diff --git a/analysis/measures_definition_pf_codes_conditions.py b/analysis/measures_definition_pf_codes_conditions.py
index 15e2003..3e61ab1 100644
--- a/analysis/measures_definition_pf_codes_conditions.py
+++ b/analysis/measures_definition_pf_codes_conditions.py
@@ -96,3 +96,13 @@
         denominator=denominator,
         intervals=months(monthly_intervals).starting_on(start_date),
     )
+
+    measures.define_measure(
+        name=f"count_{condition_name}_by_age",
+        numerator=numerator,
+        denominator=denominator,
+        group_by={
+            "age_band": age_band,
+        },
+        intervals=months(monthly_intervals).starting_on(start_date),
+    )
diff --git a/reports/pharmacy_first_report.Rmd b/reports/pharmacy_first_report.Rmd
index 3623595..1f9e2e0 100644
--- a/reports/pharmacy_first_report.Rmd
+++ b/reports/pharmacy_first_report.Rmd
@@ -35,6 +35,17 @@ pf_clinical_condition_dict <- c(
   "count_uncomplicated_urinary_tract_infection" = "UTI"
 )
 
+# Define the custom labels for clinical conditions by age
+pf_clinical_condition_dict_by_age <- c(
+  "count_acute_otitis_media_by_age" = "Acute Otitis Media",
+  "count_herpes_zoster_by_age" = "Herpes Zoster",
+  "count_acute_sinusitis_by_age" = "Acute Sinusitis",
+  "count_impetigo_by_age" = "Impetigo",
+  "count_infected_insect_bite_by_age" = "Infected Insect Bite",
+  "count_acute_pharyngitis_by_age" = "Acute Pharyngitis",
+  "count_uncomplicated_urinary_tract_infection_by_age" = "UTI"
+)
+
 # Define the custom labels for clinical services
 pf_clinical_service_dict <- c(
   "count_blood_pressure_service" = "Blood Pressure Service",
@@ -114,3 +125,17 @@ plot_measures(df_measures,
   y_label = "Number of codes for consultations",
 )
 ```
+
+### Clinical Conditions by Age
+
+```{r, message=FALSE, warning=FALSE}
+
+plot_measures(df_measures,
+  title = "Number of consultations for each clinical condition by age per month",
+  measure_names = names(pf_clinical_condition_dict_by_age),
+  custom_labels = pf_clinical_condition_dict_by_age,
+  y_label = "Number of codes for consultations",
+  facet_var = "age_band",
+  rotate_x_labels = TRUE
+)
+```
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