National Drug Data File	Healthcare Common Procedure Coding System	Source
http://purl.bioontology.org/ontology/HCPCS/A4261	http://purl.bioontology.org/ontology/NDDF/011397	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20A6593-A6610	http://purl.bioontology.org/ontology/NDDF/015662	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%202%3A%20Q0515-Q0515	http://purl.bioontology.org/ontology/NDDF/004160	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20E0130-E0155	http://purl.bioontology.org/ontology/NDDF/010919	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20E0110-E0118	http://purl.bioontology.org/ontology/NDDF/003305	CUI
http://purl.bioontology.org/ontology/HCPCS/A4268	http://purl.bioontology.org/ontology/NDDF/004655	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20J7318-J7329	http://purl.bioontology.org/ontology/NDDF/006663	CUI
http://purl.bioontology.org/ontology/HCPCS/A4267	http://purl.bioontology.org/ontology/NDDF/011601	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20J7604-J7686	http://purl.bioontology.org/ontology/NDDF/4J	CUI
http://purl.bioontology.org/ontology/HCPCS/A4421	http://purl.bioontology.org/ontology/NDDF/010290	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20J7310-J7310	http://purl.bioontology.org/ontology/NDDF/003444	CUI
http://purl.bioontology.org/ontology/HCPCS/J9120	http://purl.bioontology.org/ontology/NDDF/034676	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%202%3A%20C1724-C1759	http://purl.bioontology.org/ontology/NDDF/003325	CUI
http://purl.bioontology.org/ontology/HCPCS/E0273	http://purl.bioontology.org/ontology/NDDF/003309	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20A4361-A4437	http://purl.bioontology.org/ontology/NDDF/003237	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20E0602-E0604	http://purl.bioontology.org/ontology/NDDF/010527	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20J7308-J7309	http://purl.bioontology.org/ontology/NDDF/009074	CUI
http://purl.bioontology.org/ontology/HCPCS/E0570	http://purl.bioontology.org/ontology/NDDF/005026	CUI
http://purl.bioontology.org/ontology/HCPCS/S0189	http://purl.bioontology.org/ontology/NDDF/019153	CUI
http://purl.bioontology.org/ontology/HCPCS/E0100	http://purl.bioontology.org/ontology/NDDF/003300	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20E0100-E0105	http://purl.bioontology.org/ontology/NDDF/003300	CUI
http://purl.bioontology.org/ontology/HCPCS/A4266	http://purl.bioontology.org/ontology/NDDF/011398	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20E0130-E0155	http://purl.bioontology.org/ontology/NDDF/003299	CUI
http://purl.bioontology.org/ontology/HCPCS/A4268	http://purl.bioontology.org/ontology/NDDF/022231	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20J7318-J7329	http://purl.bioontology.org/ontology/NDDF/015689	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20A4361-A4437	http://purl.bioontology.org/ontology/NDDF/010197	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20E0602-E0604	http://purl.bioontology.org/ontology/NDDF/003266	CUI
http://purl.bioontology.org/ontology/HCPCS/Level%203%3A%20E0100-E0105	http://purl.bioontology.org/ontology/NDDF/010920	CUI
http://purl.bioontology.org/ontology/HCPCS/E0100	http://purl.bioontology.org/ontology/NDDF/010920	CUI
http://purl.bioontology.org/ontology/HCPCS/A4266	http://purl.bioontology.org/ontology/NDDF/YD	CUI
http://purl.bioontology.org/ontology/STY/T092	http://purl.bioontology.org/ontology/STY/T092	SAME_URI
http://purl.bioontology.org/ontology/STY/T093	http://purl.bioontology.org/ontology/STY/T093	SAME_URI
http://purl.bioontology.org/ontology/STY/T094	http://purl.bioontology.org/ontology/STY/T094	SAME_URI
http://purl.bioontology.org/ontology/STY/T096	http://purl.bioontology.org/ontology/STY/T096	SAME_URI
http://purl.bioontology.org/ontology/STY/T098	http://purl.bioontology.org/ontology/STY/T098	SAME_URI
http://purl.bioontology.org/ontology/STY/T099	http://purl.bioontology.org/ontology/STY/T099	SAME_URI
http://purl.bioontology.org/ontology/STY/T097	http://purl.bioontology.org/ontology/STY/T097	SAME_URI
http://purl.bioontology.org/ontology/STY/T095	http://purl.bioontology.org/ontology/STY/T095	SAME_URI
http://purl.bioontology.org/ontology/STY/T090	http://purl.bioontology.org/ontology/STY/T090	SAME_URI
http://purl.bioontology.org/ontology/STY/T091	http://purl.bioontology.org/ontology/STY/T091	SAME_URI
http://purl.bioontology.org/ontology/STY/T042	http://purl.bioontology.org/ontology/STY/T042	SAME_URI
http://purl.bioontology.org/ontology/STY/T047	http://purl.bioontology.org/ontology/STY/T047	SAME_URI
http://purl.bioontology.org/ontology/STY/T046	http://purl.bioontology.org/ontology/STY/T046	SAME_URI
http://purl.bioontology.org/ontology/STY/T040	http://purl.bioontology.org/ontology/STY/T040	SAME_URI
http://purl.bioontology.org/ontology/STY/T048	http://purl.bioontology.org/ontology/STY/T048	SAME_URI
http://purl.bioontology.org/ontology/STY/T041	http://purl.bioontology.org/ontology/STY/T041	SAME_URI
http://purl.bioontology.org/ontology/STY/T045	http://purl.bioontology.org/ontology/STY/T045	SAME_URI
http://purl.bioontology.org/ontology/STY/T049	http://purl.bioontology.org/ontology/STY/T049	SAME_URI
http://purl.bioontology.org/ontology/STY/T044	http://purl.bioontology.org/ontology/STY/T044	SAME_URI
http://purl.bioontology.org/ontology/STY/T043	http://purl.bioontology.org/ontology/STY/T043	SAME_URI