-
hcup-us.ahrq.gov/db/nation/nis/NISvariables1988-2012forHCUP-US.pdf
May 14, 2013 - -- -- -- -- -- -- -- -- -- -- -- Yes Yes Yes Yes Yes Yes Yes MDC24
MDID_S Core Synthetic attending physician … Yes Yes Yes Yes Yes -- -- -- -- -- -- -- -- -- -- -- -- MDID_S
MDNUM1_R Core Re-identified primary physician … -- -- -- -- -- -- -- Yes Yes Yes Yes Yes Yes Yes -- -- -- MDNUM1_R
MDNUM1_S Core Synthetic primary physician … - -- -- -- -- Yes Yes -- -- -- -- -- -- -- -- -- -- MDNUM1_S
MDNUM2_R Core Re-identified secondary physician … -- -- -- -- -- -- Yes Yes Yes Yes Yes Yes Yes -- -- -- MDNUM2_R
MDNUM2_S Core Synthetic secondary physician
-
hcup-us.ahrq.gov/kidoverview.jsp
July 01, 2025 - included in a typical discharge abstract, with safeguards to protect the privacy of individual patients, physicians
-
hcup-us.ahrq.gov/reports/statbriefs/sb155.pdf
March 01, 2013 - Title IX, Section 9121, 100 Stat 167
(1986).
2 American College of Chest Physicians. … Dallas: American College of
Emergency Physicians; 2001.
3 One recent study found that only 53% of … had access 24 hours and 7 days a
week to a board certified pediatric emergency medicine attending physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb155.jsp
May 01, 2013 - Title IX, Section 9121, 100 Stat 167 (1986).
2 American College of Chest Physicians. … Dallas: American College of Emergency Physicians; 2001.
3 One recent study found that only 53% of … EDs had access 24 hours and 7 days a week to a board certified pediatric emergency medicine attending physician
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2007_Core.TXT
January 01, 2007 - 266 Num MDC, version 24
NIS 2007 Core 68 MDNUM1_R 267 271 Num Physician … 1 number (re-identified)
NIS 2007 Core 69 MDNUM2_R 272 276 Num Physician
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2006_Core.txt
January 01, 2006 - 283 Num MDC, version 24
KID 2006 Core 70 MDNUM1_R 284 288 Num Physician … 1 number (re-identified)
KID 2006 Core 71 MDNUM2_R 289 293 Num Physician
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2008_Core.TXT
January 01, 2008 - 268 Num MDC, version 24
NIS 2008 Core 69 MDNUM1_R 269 273 Num Physician … 1 number (re-identified)
NIS 2008 Core 70 MDNUM2_R 274 278 Num Physician
-
hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompks.jsp
November 01, 2018 - SEDD File Composition - Kansas
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates
…
-
hcup-us.ahrq.gov/db/nation/kid/Availability_of_KID_Data_Elements.pdf
June 13, 2008 - Version 24 (effective October 2006 - September 2007) -- -- -- Yes MDC24
MDID_S Core Synthetic attending physician … number in 1997 and 2000 KID Yes Yes -- -- MDID_S
MDNUM1_R Core Re-identified primary physician number … in files beginning in 2003 -- -- Yes Yes MDNUM1_R
MDNUM2_R Core Re-identified secondary physician number … control, location/teaching status, and
bed size
Yes -- -- -- STRATUM
SURGID_S Core Synthetic secondary physician
-
hcup-us.ahrq.gov/db/nation/kid/Availability_of_KID_Data_Elements_2009.pdf
January 01, 2009 - HOSP_MHSCLUSTER Hospital
Multi-hospital system cluster code: (1) centralized health system,
(2) centralized physician … 24 (effective October 2006 - September 2007) -- -- -- Yes Yes MDC24
MDID_S Core Synthetic attending physician … number in 1997 and 2000 KID Yes Yes -- -- -- MDID_S
MDNUM1_R Core Re-identified primary physician number … in files beginning in 2003 -- -- Yes Yes Yes MDNUM1_R
MDNUM2_R Core Re-identified secondary physician … location/teaching status, and
bed size
Yes -- -- -- -- STRATUM
SURGID_S Core Synthetic secondary physician
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi24.jsp
July 01, 2016 - enhanced data set will be used to evaluate the outcomes of care for patients treated by hospitalists -- physicians … specialize in inpatient medicine and who manage the care of hospitalized patients for primary care physicians
-
hcup-us.ahrq.gov/db/nation/kid/kid_2003_introduction_rpt.jsp
January 01, 2003 - The data elements MDNUM1_R and MDNUM2_R (reidentified physician numbers) replace previous synthetic physician … identifiers, synthetic
MDNUM1_R
2003
Re-identified attending physician number in files starting … CT, GA, HI, IL, IN, KS, MA, NC, OH, UT, VT, WI, WV
MDID_S
1997, 2000
Synthetic attending physician … number in 1997 and 2000 KID
MDNUM2_R
2003
Re-identified secondary physician number in … , CT, GA, HI, IL, IN, KS, MA, NC, OH, UT, VT, WI, WV
SURGID_S
1997, 2000
Synthetic second physician
-
hcup-us.ahrq.gov/reports/trendtables/summarytrendtables.jsp
May 01, 2025 - prohibits the use of AHRQ HCUP data to identify any person (including, but not limited to, patients, physicians
-
hcup-us.ahrq.gov/news/exhibit_booth/HCUPOverviewDeck_121422.pdf
February 09, 2022 - released from the ED
• Varying geographic levels
► State
► Nationwide
• HCUP databases do not include physician … Type of Care Not Captured
Physician office visits
Pharmacy
Labs/radiology
Benefits and Limitations … expected payer
information
• Detailed charges
• Synthetic patient linkage
numbers
• Synthetic physician … identifiers
• Physician specialty
• Hospital identifier
(unencrypted)
PAY1_X PAY1 (Standardized … Terminology)
o HCPCS Level II
o Available in all data years
o Applicable to outpatient procedures and physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb105.pdf
February 01, 2011 - 2008, back problems were
among the leading all-listed reasons for emergency
department (ED) visits, physician … Pain Physician. 2009;12:E35-
E70.
2
Santaguida P.L., Gross A., Busse J., et al. … Table 2: Top 5 diagnoses to office-based physicians and hospital
outpatient departments by age and sex … reflect the amount the hospital charged for the entire hospital
stay and do not include professional (physician
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2005.jsp
January 01, 2005 - secondary payer, as received from the data source
AZ, CA, CO, FL, HI, IA, NH, OH, OK, RI, SD
Physician … identifiers,
synthetic
MDID_S
1988-2000
Synthetic attending physician number in files prior … to 2001
MDNUM1_R
2003-2005
Re-identified attending physician number in files starting … CT, GA, HI, IL, IN, MA, NC, OH, OK, UT, VT, WI, WV
MDNUM1_S
2001-2002
Synthetic attending physician … number in files prior to 2001
MDNUM2_R
2003-2005
Re-identified secondary physician number
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2004.jsp
January 01, 2004 -
PAY2_X
1998-2004
Expected secondary payer, as received from the data source
Physician … identifiers,
synthetic
MDID_S
1988-2000
Synthetic attending physician number in files prior … to 2001
MDNUM1_R
2003-2004
Re-identified attending physician number in files starting … CT, GA, HI, IN, IL, KS, MA, NC, OH, UT, VT, WI, WV
MDNUM1_S
2001-2002
Synthetic attending physician … number in files prior to 2001
MDNUM2_R
2003-2004
Re-identified secondary physician number
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/ca9.jsp
July 01, 2014 - "Physicians and hospital leaders are committed to doing the right thing by their patients, but there
-
hcup-us.ahrq.gov/reports/methods/FinalReportonObservationStatus_v2Final.pdf
January 01, 2010 - Framework for Understanding Observation Status
The American College of Emergency Physicians (ACEP, … It appears that most patients arrive via referral by a physician (35
percent) or other hospital (33 … American College of Emergency Physicians (ACEP). “Management of observation
units.” … 1998
Measure Percent of observation patients
All Sources of Referral to Observation Status 100
Physician … code for inpatient data; CHG = State-specific charge bucket; CPT =
Common Procedural Terminology for physician
-
hcup-us.ahrq.gov/reports/projections/2016-01.pdf
January 01, 2016 - actual expenses incurred in the production of hospital
services; the average costs do not include physician … Average
total hospital cost reflects actual expenses incurred in the production of hospital services;
physician … Average
total hospital cost reflects actual expenses incurred in the production of hospital services;
physician … Average
total hospital cost reflects actual expenses incurred in the production of hospital services;
physician … reflect the amount
the hospital billed for the entire hospital stay and does not include professional (physician