diff --git a/crates/erp-health/src/service/validation.rs b/crates/erp-health/src/service/validation.rs
index b15fe82..a11ead6 100644
--- a/crates/erp-health/src/service/validation.rs
+++ b/crates/erp-health/src/service/validation.rs
@@ -233,6 +233,7 @@ pub fn validate_follow_up_status_transition(current: &str, new: &str) -> HealthR
 pub fn validate_device_type(value: &str) -> HealthResult<()> {
     validate_enum!(value, "device_type", [
         "heart_rate", "blood_oxygen", "steps", "sleep", "temperature", "stress",
+        "blood_pressure", "blood_glucose",
     ]);
     Ok(())
 }
@@ -496,7 +497,11 @@ mod tests {
     #[test]
     fn device_type_steps() { assert!(validate_device_type("steps").is_ok()); }
     #[test]
-    fn device_type_invalid() { assert!(validate_device_type("blood_pressure").is_err()); }
+    fn device_type_blood_pressure() { assert!(validate_device_type("blood_pressure").is_ok()); }
+    #[test]
+    fn device_type_blood_glucose() { assert!(validate_device_type("blood_glucose").is_ok()); }
+    #[test]
+    fn device_type_invalid() { assert!(validate_device_type("invalid_device").is_err()); }
 
     // --- condition_type ---
     #[test]