diff --git a/packages/health/example/lib/main.dart b/packages/health/example/lib/main.dart
index 59c963dac..d96ce22e2 100644
--- a/packages/health/example/lib/main.dart
+++ b/packages/health/example/lib/main.dart
@@ -292,8 +292,7 @@ class HealthAppState extends State<HealthApp> {
       value: 22,
       type: HealthDataType.LEAN_BODY_MASS,
       startTime: earlier,
-      endTime: now,
-    );
+      endTime: now);
 
     // specialized write methods
     success &= await health.writeBloodOxygen(
@@ -400,6 +399,12 @@ class HealthAppState extends State<HealthApp> {
           startTime: earlier,
           endTime: now,
           recordingMethod: RecordingMethod.manual);
+      success &= await health.writeHealthData(
+        value: 4.3,
+        type: HealthDataType.UV_INDEX,
+        startTime: earlier,
+        endTime: now,
+        recordingMethod: RecordingMethod.manual);
     }
 
     setState(() {
diff --git a/packages/health/example/lib/util.dart b/packages/health/example/lib/util.dart
index 5c6f70be8..d896c6b02 100644
--- a/packages/health/example/lib/util.dart
+++ b/packages/health/example/lib/util.dart
@@ -62,6 +62,7 @@ const List<HealthDataType> dataTypesIOS = [
   HealthDataType.MENSTRUATION_FLOW,
   HealthDataType.WATER_TEMPERATURE,
   HealthDataType.UNDERWATER_DEPTH,
+  HealthDataType.UV_INDEX,
 ];
 
 /// List of data types available on Android.
diff --git a/packages/health/ios/Classes/SwiftHealthPlugin.swift b/packages/health/ios/Classes/SwiftHealthPlugin.swift
index 4bbfa4be8..f9a762d06 100644
--- a/packages/health/ios/Classes/SwiftHealthPlugin.swift
+++ b/packages/health/ios/Classes/SwiftHealthPlugin.swift
@@ -164,6 +164,7 @@ public class SwiftHealthPlugin: NSObject, FlutterPlugin {
     let MENSTRUATION_FLOW = "MENSTRUATION_FLOW"
     let WATER_TEMPERATURE = "WATER_TEMPERATURE"
     let UNDERWATER_DEPTH = "UNDERWATER_DEPTH"
+    let UV_INDEX = "UV_INDEX"
     
     
     // Health Unit types
@@ -1670,6 +1671,10 @@ public class SwiftHealthPlugin: NSObject, FlutterPlugin {
 
             dataTypesDict[WATER_TEMPERATURE] = HKQuantityType.quantityType(forIdentifier: .waterTemperature)!
             dataTypesDict[UNDERWATER_DEPTH] = HKQuantityType.quantityType(forIdentifier: .underwaterDepth)!
+
+            dataTypesDict[UV_INDEX] = HKSampleType.quantityType(forIdentifier: .uvExposure)!
+            dataQuantityTypesDict[UV_INDEX] = HKQuantityType.quantityType(forIdentifier: .uvExposure)!
+
         } 
         
         // Concatenate heart events, headache and health data types (both may be empty)
diff --git a/packages/health/lib/health.g.dart b/packages/health/lib/health.g.dart
index 70feb2de1..d985c19dc 100644
--- a/packages/health/lib/health.g.dart
+++ b/packages/health/lib/health.g.dart
@@ -137,6 +137,7 @@ const _$HealthDataTypeEnumMap = {
   HealthDataType.HEADACHE_SEVERE: 'HEADACHE_SEVERE',
   HealthDataType.HEADACHE_UNSPECIFIED: 'HEADACHE_UNSPECIFIED',
   HealthDataType.NUTRITION: 'NUTRITION',
+  HealthDataType.UV_INDEX: 'UV_INDEX',
   HealthDataType.GENDER: 'GENDER',
   HealthDataType.BIRTH_DATE: 'BIRTH_DATE',
   HealthDataType.BLOOD_TYPE: 'BLOOD_TYPE',
diff --git a/packages/health/lib/src/heath_data_types.dart b/packages/health/lib/src/heath_data_types.dart
index 0a1f8c400..6ab42d8d8 100644
--- a/packages/health/lib/src/heath_data_types.dart
+++ b/packages/health/lib/src/heath_data_types.dart
@@ -91,6 +91,7 @@ enum HealthDataType {
   HEADACHE_SEVERE,
   HEADACHE_UNSPECIFIED,
   NUTRITION,
+  UV_INDEX,
   // HealthKit Characteristics
   GENDER,
   BIRTH_DATE,
@@ -212,6 +213,8 @@ const List<HealthDataType> dataTypeKeysIOS = [
   HealthDataType.MENSTRUATION_FLOW,
   HealthDataType.WATER_TEMPERATURE,
   HealthDataType.UNDERWATER_DEPTH,
+  HealthDataType.UV_INDEX,
+  HealthDataType.TOTAL_CALORIES_BURNED,
 ];
 
 /// List of data types available on Android
@@ -362,6 +365,7 @@ const Map<HealthDataType, HealthDataUnit> dataTypeToUnit = {
   HealthDataType.MENSTRUATION_FLOW: HealthDataUnit.NO_UNIT,
   HealthDataType.WATER_TEMPERATURE: HealthDataUnit.DEGREE_CELSIUS,
   HealthDataType.UNDERWATER_DEPTH: HealthDataUnit.METER,
+  HealthDataType.UV_INDEX: HealthDataUnit.COUNT,
 
   // Health Connect
   HealthDataType.TOTAL_CALORIES_BURNED: HealthDataUnit.KILOCALORIE,