Tools and Frameworks
Tools for Categorizing Injuries using ICD Codes
Overview of the ICD Injury Matrices
External Cause-of-Injury (E-code) Matrices
Note: The ICD-10 External Cause Matrix was updated to include code W46 Contact with hypodermic needle. The code is categorized as “Unintentional” and “Cut or Pierce” (9/9/2011).
- Proposed ICD-10-CM External Cause of Injury Framework (Matrix)
- SAS programs for categorizing external cause of injury
- Codes for the Matrix: [PDF - 41 KB] [XLS - 28 KB]
- SAS Input Statements [SAS - 7 KB]
ICD-9 modified to be consistent with ICD-10 External Cause of Injury
- Codes for the Matrix: [PDF - 57 KB] [XLS - 34 KB]
- SAS Input Statements [SAS - 11 KB]
ICD-9-CM (Matrix updated and maintained by NCIPC)
Injury Diagnosis Matrices
- Codes for the Matrix: [PDF - 38 KB] [XLS - 47 KB]
- SAS Input Statements
ICD-10-CM
- Codes for the Matrix: [PDF - 65 KB] [XLS - 67 KB]
- SAS Input Statements [SAS - 11 KB]
Classification Systems
- International Classification of Diseases Home Page
- International Classification of Diseases, Ninth Revision (ICD-9)
- International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM)
- International Classification of Diseases, Tenth Revision (ICD-10)
- International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)
- Classification of Death and Injury from Terrorism
- International Classification of Functioning, Disability and Health (ICF)
- International Classification of External Causes of Injury (ICECI)
The International Classification of External Causes of Injury (ICECI) is based on best practices of injury surveillance and on international consensus about how external causes may be described.
- Page last reviewed: January 26, 2017
- Page last updated: January 26, 2017
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