-
hcup-us.ahrq.gov/db/vars/cptn/nedsnote.jsp
May 01, 2015 - response to official coding changes are permitted for discharges occurring within a window of time (six months … before and six months after).
-
hcup-us.ahrq.gov/db/nation/kid/kid_2003_stspecific_restr.jsp
January 01, 2000 - confidentiality requirements, admission month (AMONTH), age in years (AGE), age in days (AGEDAY), age in months … Confidentiality of Records
CHIME requested that age in days at admission (AGEDAY), age in months … Florida requested that age in days at admission (AGEDAY) and age in months at admission (AGEMONTH) be … Records
South Carolina requested that age in days at admission (AGEDAY) and age in months … Records
Texas requested that age in days at admission (AGEDAY) and age in months
-
hcup-us.ahrq.gov/db/nation/kid/KID_Sources_and_Restrictions_2003.pdf
January 01, 2003 - confidentiality requirements, admission month
(AMONTH), age in years (AGE), age in days (AGEDAY), age in
months … Confidentiality of Records
CHIME requested that age in days at admission (AGEDAY), age in
months … • Florida requested that age in days at admission (AGEDAY) and age
in months at admission (AGEMONTH … Confidentiality of Records
South Carolina requested that age in days at admission (AGEDAY) and
age in months … Confidentiality of Records
• Texas requested that age in days at admission (AGEDAY) and
age in months
-
hcup-us.ahrq.gov/db/vars/amonth/kidnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) KID Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs…
-
hcup-us.ahrq.gov/db/vars/amonth/nedsnote.jsp
May 01, 2015 - Healthcare Cost and Utilization Project (HCUP) NEDS Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQ…
-
hcup-us.ahrq.gov/reports/statbriefs/sb273-COVID19-Hospital-Income.pdf
December 01, 2020 - hospitalizations by community-level income from April to
September 2020 are compared with the same months … Figure 1 displays the distribution of COVID-19-related hospitalizations in 13 States in each of 6 months … Figure 1 displays the distribution of COVID-19-related hospitalizations in 13 States in each of 6 months
-
hcup-us.ahrq.gov/db/vars/dxccsr_default_dx1/nisnote.jsp
September 01, 2008 - code (I10_DX1) is valid by the HCUP criteria (HCUP edit check EDX02), which allows a year window (six months … before and six months after) around the official ICD-10-CM coding changes (usually October 1), for anticipation
-
hcup-us.ahrq.gov/db/vars/dxccsr_default_dx1/kidnote.jsp
September 01, 2008 - code (I10_DX1) is valid by the HCUP criteria (HCUP edit check EDX02), which allows a year window (six months … before and six months after) around the official ICD-10-CM coding changes (usually October 1), for anticipation
-
hcup-us.ahrq.gov/db/vars/dxccsr_default_dx1/nedsnote.jsp
May 01, 2015 - code (I10_DX1) is valid by the HCUP criteria (HCUP edit check EDX02), which allows a year window (six months … before and six months after) around the official ICD-10-CM coding changes (usually October 1), for anticipation
-
hcup-us.ahrq.gov/db/vars/dxccsr_default_dx1/nrdnote.jsp
August 01, 2015 - code (I10_DX1) is valid by the HCUP criteria (HCUP edit check EDX02), which allows a year window (six months … before and six months after) around the official ICD-10-CM coding changes (usually October 1), for anticipation
-
hcup-us.ahrq.gov/seddoverview.jsp
September 01, 2025 - Nine months of the 2015 data with ICD-9-CM codes (discharges from Jan 1, 2015 - September 30, 2015) are … Three months of 2015 data with ICD-10-CM/PCS codes (discharges from October 1, 2015 - December 31, 2015
-
hcup-us.ahrq.gov/sidoverview.jsp
September 01, 2025 - Nine months of the 2015 data with ICD-9-CM codes (discharges from Jan 1, 2015 - September 30, 2015) are … Three months of 2015 data with ICD-10-CM/PCS codes (discharges from October 1, 2015 - December 31, 2015
-
hcup-us.ahrq.gov/reports/methods/2007_06.pdf
January 01, 2007 - or
bacterial gastroenteritis, and transfers from other institutions) per 100,000 population, age 4 months … for
Short-term
Diabetes
Complications
Percent of People Below the Poverty Line in the Past 12
Months … a Percent of the
Population) ns 8.41%
Percent of People Below the Poverty Line in the Past 12
Months … PQI 4 –
Pediatric
Asthma
Admissions
Percent of People Below the Poverty Line in the Past 12
Months … ns 5.35%
HMO Penetration ns 6.86%
Percent of People Below the Poverty Line in the Past 12
Months
-
hcup-us.ahrq.gov/db/vars/dxn/kidnote.jsp
September 01, 2008 - In the data prior to 1998, a six months window (three months before and three months after) is allowed … Beginning in the 1998 data, a year window (six months before and six months after) is allowed. … diagnosis codes:
Check the five-digit code for validity (using a six-month window for coding changes, 3 months … before and 3 months after October of each year when ICD-9-CM coding changes occur).
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2015.pdf
January 01, 2015 - On October 1, 2015, hospital administrative data began using ICD-10-
CM/PCS, so the first nine months … of 2015 contain ICD-9-CM codes and
the last three months contain ICD-10-CM/PCS codes. … Nine months of the 2015 data with data elements based on ICD-9-CM
codes (discharges from January … o All-cause readmissions: Use discharge months of January through December. … o All-cause readmissions: Use discharge months of January through October.
-
hcup-us.ahrq.gov/reports/methods/2006_7.pdf
January 01, 2006 - for
Short-term
Diabetes
Complications
Percent of People Below the Poverty Line in the Past 12
Months … a Percent of the
Population) ns 8.41%
Percent of People Below the Poverty Line in the Past 12
Months … PQI 4 –
Pediatric
Asthma
Admissions
Percent of People Below the Poverty Line in the Past 12
Months … ns 5.35%
HMO Penetration ns 6.86%
Percent of People Below the Poverty Line in the Past 12
Months … Explained
(R-square)
PQI 8 – cont’d Percent of People Below the Poverty Line in the Past 12
Months
-
hcup-us.ahrq.gov/reports/methods/2005_05.pdf
January 01, 2005 - for
Short-term
Diabetes
Complications
Percent of People Below the Poverty Line in the Past 12
Months … a Percent of the
Population) ns 8.41%
Percent of People Below the Poverty Line in the Past 12
Months … PQI 4 –
Pediatric
Asthma
Admissions
Percent of People Below the Poverty Line in the Past 12
Months … ns 5.35%
HMO Penetration ns 6.86%
Percent of People Below the Poverty Line in the Past 12
Months … Explained
(R-square)
PQI 8 – cont’d Percent of People Below the Poverty Line in the Past 12
Months
-
hcup-us.ahrq.gov/reports/statbriefs/sb72.pdf
April 01, 2009 - and 17 years of age; and pediatric gastroenteritis and
bacterial pneumonia include children ages 3 months … 32 $67
Pediatric asthma
(age 2 years to 17 years) 94 144 $293
Pediatric gastroenteritis
(age 3 months … to 17 years) 133 183 $269
Urinary tract infection
(age 3 months to 17 years) 33 45 $108
aThe total … Pediatric asthma
(age 2 years to 17 years) 223.8 142.6 111.0 96.8 2.3
Pediatric gastroenteritis
(age 3 months … to 17 years) 231.9 190.1 153.2 144.0 1.6
Urinary tract infection
(age 3 months to 17 years) 62.6
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2009_MaskedStats_Core_Weighted.PDF
January 01, 2009 - 3,252,092 44.12%
1 month 67,523 0.92%
2 months 41,044 0.56%
3 months 29,393 0.40%
4 months 25,219 … 0.34%
5 months 22,397 0.30%
6 months 20,503 0.28%
7 months 19,428 0.26%
8 months 18,090 0.25%
9 … months 18,320 0.25%
10 months 18,018 0.24%
11 months 17,253 0.23%
12 months 17,512 0.24%
13 - 24 … months 160,278 2.17%
25 - 36 months 103,815 1.41%
37 - 48 months 77,025 1.05%
49 - 60 months 63,675 … 53,420 0.72%
85 - 96 months 48,806 0.66%
97 - 108 months 47,135 0.64%
109 - 120 months 46,356 0.63%
-
hcup-us.ahrq.gov/sasdoverview.jsp
September 01, 2025 - Nine months of the 2015 data with ICD-9-CM codes (discharges from Jan 1, 2015 - September 30, 2015) are … Three months of 2015 data with ICD-10-CM/PCS codes (discharges from October 1, 2015 - December 31, 2015