Healthcare Common Procedure Coding System	Sickle Cell Disease Ontology	Source
http://purl.bioontology.org/ontology/HCPCS/Level%202%3A%20S3800-S3870	http://purl.obolibrary.org/obo/NCIT_C15709	LOOM
http://purl.bioontology.org/ontology/STY/T195	http://purl.obolibrary.org/obo/NCIT_C258	LOOM
http://purl.bioontology.org/ontology/STY/T083	http://purl.obolibrary.org/obo/NCIT_C16632	LOOM
http://purl.bioontology.org/ontology/STY/T171	http://purl.obolibrary.org/obo/NCIT_C16779	LOOM
http://purl.bioontology.org/ontology/STY/T005	http://purl.obolibrary.org/obo/SCDO_0001234	LOOM
http://purl.bioontology.org/ontology/HCPCS/Level%202%3A%20G0403-G0405	http://purl.obolibrary.org/obo/SCDO_0000415	LOOM