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Agency for Healthcare Research Quality www.ahrq.gov
USHIK
United States Health
Information Knowledgebase

HIPAA Standard Medical Data Code Sets

Overview

  • International Classification of Diseases, 9th Edition, Clinical Modification (ICD-9-CM), Volumes 1 and 2 for: diseases, injuries, impairments, other health related problems...,
    causes of injury...
  • International Classification of Diseases, 9th Edition, Clinical Modification ICD-9-CM), Volume 3 Procedures for: prevention, diagnosis, treatment, management
  • National Drug Codes (NDC) for: drugs, biologics
  • Code on Dental Procedures and Nomenclature (www.ada.org) for: dental services
  • Combination of Health Care Financing Administration Common Procedure Coding System (HCPCS) and Current Procedural Terminology, Fourth Edition (CPT4) (www.ama-assn.org) for: physician services, other health related services
  • HCPCS for: all other substances, equipment, supplies...
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