Show the injection site in the intake history

An injected dose already stores where it went, but the per-medication
history only showed when it was taken and where the entry came from.
The list now renders the site as a chip next to the status, on the
desktop table and the mobile cards, so the rotation can be read back
from the history. Rows without a site are unchanged.

messages/de.json

@@ -1895,6 +1895,7 @@
     "intakeHistoryColScheduled": "Geplant",
     "intakeHistoryColStatus": "Status",
     "intakeHistoryColSource": "Quelle",
+    "intakeHistoryInjectionSite": "Injektionsstelle: {site}",
     "intakeHistoryStatusTaken": "Eingenommen",
     "intakeHistoryStatusSkipped": "Übersprungen",
     "intakeHistorySortByTaken": "Nach Einnahme-Zeitpunkt sortieren",

messages/en.json

@@ -1895,6 +1895,7 @@
     "intakeHistoryColScheduled": "Scheduled",
     "intakeHistoryColStatus": "Status",
     "intakeHistoryColSource": "Source",
+    "intakeHistoryInjectionSite": "Injection site: {site}",
     "intakeHistoryStatusTaken": "Taken",
     "intakeHistoryStatusSkipped": "Skipped",
     "intakeHistorySortByTaken": "Sort by taken time",

messages/es.json

@@ -1895,6 +1895,7 @@
     "intakeHistoryColScheduled": "Programada",
     "intakeHistoryColStatus": "Estado",
     "intakeHistoryColSource": "Fuente",
+    "intakeHistoryInjectionSite": "Lugar de inyección: {site}",
     "intakeHistoryStatusTaken": "Tomada",
     "intakeHistoryStatusSkipped": "Omitida",
     "intakeHistorySortByTaken": "Ordenar por hora de toma",

messages/fr.json

@@ -1895,6 +1895,7 @@
     "intakeHistoryColScheduled": "Programmée",
     "intakeHistoryColStatus": "Statut",
     "intakeHistoryColSource": "Source",
+    "intakeHistoryInjectionSite": "Site d'injection : {site}",
     "intakeHistoryStatusTaken": "Prise",
     "intakeHistoryStatusSkipped": "Ignorée",
     "intakeHistorySortByTaken": "Trier par heure de prise",

messages/it.json

@@ -1895,6 +1895,7 @@
     "intakeHistoryColScheduled": "Programmata",
     "intakeHistoryColStatus": "Stato",
     "intakeHistoryColSource": "Sorgente",
+    "intakeHistoryInjectionSite": "Sito di iniezione: {site}",
     "intakeHistoryStatusTaken": "Assunta",
     "intakeHistoryStatusSkipped": "Saltata",
     "intakeHistorySortByTaken": "Ordina per ora di assunzione",

messages/ko.json

@@ -1895,6 +1895,7 @@
     "intakeHistoryColScheduled": "예정",
     "intakeHistoryColStatus": "상태",
     "intakeHistoryColSource": "출처",
+    "intakeHistoryInjectionSite": "주사 부위: {site}",
     "intakeHistoryStatusTaken": "복용함",
     "intakeHistoryStatusSkipped": "건너뜀",
     "intakeHistorySortByTaken": "복용 시각순 정렬",

messages/nl.json

@@ -1895,6 +1895,7 @@
     "intakeHistoryColScheduled": "Gepland",
     "intakeHistoryColStatus": "Status",
     "intakeHistoryColSource": "Bron",
+    "intakeHistoryInjectionSite": "Injectieplaats: {site}",
     "intakeHistoryStatusTaken": "Ingenomen",
     "intakeHistoryStatusSkipped": "Overgeslagen",
     "intakeHistorySortByTaken": "Sorteren op innametijd",

messages/pl.json

@@ -1895,6 +1895,7 @@
     "intakeHistoryColScheduled": "Zaplanowany",
     "intakeHistoryColStatus": "Status",
     "intakeHistoryColSource": "Źródło",
+    "intakeHistoryInjectionSite": "Miejsce wstrzyknięcia: {site}",
     "intakeHistoryStatusTaken": "Przyjęty",
     "intakeHistoryStatusSkipped": "Pominięty",
     "intakeHistorySortByTaken": "Sortuj wg czasu przyjęcia",

messages/pt-BR.json

@@ -1895,6 +1895,7 @@
     "intakeHistoryColScheduled": "Programada",
     "intakeHistoryColStatus": "Status",
     "intakeHistoryColSource": "Fonte",
+    "intakeHistoryInjectionSite": "Local da injeção: {site}",
     "intakeHistoryStatusTaken": "Tomada",
     "intakeHistoryStatusSkipped": "Pulada",
     "intakeHistorySortByTaken": "Ordenar por horário da tomada",

src/components/medications/__tests__/intake-history-list-v2.test.tsx

@@ -46,6 +46,7 @@ type IntakeRow = {
   takenAt: string | null;
   skipped: boolean;
   source: "WEB" | "API" | "REMINDER" | "IMPORT";
+  injectionSite?: string | null;
   createdAt: string;
 };
 
@@ -347,3 +348,50 @@ describe("<IntakeHistoryListV2> — sort indicators", () => {
     expect(html).not.toContain(">Next<");
   });
 });
+
+describe("<IntakeHistoryListV2> — injection site", () => {
+  const rows: IntakeRow[] = [
+    {
+      id: "evt-site",
+      medicationId: "med-1",
+      scheduledFor: "2026-05-15T08:00:00.000Z",
+      takenAt: "2026-05-15T08:02:00.000Z",
+      skipped: false,
+      source: "WEB",
+      injectionSite: "THIGH_LEFT",
+      createdAt: "2026-05-15T08:02:00.000Z",
+    },
+    {
+      id: "evt-nosite",
+      medicationId: "med-1",
+      scheduledFor: "2026-05-14T08:00:00.000Z",
+      takenAt: "2026-05-14T08:02:00.000Z",
+      skipped: false,
+      source: "WEB",
+      injectionSite: null,
+      createdAt: "2026-05-14T08:02:00.000Z",
+    },
+  ];
+
+  it("renders the localised site next to the status of an injected dose", () => {
+    const client = makeClient();
+    seedIntake(client, "med-1", rows);
+    const html = render(<IntakeHistoryListV2 medicationId="med-1" />, client);
+    expect(html).toContain("Left thigh");
+    expect(html).toContain('aria-label="Injection site: Left thigh"');
+    // One chip for the injected dose, none for the dose without a site.
+    expect(html.match(/data-slot="intake-injection-site"/g)).toHaveLength(1);
+  });
+
+  it("speaks German when the locale is de", () => {
+    const client = makeClient();
+    seedIntake(client, "med-1", rows);
+    const html = render(
+      <IntakeHistoryListV2 medicationId="med-1" />,
+      client,
+      "de",
+    );
+    expect(html).toContain("Linker Oberschenkel");
+    expect(html).toContain("Injektionsstelle: Linker Oberschenkel");
+  });
+});

src/components/medications/intake-history-list-v2.tsx

@@ -14,7 +14,12 @@ import {
   Check,
   SkipForward,
   MoreHorizontal,
+  MapPin,
 } from "lucide-react";
+import {
+  describeInjectionSite,
+  type InjectionSiteKey,
+} from "@/lib/medications/injection-sites";
 
 import { useAuth } from "@/hooks/use-auth";
 import { useIsMobile } from "@/hooks/use-is-mobile";
@@ -94,6 +99,12 @@ export interface IntakeEvent {
   source: IntakeSourceValue;
   /** v1.42.2 — recorded by the server (`autoMarkTaken`), not the person. */
   autoRecorded?: boolean;
+  /**
+   * Where an injected dose went. Set only for medications with
+   * `trackInjectionSites` on and only when the person picked a site; the
+   * list renders it as a badge so the rotation is visible in the history.
+   */
+  injectionSite?: InjectionSiteKey | null;
   createdAt: string;
 }
 
@@ -420,6 +431,12 @@ export function IntakeHistoryListV2({
                               {t("medications.intakeHistoryStatusSkipped")}
                             </Badge>
                           ) : null}
+                          {event.injectionSite ? (
+                            <InjectionSiteBadge
+                              site={event.injectionSite}
+                              className="ml-1.5"
+                            />
+                          ) : null}
                         </TableCell>
                         <TableCell>
                           <Badge
@@ -529,6 +546,11 @@ export function IntakeHistoryListV2({
                                   {t("medications.intakeHistoryStatusSkipped")}
                                 </Badge>
                               ) : null}
+                              {event.injectionSite ? (
+                                <InjectionSiteBadge
+                                  site={event.injectionSite}
+                                />
+                              ) : null}
                               <Badge
                                 variant="outline"
                                 className="text-muted-foreground text-xs font-normal"
@@ -686,3 +708,33 @@ function SortHeaderButton({
     </button>
   );
 }
+
+/**
+ * Injection-site chip for one history row. The visible text is the
+ * localised site name (same vocabulary as the body-map picker); the
+ * accessible name prefixes it with "Injection site" so a screen reader
+ * does not announce a bare "Left thigh" next to the status.
+ */
+function InjectionSiteBadge({
+  site,
+  className,
+}: {
+  site: InjectionSiteKey;
+  className?: string;
+}) {
+  const { t } = useTranslations();
+  const siteName = t(describeInjectionSite(site));
+  return (
+    <Badge
+      variant="outline"
+      className={`text-muted-foreground gap-1 text-xs font-normal ${className ?? ""}`.trim()}
+      aria-label={t("medications.intakeHistoryInjectionSite", {
+        site: siteName,
+      })}
+      data-slot="intake-injection-site"
+    >
+      <MapPin aria-hidden="true" className="h-3 w-3" />
+      {siteName}
+    </Badge>
+  );
+}