-
hcup-us.ahrq.gov/db/vars/chronn/nrdnote.jsp
August 01, 2015 - External cause of injury codes (E codes) are not classified by the Chronic Condition Indicators because … all injuries are assumed to be acute.
-
hcup-us.ahrq.gov/db/vars/chronn/kidnote.jsp
September 01, 2008 - External cause of injury codes (E codes) are not classified by the Chronic Condition Indicators because … all injuries are assumed to be acute.
-
hcup-us.ahrq.gov/reports/statbriefs/sb221-Super-Utilizer-ED-Visits-Payer-2014.pdf
January 01, 2014 - 16
percent of ED visits for
nonspecific chest pain, and 14
percent of ED visits for
superficial injury … 82.2 76.7 79.9 76.8 78.6 68.9 74.2 72.3
Mental health 3.7 1.9 8.2 5.4 4.4 3.2 7.0 3.5
Injury … In contrast, injury ED visits were less common for super-utilizers than for other patients across payers … ■ Superficial injury and sprains/strains also were in the top five first-listed diagnoses for … Superficial injury was the second most common diagnosis for ED visits among Medicare super-
utilizers
-
hcup-us.ahrq.gov/reports/statbriefs/sb221-Super-Utilizer-ED-Visits-Payer-2014.jsp
February 01, 2017 - 78.6
68.9
74.2
72.3
Mental health
3.7
1.9
8.2
5.4
4.4
3.2
7.0
3.5
Injury … Mental health visits constituted a greater share and injury visits constituted a smaller share of ED … In contrast, injury ED visits were less common for super-utilizers than for other patients across payers … Superficial injury and sprains/strains also were in the top five first-listed diagnoses for ED visits … Superficial injury was the second most common diagnosis for ED visits among Medicare super-utilizers
-
hcup-us.ahrq.gov/reports/statbriefs/sb160.jsp
August 01, 2013 - In terms of injury-related hospital stays:
Hip fracture was a top-ranked condition for Medicare … Intracranial injury and crushing or internal injury was top ranked only for the uninsured. … or medical care
864
1.4
63
15
Acute myocardial infarction
858
1.4
38
16
Trauma … appendiceal conditions
1,305
1.2
151
18
Fracture of lower limb
1,293
1.1
89
19
Trauma … 337
2.0
20
14
Crushing injury or internal injury
306
1.8
17
15
Congestive
-
hcup-us.ahrq.gov/reports/natstats/commdx/table2f.htm
February 11, 2011 - Intracranial injury [233] 167,331 100.00 0.48
-
hcup-us.ahrq.gov/reports/factsandfigures/2007/highlightsV2.jsp
January 01, 2007 - Circulatory conditions accounted for 22 percent ($74.6 billion) and injury and poisonings for 11 percent
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2014_MaskedStats_Dx_Pr_Grps.PDF
January 01, 2014 - the perinatal period 28,168 0.40%
16: Symptoms, signs, and ill-defined conditions 222,540 3.15%
17: Injury
-
hcup-us.ahrq.gov/reports/factsandfigures/2007/figures/2007_4_1b.jsp
January 01, 2007 - dollars
Discharges in millions
Mean cost per discharge
Circulatory
74.6
6.4
11,600
Injury
-
hcup-us.ahrq.gov/reports/factsandfigures/figures/2006/2006_5_2b.jsp
January 01, 2006 - disorders
26%
23%
Anxiety disorders
23%
22%
Suicide and intentional self-inflicted injury
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2010.jsp
January 01, 2010 - The collection and reporting of external cause of injury (E codes) varies greatly across States. … emergency, (2) urgent, (3) elective, (4) newborn, (5) Delivery (coded in 1988-1997 data only), (5) trauma … Beginning in 2003, the diagnosis array does not include any external cause of injury codes. … and poisoning
ECODE1 - ECODE4
2003 - 2010
External cause of injury and poisoning code, primary … NECODE
2003 - 2010
Number of external cause of injury codes on the original record.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2009.jsp
January 01, 2009 - The collection and reporting of external cause of injury (E codes) varies greatly across States. … emergency, (2) urgent, (3) elective, (4) newborn, (5) Delivery (coded in 1988-1997 data only), (5) trauma … Beginning in 2003, the diagnosis array does not include any external cause of injury codes. … E_CCS1 - E_CCS4
2003-2009
CCS category for the external cause of injury and poisoning codes
… NECODE
2003-2009
Number of external cause of injury codes on the original record.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.jsp
January 01, 2011 - The collection and reporting of external cause of injury (E codes) varies greatly across States. … emergency, (2) urgent, (3) elective, (4) newborn, (5) Delivery (coded in 1988-1997 data only), (5) trauma … Beginning in 2003, the diagnosis array does not include any external cause of injury codes. … and poisoning
ECODE1 - ECODE4
2003 - 2011
External cause of injury and poisoning code, primary … NECODE
2003 - 2011
Number of external cause of injury codes on the original record.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_2008_INTRODUCTION.pdf
January 01, 2008 - emergency, (2) urgent, (3) elective, (4)
newborn, (5) Delivery (coded in 1988-
1997 data only), (5) trauma … Beginning in 2003, the
diagnosis array does not include any
external cause of injury codes. … and
poisoning
ECODE1 -
ECODE4
2003-2008 External cause of injury and poisoning
code, primary … E_CCS1 -
E_CCS4
2003-2008 CCS category for the external cause of
injury and poisoning codes … NECODE 2003-2008 Number of external cause of injury codes
on the original record.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_2007_INTRODUCTION.pdf
January 01, 2007 - emergency, (2) urgent, (3) elective, (4)
newborn, (5) Delivery (coded in 1988-
1997 data only), (5) trauma … Beginning in 2003, the
diagnosis array does not include any
external cause of injury codes. … and
poisoning
ECODE1 -
ECODE4
2003-2007 External cause of injury and poisoning
code, primary … E_CCS1 -
E_CCS4
2003-2007 CCS category for the external cause of
injury and poisoning codes … NECODE 2003-2007 Number of external cause of injury codes
on the original record.
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_weighted_2019.pdf
January 01, 2019 - 434 ICD-10-CM Diagnosis 14
91 I10_DX15 Char 7 441 ICD-10-CM Diagnosis 15
93 I10_INJURY Num 3 187 Injury … ICD-10-CM diagnosis reported on record (1: First-listed injury; 2: Other than first-listed injury;
0 … : No injury)
94 I10_MULTINJURY Num 3 190 Multiple ICD-10-CM injuries reported on record
76 I10_NDX … ICD-10-CM diagnosis reported on record (1: First-listed injury; 2: Other than first-listed
injury; 0 … : No injury)
Multiple ICD-10-CM injuries reported on record
8994101
8994101
0
0
0
0
2.0000000
1.0000000
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_unweighted_2019.pdf
January 01, 2019 - 434 ICD-10-CM Diagnosis 14
91 I10_DX15 Char 7 441 ICD-10-CM Diagnosis 15
93 I10_INJURY Num 3 187 Injury … ICD-10-CM diagnosis reported on record (1: First-listed injury; 2: Other than first-listed injury;
0 … : No injury)
94 I10_MULTINJURY Num 3 190 Multiple ICD-10-CM injuries reported on record
76 I10_NDX … ICD-10-CM diagnosis reported on record (1: First-listed injury; 2: Other than first-listed
injury; 0 … : No injury)
Multiple ICD-10-CM injuries reported on record
8994101
8994101
0
0
0
0
2.0000000
1.0000000
-
hcup-us.ahrq.gov/reports/trendtables/summarytrendtables.jsp
May 01, 2025 - line
Maternal and neonatal conditions
Mental health and substance use disorders
Injuries … Inpatient Service Line of Injuries: Trends in the Number of Discharges (Excel file, 2.2 MB)
Table … Inpatient Service Line of Injuries: Trends in the Percent of Discharges (Excel file, 2.5 MB)
Table … Inpatient Service Line of Injuries: Trends in the Average Length of Stay (Excel file, 2.0 MB)
Table … Inpatient Service Line of Injuries: Trends in the In-Hospital Mortality Rate (Excel file, 1.8 MB)
-
hcup-us.ahrq.gov/reports/methods/2020-04.pdf
January 01, 2020 - • ED visits for injuries. … ED utilization for injuries was reported by trauma level and by age,
sex, community income, urban-rural … QI QI Label Definition Footnote Risk Adjustment Footnote
PSI15 Reclosure of postoperative abdominal wound … PSI18 Birth trauma - injury to neonate per 1,000 live
birthsa,b
a Consistent with the AHRQ PSI software … mental illness, substance use,
and co-occurring mental illness and substance use; dental conditions; injuries
-
hcup-us.ahrq.gov/db/nation/kid/kid_2019_introduction.jsp
January 01, 2012 - The collection and reporting of external cause of injury (E codes under ICD-9-CM) and external cause … acute care hospital, (2) transferred out to another type of health facility
External causes of injury … Beginning in 2003, external cause of injury codes are stored in a separate array ECODEn from the diagnosis … I10_NECAUSE
Number of external cause of injury codes on the original record. … ICD-10-CM diagnosis reported on record
I10_MULTINJURY
Multiple ICD-10-CM injuries reported on