diff --git a/src/ontology/Makefile b/src/ontology/Makefile
index baa9ada9..ed84b4ff 100644
--- a/src/ontology/Makefile
+++ b/src/ontology/Makefile
@@ -54,7 +54,7 @@ OBODATE ?=                  $(shell date +'%d:%m:%Y %H:%M')
 VERSION=                    $(TODAY)
 ANNOTATE_ONTOLOGY_VERSION = annotate -V $(ONTBASE)/releases/$(VERSION)/$@ --annotation owl:versionInfo $(VERSION)
 ANNOTATE_CONVERT_FILE =     annotate --ontology-iri $(ONTBASE)/$@ $(ANNOTATE_ONTOLOGY_VERSION) convert -f ofn --output $@.tmp.owl && mv $@.tmp.owl $@
-OTHER_SRC =                 $(COMPONENTSDIR)/doid.owl $(COMPONENTSDIR)/gard.owl $(COMPONENTSDIR)/icd10cm.owl $(COMPONENTSDIR)/icd10who.owl $(COMPONENTSDIR)/icd11foundation.owl $(COMPONENTSDIR)/ncit.owl $(COMPONENTSDIR)/omim.owl $(COMPONENTSDIR)/ordo.owl 
+OTHER_SRC =                 $(COMPONENTSDIR)/doid.owl $(COMPONENTSDIR)/gard.owl $(COMPONENTSDIR)/icd10cm.owl $(COMPONENTSDIR)/icd10who.owl $(COMPONENTSDIR)/icd11foundation.owl $(COMPONENTSDIR)/ncit.owl $(COMPONENTSDIR)/omim.owl $(COMPONENTSDIR)/ordo.owl
 ONTOLOGYTERMS =             $(TMPDIR)/ontologyterms.txt
 EDIT_PREPROCESSED =         $(TMPDIR)/$(ONT)-preprocess.owl
 
diff --git a/src/ontology/metadata/icd11.yml b/src/ontology/metadata/icd11.yml
new file mode 100644
index 00000000..2d2143c7
--- /dev/null
+++ b/src/ontology/metadata/icd11.yml
@@ -0,0 +1,13 @@
+id: ICD11
+label: International Classification of Diseases 11th Revision
+prefix_map:
+  ICD11: http://purl.obolibrary.org/obo/mondo/mappings/unknown_prefix/ICD11/
+description: >
+  The International Classification of Diseases (ICD) provides a common language that allows health professionals to 
+  share standardized information across the world. The eleventh revision contains around 17 000 unique codes, more than 
+  120 000 codable terms and is now entirely digital.Feb 11, 2022
+  
+  This data source in particular is the ICD11 foundation, not one of its linearizations.
+homepage: https://icd.who.int/
+base_prefix_map:
+  ICD11: http://purl.obolibrary.org/obo/mondo/mappings/unknown_prefix/ICD11/