.

atlas/models.py

@@ -130,6 +130,16 @@ class Condition(SynMixin, models.Model):
     def get_absolute_url(self):
         return reverse("atlas:condition_detail", kwargs={"pk": self.pk})
 
+class Presentation(SynMixin, models.Model):
+    name = models.CharField(max_length=255, unique=True)
+
+    subspecialty = models.ManyToManyField("subspecialty", blank=True)
+
+    def __str__(self) -> str:
+        return self.name
+
+    def get_absolute_url(self):
+        return reverse("atlas:presentation_detail", kwargs={"pk": self.pk})
 
 class Subspecialty(models.Model):
     name = models.CharField(max_length=255)