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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1999_COREv2.TXT
January 01, 1999 - Num MDC, version 18
NIS 1999 CORE 58 MDID_S 240 255 Char Attending physician
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1999_CORE10Av2.TXT
January 01, 1999 - Num MDC, version 18
NIS 1999 CORE10A 58 MDID_S 240 255 Char Attending physician
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1999_CORE10Bv2.TXT
January 01, 1999 - Num MDC, version 18
NIS 1999 CORE10B 58 MDID_S 240 255 Char Attending physician
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1998_COREv2.TXT
January 01, 1998 - Num MDC, version 18
NIS 1998 CORE 58 MDID_S 240 255 Char Attending physician
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1999_CORE10B.TXT
January 01, 1999 - 238 239 Num MDC, version 18
NIS 1999 CORE10B 58 MDID_S 240 255 Char Attending physician
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2000_CORE.TXT
January 01, 2000 - Num MDC, version 18
KID 2000 CORE 61 MDID_S 263 278 Char Attending physician
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hcup-us.ahrq.gov/db/ccr/ip-ccr/ip-ccr.jsp
April 01, 2025 - HCUP total charges exclude professional (physician) fees.
-
hcup-us.ahrq.gov/reports/statbriefs/sb86.pdf
February 01, 2010 - dental procedures, and
procedures predominantly done in freestanding centers, radiology centers, or physician … Charges do not
necessarily reflect reimbursements or costs and do not include most professional (physician … dental procedures, and procedures predominantly done in freestanding centers,
radiology centers, or physician
-
hcup-us.ahrq.gov/db/vars/asource_x/nisnote.jsp
September 01, 2008 - Routine, birth, and other (ASOURCE=5) include referrals from physicians, clinics, and HMOs.
-
hcup-us.ahrq.gov/db/vars/asource_x/kidnote.jsp
September 01, 2008 - Routine, birth, and other (ASOURCE=5) include referrals from physicians, clinics, and HMOs.
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/poatoolkit.jsp
July 01, 2021 - Training Tools : Media to train healthcare staff and physicians on medical record documentation needed
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2006.jsp
January 01, 2006 - Restricted release of age in years, or age in days
Other restrictions
Confidentiality of physicians … Systems
Patient race (RACE) is set to missing on all records
Confidentiality of Physicians … The following data sources restrict the release of physician identifiers:
CT: CHIME, … to 2001
MDNUM1_R
2003-2006
Re-identified attending physician number in files starting … number in files prior to 2001
MDNUM2_R
2003-2006
Re-identified secondary physician number
-
hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompny.jsp
August 01, 2006 - revenue codes and nonmissing information on the procedure time, method of anesthesia, and operating room physician
-
hcup-us.ahrq.gov/reports/factsandfigures/2008/definitions.jsp
January 01, 2008 - reflect the amount the hospital billed for the entire hospital stay and do not include professional (physician
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2002.jsp
January 01, 2002 -
PAY2_X
1998-2002
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_S
2001-2002
Synthetic secondary physician number in files beginning in 2001 … CA, CT, GA, HI, IL, KS, MA, NC, OH, UT, VT, WI
SURGID_S
1988-2000
Synthetic secondary physician … number in files prior to 2001
MDNUM2_S
2001-2002
Synthetic secondary physician number
-
hcup-us.ahrq.gov/db/vars/prsys/nisnote.jsp
September 01, 2008 - for the procedures:
Almost all HCUP inpatient stays use ICD-9-CM procedure codes (PRSYS = 1)
If Physicians
-
hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompks.jsp
November 01, 2018 - SEDD File Composition - Kansas
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-
hcup-us.ahrq.gov/reports/statbriefs/sb144.jsp
December 01, 2012 - advice, which occurs when patients check themselves out of the hospital against the advice of their physician—each … reflect the amount the hospital billed for the entire hospital stay and do not include professional (physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb82.pdf
December 01, 2009 - .1 Hospital costs
reflect the amount of money expended by the hospital for patient
care (excluding physician … reflect the amount the hospital charged for the entire hospital stay and does not include professional
(physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb28.pdf
April 01, 2007 - Hospital costs
reflect the amount of money expended by the hospital for patient
care (excluding physician … Hospital cost and charges do not
include professional (physician) fees.