diff --git a/input/ignoreWarnings.txt b/input/ignoreWarnings.txt
index ff2df770..75a393d3 100644
--- a/input/ignoreWarnings.txt
+++ b/input/ignoreWarnings.txt
@@ -18,3 +18,5 @@ INFORMATION: Bundle/bundle-minimal: Bundle.entry[6].resource/*Medication/6369a97
 INFORMATION: Bundle/bundle-minimal: Bundle.entry[6].resource/*Medication/6369a973-afc7-4617-8877-3e9811e05a5b*/.code.coding[1]: A definition for CodeSystem 'urn:oid:2.16.840.1.113883.2.4.4.1' could not be found, so the code cannot be validated
 INFORMATION: Bundle/bundle-minimal: Bundle.entry[6].resource/*Medication/6369a973-afc7-4617-8877-3e9811e05a5b*/.code.coding[2]: A definition for CodeSystem 'urn:oid:2.16.840.1.113883.2.4.4.7' could not be found, so the code cannot be validated
 
+# Draft codesystem in THO (but the one example binding in FHIR based and appropriate for our examples)
+%Reference to draft CodeSystem http://terminology.hl7.org/CodeSystem/v2-0360|2.7|0360%