Exclude ICD11 entries from redis that does not have a `meta_chapter_s…

…hort` (#2207)

* ICD11: Fallback to meta_chapter if meta_chapter_short is null

* Exclude icd11 diagnosis that does not have meta_chapter_short from redis

---------

Co-authored-by: Vignesh Hari <[email protected]>

care/facility/static_data/icd11.py

@@ -36,16 +36,18 @@ def get_representation(self) -> ICD11Object:
 def load_icd11_diagnosis():
     print("Loading ICD11 Diagnosis into the redis cache...", end="", flush=True)
 
-    icd_objs = ICD11Diagnosis.objects.order_by("id").values_list(
-        "id", "label", "meta_chapter_short"
+    icd_objs = (
+        ICD11Diagnosis.objects.filter(meta_chapter_short__isnull=False)
+        .order_by("id")
+        .values_list("id", "label", "meta_chapter_short")
     )
     paginator = Paginator(icd_objs, 5000)
     for page_number in paginator.page_range:
         for diagnosis in paginator.page(page_number).object_list:
             ICD11(
                 id=diagnosis[0],
                 label=diagnosis[1],
-                chapter=diagnosis[2] or "",
+                chapter=diagnosis[2],
                 has_code=1 if re.match(DISEASE_CODE_PATTERN, diagnosis[1]) else 0,
                 vec=diagnosis[1].replace(".", "\\.", 1),
             ).save()