Index: frontend/src/services/procedureService.js
===================================================================
--- frontend/src/services/procedureService.js	(revision f05de0502f3c7c6a4149420915249e784c827f57)
+++ frontend/src/services/procedureService.js	(revision f05de0502f3c7c6a4149420915249e784c827f57)
@@ -0,0 +1,55 @@
+import api from './api';
+
+const procedureService = {
+  // Get all available procedures
+  getAllProcedures: () => {
+    return api.get('/performed-procedures/available');
+  },
+
+  // Request a procedure for a patient
+  requestProcedure: (requestData) => {
+    return api.post('/performed-procedures/request', requestData);
+  },
+
+  // Get performed procedures for a patient
+  getPerformedProceduresForPatient: (patientId) => {
+    return api.get(`/performed-procedures/patient/${patientId}`);
+  },
+
+  // Get procedures for a medical record
+  getProceduresForMedicalRecord: (medicalRecordId) => {
+    return api.get(`/performed-procedures/medical-record/${medicalRecordId}`);
+  },
+
+  // Record a procedure (UC016)
+  recordProcedure: (procedureData) => {
+    return api.post('/performed-procedures/record', null, {
+      params: {
+        procedureId: procedureData.procedureId,
+        doctorId: procedureData.doctorId,
+        patientId: procedureData.patientId,
+        diagnosisId: procedureData.diagnosisId,
+        procedureDate: procedureData.procedureDate
+      }
+    });
+  },
+
+  // Submit procedure result (UC017)
+  submitProcedureResult: (resultData) => {
+    return api.post('/performed-procedures/results', resultData);
+  },
+
+  // Get procedure results for a medical record
+  getProcedureResultsForMedicalRecord: (medicalRecordId) => {
+    return api.get(`/performed-procedures/results/medical-record/${medicalRecordId}`);
+  },
+
+  // Record procedure outcome (older endpoint)
+  recordProcedureOutcome: (procedureId, notes) => {
+    return api.patch(`/performed-procedures/${procedureId}/outcome`, null, {
+      params: { notes }
+    });
+  }
+};
+
+export { procedureService };