Topic
External-cause (injury) deaths
Vital statistics often call these injury or external-cause deaths — acute injuries from forces outside the body, including crashes, overdoses, falls, firearms, and intentional harm. They are a core public-health topic, not a claim that the deaths are “outside” medicine or public health.
What “non-medical deaths” means here. Everyday language sometimes contrasts “medical” diseases with injuries. In U.S. vital statistics the standard term is injury or external-cause mortality: deaths classified with ICD external-cause codes. NCHS tracks them because they are among the leading causes of death.
Intent versus mechanism. Injury deaths are organized first by intent (unintentional, suicide, homicide, and other intents in the total) and then by mechanism/method (drug overdose, firearm, fall, motor-vehicle traffic, and so on). A firearm death may be suicide, homicide, or unintentional; an overdose may be unintentional or suicide. Do not add mechanism rates across intents and treat the sum as a published all-intent total — Data Brief 526 does not publish those sums on these tables.
This page uses age-adjusted rates (per 100,000 on the 2000 U.S. standard population) for trend charts and also publishes death counts in downloadable tables. Counts are not age-adjusted. Status: final years 2003–2023 from NCHS Data Brief 526.
Related long-run chart: the site’s Unintentional injuries topic keeps the historical NCHS “Accidents” major-cause series (1900–2024 packaging). That series is related but not identical to the 2003–2023 unintentional injury-matrix line below.
Injury death rates by leading intent
Age-adjusted deaths per 100,000 U.S. standard population (2000)
Total injury includes intents not drawn separately (for example undetermined intent and legal intervention). Latest final year on this page: 2023.
Data table & download
Source: NCHS Data Brief 526 (final NVSS, 2003–2023); ICD-10 injury mortality matrix
Unintentional injury — leading methods
Age-adjusted deaths per 100,000 U.S. standard population (2000) · nested under unintentional intent only
These method rates are subsets of unintentional injury. They are not a partition of all injury deaths.
Data table & download
Source: NCHS Data Brief 526 (final NVSS, 2003–2023); ICD-10 injury mortality matrix; methods: overdose X40–X44; motor-vehicle traffic (matrix); falls W00–W19
Suicide — leading methods
Age-adjusted deaths per 100,000 U.S. standard population (2000) · nested under suicide intent only
Firearm suicide is not the same measure as firearm homicide. Do not add them from this page into an unofficial total.
Data table & download
Source: NCHS Data Brief 526 (final NVSS, 2003–2023); ICD-10 injury mortality matrix; firearm X72–X74; suffocation X70; drug overdose X60–X64
Homicide — leading methods
Age-adjusted deaths per 100,000 U.S. standard population (2000) · nested under homicide intent only
Homicide method lines are nested under homicide intent only.
Data table & download
Source: NCHS Data Brief 526 (final NVSS, 2003–2023); ICD-10 injury mortality matrix; firearm U01.4 & X93–X95; cut/pierce X99; unspecified U01.9 & Y09
How to read this chart
- In U.S. vital statistics, these are called injury or external-cause deaths — not ‘outside public health.’ They are among the leading causes of death and are tracked by NCHS/NVSS.
- Deaths are classified first by intent (unintentional, suicide, homicide, plus other intents in the total) and secondarily by mechanism/method (for example drug overdose, firearm, fall).
- Mechanism series are nested under an intent. Do not add mechanism rates across intents (for example firearm suicide + firearm homicide) and treat the sum as a published ‘all firearm’ series — this brief does not publish a single all-intent firearm total on these tables.
- Drug overdose appears under unintentional injury and separately under suicide; those are different intents and must not be summed into one overdose series from these tables alone.
- Total injury includes legal intervention/operations of war and undetermined intent not shown as separate lines here.
- Age-adjusted rates use the 2000 U.S. standard population. Counts are absolute deaths and are not age-adjusted.
- Series ends at final year 2023 in Data Brief 526. Later provisional years are not appended here.
- The site’s older ‘Unintentional injuries’ topic charts the long NCHS Accidents label (1900–2024 major-cause file). This page’s unintentional series is the ICD-10 injury-matrix definition for 2003–2023 from Data Brief 526 — related but not identical packaging.