsx
index aeb98f8..f1008c8 100644
--- a/frontend/app/(dashboard)/cases/[id]/page.tsx
+++ b/frontend/app/(dashboard)/cases/[id]/page.tsx
@@ -99,6 +99,16 @@ type EvidenceAttachment = {
   uploadedAt: string;
 };
 
+type LinkedValueSet = {
+  id: string;
+  oid: string;
+  name: string;
+  version: string | null;
+  resolvabilityStatus: string;
+  resolvabilityLabel: string;
+  codeCount: number;
+};
+
 export default function CaseDetailPage() {
   const params = useParams<{ id: string }>();
   const caseId = params.id;
@@ -128,6 +138,7 @@ export default function CaseDetailPage() {
   const [appointmentNotes, setAppointmentNotes] = useState("");
   const [scheduling, setScheduling] = useState(false);
   const [evidence, setEvidence] = useState<EvidenceAttachment[]>([]);
+  const [linkedValueSets, setLinkedValueSets] = useState<LinkedValueSet[]>([]);
   const [evidenceFile, setEvidenceFile] = useState<File | null>(null);
   const [evidenceDescription, setEvidenceDescription] = useState("");
   const [uploadingEvidence, setUploadingEvidence] = useState(false);
@@ -139,6 +150,12 @@ export default function CaseDetailPage() {
       const data = await api.get<CaseDetail>(`/api/cases/${caseId}`);
       setCaseDetail(data);
       setAssigneeInput(data.assignee ?? "");
+      try {
+        const vsets = await api.get<LinkedValueSet[]>(`/api/measures/versions/${data.measureVersionId}/value-sets`);
+        setLinkedValueSets(vsets);
+      } catch {
+        setLinkedValueSets([]);
+      }
     } catch (err) {
       setError(err instanceof Error ? err.message : "Unknown error");
     } finally {
@@ -761,22 +778,72 @@ export default function CaseDetailPage() {
 
             <div className="rounded-3xl border border-slate-200 bg-white p-6 shadow-sm">
               <p className="text-xs font-semibold uppercase tracking-[0.2em] text-slate-500">Why Flagged</p>
-              <h4 className="mt-2 text-xl font-semibold">Structured evidence trail</h4>
-              <div className="mt-4 space-y-3">
-                {(caseDetail.evidenceJson.expressionResults ?? []).map((row, index) => (
-                  <div
-                    key={`${String(row.define ?? index)}-${index}`}
-                    className="flex items-center justify-between gap-4 rounded-2xl border border-slate-200 bg-slate-50 px-4 py-3"
-                  >
-                    <div>
-                      <p className="text-sm font-medium text-slate-900">{String(row.define ?? "define")}</p>
-                      <p className="text-xs text-slate-500">Evidence item {index + 1}</p>
+              <h4 className="mt-2 text-xl font-semibold">Code evidence explorer</h4>
+              <div className="mt-4 space-y-2">
+                {(caseDetail.evidenceJson.expressionResults ?? []).map((row, index) => {
+                  const defineStr = String(row.define ?? "define");
+                  const resultStr = String(row.result ?? "");
+                  const isOutcomeStatus = defineStr === "Outcome Status";
+                  const isTrue = resultStr.toLowerCase() === "true";
+                  const isFalse = resultStr.toLowerCase() === "false";
+                  const isNull = resultStr === "null" || resultStr === "";
+                  const isDate = /^\d{4}-\d{2}-\d{2}/.test(resultStr);
+                  const isNumber = !isNaN(Number(resultStr)) && resultStr !== "" && !isDate;
+                  let chipClass = "bg-slate-100 text-slate-700";
+                  let chipLabel = resultStr || "—";
+                  if (isOutcomeStatus) {
+                    chipClass = "bg-amber-100 text-amber-900 font-semibold";
+                  } else if (isTrue) {
+                    chipClass = "bg-emerald-100 text-emerald-800";
+                    chipLabel = "✓ true";
+                  } else if (isFalse) {
+                    chipClass = "bg-red-100 text-red-800";
+                    chipLabel = "✗ false";
+                  } else if (isNull) {
+                    chipClass = "bg-slate-100 text-slate-500 italic";
+                    chipLabel = "not found";
+                  } else if (isDate) {
+                    chipClass = "bg-blue-100 text-blue-800";
+                    chipLabel = `📅 ${resultStr.slice(0, 10)}`;
+                  } else if (isNumber) {
+                    const n = Number(resultStr);
+                    chipClass = n > 0 ? "bg-orange-100 text-orange-800" : "bg-slate-100 text-slate-700";
+                  }
+                  return (
+                    <div
+                      key={`${defineStr}-${index}`}
+                      className="flex items-center justify-between gap-4 rounded-2xl border border-slate-200 bg-slate-50 px-4 py-3"
+                    >
+                      <p className="text-sm font-medium text-slate-900">{defineStr}</p>
+                      <span className={`rounded-full px-3 py-1 text-xs ${chipClass}`}>{chipLabel}</span>
                     </div>
-                    <p className="text-sm font-semibold text-slate-900">{String(row.result)}</p>
-                  </div>
-                ))}
+                  );
+                })}
               </div>
 
+              {linkedValueSets.length > 0 ? (
+                <div className="mt-6 rounded-2xl border border-indigo-100 bg-indigo-50 p-4">
+                  <p className="text-xs font-semibold uppercase tracking-[0.2em] text-indigo-700">Declared value sets</p>
+                  <p className="mt-1 text-xs text-indigo-600">These are the code sets the CQL was evaluating against for this measure version.</p>
+                  <div className="mt-3 space-y-2">
+                    {linkedValueSets.map((vs) => (
+                      <div key={vs.id} className="flex items-center justify-between rounded-xl border border-indigo-200 bg-white px-3 py-2">
+                        <div>
+                          <p className="text-xs font-semibold text-slate-800">{vs.name}</p>
+                          <p className="font-mono text-[10px] text-slate-500">{vs.oid}</p>
+                        </div>
+                        <div className="flex items-center gap-2 text-right">
+                          <span className="text-[10px] text-slate-500">{vs.codeCount} code{vs.codeCount !== 1 ? "s" : ""}</span>
+                          <span className={`rounded-full px-2 py-0.5 text-[10px] font-semibold ${vs.resolvabilityStatus === "RESOLVED" ? "bg-emerald-100 text-emerald-800" : "bg-amber-100 text-amber-800"}`}>
+                            {vs.resolvabilityLabel}
+                          </span>
+                        </div>
+                      </div>
+                    ))}
+                  </div>
+                </div>
+              ) : null}
+
               <div className="mt-6 rounded-2xl border border-slate-200 bg-slate-50 p-4">
                 <p className="text-sm font-semibold text-slate-900">why_flagged</p>
                 {caseDetail.evidenceJson.why_flagged ? (