Update CPRD_Visit_Occurrence.md

Changed visit_type_concept_id from 32827 to32817

docs/CPRD/CPRD_Visit_Occurrence.md

@@ -25,7 +25,7 @@ For datetime fields, set time to midnight 00:00:00.
 | visit_start_datetime | visit_detail_start_datetime | |  |
 | visit_end_date | visit_detail_end_date | | |
 | visit_end_datetime | visit_detail_end_datetime ||  |
-| visit_type_concept_id |  | Use **32827** - EHR encounter record |  |
+| visit_type_concept_id |  | Use **32817** - EHR |  |
 | provider_id | visit_detail.provider_id | Choose one provider_id if a patient saw more than one provider on the same day. |  |
 | care_site_id | visit_detail.care_site_id| |  |
 | visit_source_value | visit_detail_source_value | Choose one visit_detail_source_value for this field if a patient had more than one visit_detail_source_value on the same day. |  |