From 92790df853e01c26f019539c9c14574d91836f7e Mon Sep 17 00:00:00 2001
From: Tom Jemmett <thomas.jemmett@nhs.net>
Date: Mon, 6 Oct 2025 12:14:57 +0100
Subject: [PATCH] uses correct specialty code

520 should be 502. fixes #218
---
 src/nhp/data/raw_data/helpers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nhp/data/raw_data/helpers.py b/src/nhp/data/raw_data/helpers.py
index c9eccc5..14eb50b 100644
--- a/src/nhp/data/raw_data/helpers.py
+++ b/src/nhp/data/raw_data/helpers.py
@@ -31,7 +31,7 @@ def add_tretspef_grouped_column(self: DataFrame) -> DataFrame:
         "400",
         "410",
         "430",
-        "520",
+        "502",
     ]
 
     tretspef_column = (