diff --git a/api/laboratory/views.py b/api/laboratory/views.py
index 89cc12a6d3..a8e0d65933 100644
--- a/api/laboratory/views.py
+++ b/api/laboratory/views.py
@@ -476,6 +476,7 @@ def form(request):
                 "selectedReference": selected_reference,
                 "norm": r.get_is_norm(recalc=True)[0] if r else None,
                 "value": str(r.value if r else '').replace('&lt;', '<').replace('&gt;', '>'),
+                "comment": str(r.comment if r else '').replace('&lt;', '<').replace('&gt;', '>'),
             }
         )
 
@@ -512,9 +513,11 @@ def save(request):
             created = True
 
         value = bleach.clean(r["value"], tags=['sup', 'sub', 'br', 'b', 'i', 'strong', 'a', 'img', 'font', 'p', 'span', 'div']).replace("<br>", "<br/>")
+        comment = bleach.clean(r.get('comment', ''), tags=['sup', 'sub', 'br', 'b', 'i', 'strong', 'a', 'img', 'font', 'p', 'span', 'div']).replace("<br>", "<br/>").strip()
 
-        if not created or value:
+        if not created or value or comment:
             fraction_result.value = value
+            fraction_result.comment = comment
             fraction_result.get_units(needsave=False)
             fraction_result.iteration = 1
 
diff --git a/appconf/manager.py b/appconf/manager.py
index e75d69a538..7cb051b7c4 100644
--- a/appconf/manager.py
+++ b/appconf/manager.py
@@ -10,7 +10,7 @@
 
 
 class SettingManager:
-    VERSION = f"{laboratory.VERSION}-10"
+    VERSION = f"{laboratory.VERSION}-12"
     WARMUP_TEST_KEY = f'SettingManager:test-warmup:v{VERSION}'
     FULL_CACHE_L2_KEY = f'SettingManager:l2:v{VERSION}'
     FULL_CACHE_EN_KEY = f'SettingManager:en:v{VERSION}'
@@ -170,6 +170,7 @@ def l2_modules() -> dict:
                     "ftp",
                     "case",
                     "hide_show_count_param",
+                    "fraction_comment",
                 ]
             },
             "consults_module": SettingManager.get("consults_module", default='false', default_type='b'),
diff --git a/directions/models.py b/directions/models.py
index d5e49845bf..eff4f3154d 100644
--- a/directions/models.py
+++ b/directions/models.py
@@ -2994,6 +2994,7 @@ class Result(models.Model):
     issledovaniye = models.ForeignKey(Issledovaniya, db_index=True, help_text='Направление на исследование, для которого сохранен результат', on_delete=models.CASCADE)
     fraction = models.ForeignKey(directory.Fractions, help_text='Фракция из исследования', db_index=True, on_delete=models.CASCADE)
     value = models.TextField(null=True, blank=True, help_text='Значение')
+    comment = models.TextField(null=True, blank=True, help_text='Комментарий к значению')
     iteration = models.IntegerField(default=1, null=True, help_text='Итерация')
     is_normal = models.CharField(max_length=255, default="", null=True, blank=True, help_text="Это норма?")
     selected_reference = models.IntegerField(default=-2, blank=True, help_text="Выбранный референс")
diff --git a/l2-frontend/src/pages/LaboratoryResults/ResultsForm.vue b/l2-frontend/src/pages/LaboratoryResults/ResultsForm.vue
index d10654c6f7..49949f3b86 100644
--- a/l2-frontend/src/pages/LaboratoryResults/ResultsForm.vue
+++ b/l2-frontend/src/pages/LaboratoryResults/ResultsForm.vue
@@ -57,11 +57,15 @@
           <col style="width: 31px">
           <col>
           <col
-            v-if="!noRefs"
+            v-if="visibleRefsM"
             style="width: 21%"
           >
           <col
-            v-if="!noRefs"
+            v-if="visibleRefsF"
+            style="width: 21%"
+          >
+          <col
+            v-if="labFractionComment"
             style="width: 21%"
           >
         </colgroup>
@@ -87,12 +91,15 @@
               </button>
             </td>
             <th>Значение</th>
-            <th v-if="!noRefs">
+            <th v-if="visibleRefsM">
               Нормы М
             </th>
-            <th v-if="!noRefs">
+            <th v-if="visibleRefsF">
               Нормы Ж
             </th>
+            <th v-if="labFractionComment">
+              Комментарий
+            </th>
           </tr>
         </thead>
         <tbody>
@@ -133,13 +140,20 @@
               />
             </template>
             <Ref
-              v-if="!noRefs"
+              v-if="visibleRefsM"
               :data="r.ref.m"
             />
             <Ref
-              v-if="!noRefs"
+              v-if="visibleRefsF"
               :data="r.ref.f"
             />
+            <td v-if="labFractionComment">
+              <input
+                v-model="r.comment"
+                class="form-control"
+                type="text"
+              >
+            </td>
           </tr>
           <tr v-if="research.can_comment">
             <td>
@@ -340,6 +354,26 @@ export default {
     noRefs() {
       return this.research.no_units_and_ref || this.research.template === 2;
     },
+    patientSex() {
+      return this.dirData?.client_sex;
+    },
+    isPatientSexF() {
+      return this.patientSex === 'ж';
+    },
+    visibleRefsM() {
+      if (this.noRefs) {
+        return false;
+      }
+
+      return !this.labFractionComment || !this.isPatientSexF;
+    },
+    visibleRefsF() {
+      if (this.noRefs) {
+        return false;
+      }
+
+      return !this.labFractionComment || this.isPatientSexF;
+    },
     execParams() {
       const r = [];
       if (this.execData.timeSave) {
@@ -362,6 +396,9 @@ export default {
     legalAuthenticator() {
       return !!this.$store.getters.modules.legal_authenticator;
     },
+    labFractionComment() {
+      return !!this.$store.getters.modules.l2_fraction_comment;
+    },
   },
   mounted() {
     this.$root.$on('laboratory:results:open-form', (pk, allDirPks, dirData) => {