Comprehensive directories, definitions, crosswalks, and regulatory classification guidelines for hospital billing, electronic health records (EHR), and clinical documentation.
International Classification of Diseases, 10th Revision, Clinical Modification diagnosis codes for clinical encounters, inpatient records, and billing claims.
Current Procedural Terminology standard coding nomenclature for medical, surgical, laboratory, and diagnostic outpatient services.
Logical Observation Identifiers Names and Codes universal healthcare standard for health measurements, laboratory panels, and clinical observations.
Systematized Nomenclature of Medicine Clinical Terms comprehensive multilingual clinical healthcare terminology for EHR documentation.
Healthcare Common Procedure Coding System Level II for medical supplies, durable medical equipment (DME), and non-physician services.
Hospital inpatient prospective payment classification system relating patient clinical severity and resource consumption to hospital reimbursement.
International Classification of Diseases, 10th Revision, Procedure Coding System for hospital inpatient procedure tracking and facility billing.
International Classification of Diseases, 9th Revision clinical modification historical reference codes and legacy data conversion crosswalks.
Historical surgical and diagnostic procedure codes used for longitudinal healthcare research, clinical archives, and conversion mapping.
Normalized clinical drug names and semantic identifiers produced by the National Library of Medicine (NLM) for electronic prescribing.