Classification of Pharmaco-Therapeutic Referrals (CPR) Logical Observation Identifiers Names and Codes (LOINC), standard for identifying medical laboratory observations MEDCIN, point-of-care terminology, intended for use in Electronic Health Record (EHR) systems Medical Dictionary for Regulatory Activities (MedDRA) Medical Subject Headings (MeSH) List of MeSH codes Nursing Interventions Classification (NIC) Nursing Outcomes Classification (NOC) TIME-ITEM, ontology of topics in medical education TNM Classification of Malignant Tumors Unified Medical Language System (UMLS) Victoria Ambulatory Coding System (VACS) / Queensland Ambulatory Coding System (QACS), Australia[citation needed]