diff --git a/lib/api/patient/patient.dart b/lib/api/patient/patient.dart
index 4524837..153b1b9 100644
--- a/lib/api/patient/patient.dart
+++ b/lib/api/patient/patient.dart
@@ -6,6 +6,7 @@ class Patient {
   final String? name;
   final String? fatherName;
   final String? location; // TODO Rename to "residentialAddress"
+  final String? gender; // TODO Use enum instead of String
   final DateTime? lastVisit;
 
   Patient({
@@ -14,6 +15,7 @@ class Patient {
     this.name,
     this.fatherName,
     this.location,
+    this.gender,
     this.lastVisit,
   });
 
@@ -23,5 +25,6 @@ class Patient {
         name = payload.name,
         fatherName = null,
         location = payload.residentialAddress,
+        gender = payload.gender,
         lastVisit = null;
 }
diff --git a/lib/api/patient/patient_service.dart b/lib/api/patient/patient_service.dart
index 992c77f..9b4e137 100644
--- a/lib/api/patient/patient_service.dart
+++ b/lib/api/patient/patient_service.dart
@@ -28,7 +28,7 @@ class PatientServiceImpl implements PatientService {
       response = await _api.patients.create(CreatePatientRequestPayload(
         name: patient.name,
         residentialAddress: patient.location,
-        gender: null, // FIXME
+        gender: patient.gender,
       ));
     }
     return Patient.from(response);
diff --git a/test/api/patient/patient_service_test.dart b/test/api/patient/patient_service_test.dart
index defa7d0..967a388 100644
--- a/test/api/patient/patient_service_test.dart
+++ b/test/api/patient/patient_service_test.dart
@@ -36,6 +36,9 @@ class MinimalPatientResponse extends PatientResponsePayload {
   MinimalPatientResponse(String id)
       : super(
           id: id,
+          name: null,
+          residentialAddress: null,
+          gender: null,
           links: Links(self: Link(href: 'http://localhost/api/patients/$id')),
         );
 }
diff --git a/test/api/patient/patient_test.dart b/test/api/patient/patient_test.dart
index 220606c..56a6789 100644
--- a/test/api/patient/patient_test.dart
+++ b/test/api/patient/patient_test.dart
@@ -9,6 +9,7 @@ void main() {
     var response = PatientResponsePayload(
       id: const Uuid().v4(),
       name: 'Jonny Doe',
+      gender: 'MALE',
       residentialAddress: 'Guesthouse',
       links: Links(
         self: Link(href: 'http://localhost'),
@@ -30,6 +31,7 @@ class TestPatient extends Equatable implements Patient {
   final String? id;
   final DateTime? lastVisit;
   final String? location;
+  final String? gender;
   final String? opdNumber;
 
   TestPatient.fromPayload(PatientResponsePayload payload)
@@ -38,6 +40,7 @@ class TestPatient extends Equatable implements Patient {
         id = payload.id,
         lastVisit = null,
         location = payload.residentialAddress,
+        gender = payload.gender,
         opdNumber = null;
 
   TestPatient.fromModel(Patient patient)
@@ -46,6 +49,7 @@ class TestPatient extends Equatable implements Patient {
         id = patient.id,
         lastVisit = patient.lastVisit,
         location = patient.location,
+        gender = patient.gender,
         opdNumber = patient.opdNumber;
 
   @override
@@ -55,6 +59,7 @@ class TestPatient extends Equatable implements Patient {
         id,
         lastVisit,
         location,
+        gender,
         opdNumber,
       ];
 }