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hcup-us.ahrq.gov/db/nation/nis/tools/stats/SummaryStats_NIS_2015_Quality_Report.PDF
January 01, 2015 - 2015
15:22 Wednesday, November 8, 2017 1
Data Quality Report
Edit Category Edit Check
Percent
of
Records … (2015)
Number
of
Records
(2015)
EANY : Failed at least one edit check 10.39 743,237
Age EAGE … 0.01 936
EAGE05 : Age in years < 10 or > 55 and maternal record 0.00 200
Length of Stay ELOS … 2015
15:22 Wednesday, November 8, 2017 2
Data Quality Report
Edit Category Edit Check
Percent
of
Records … (2015)
Number
of
Records
(2015)
EPR03 : ICD procedure inconsistent with sex 0.01 503
Procedure
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hcup-us.ahrq.gov/db/vars/i10_dxn/nedsnote.jsp
May 10, 2015 - databases, the first listed diagnosis is the condition, symptom, or problem identified in the medical record … and the patient's age (edit checks EAGE04 and EAGE05) for checking the internal consistency of the record … In addition, Mental Health and HIV records
are no longer restricted. … Nebraska (SID and SEDD)
The Nebraska Hospital Association prohibits the release of discharge records … These records are retained in the HCUP SID with the DSHOSPID set to "BLNK".
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hcup-us.ahrq.gov/toolssoftware/revisit/UserGuide-SuppRevisitFilesCD.xlsx
October 01, 2024 - State 2022: Total SID Record Count 2022: Total SID visitLink Count 2022: visitLink Overlap Between SID … visitLink Overlap Between SID and SASD 2022: visitLink Overlap Between SID, SEDD, and SASD 2021: Total SID Record … visitLink Overlap Between SID and SASD 2021: visitLink Overlap Between SID, SEDD, and SASD 2020: Total SID Record … visitLink Overlap Between SID and SASD 2020: visitLink Overlap Between SID, SEDD, and SASD 2019: Total SID Record … visitLink Overlap Between SID and SASD 2019: visitLink Overlap Between SID, SEDD, and SASD 2018: Total SID Record
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hcup-us.ahrq.gov/db/vars/nrd_visitlink/nrdnote.jsp
August 01, 2015 - Consider the following example: Five records have the same encrypted patient linkage number, but two … records have one date of birth and sex, and the remaining three records have a different, but consistent … The two records with identical identifying information have one value of NRD_visitLink, and the other … three records have a different value of NRD_visitLink.
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hcup-us.ahrq.gov/db/vars/hcup_ed/nrdnote.jsp
August 01, 2015 - A value of 0 marks records that do not include evidence of ED services. … It is possible that records with HCUP_ED=0 did in fact have ED services, but that relevant coding information … was not captured on the HCUP record. … Records that are identified by the HCUP Partner as ED visits that are not admitted to the same hospital … In these records, the HCUP_ED variable will be set to 0 in the SEDD.
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hcup-us.ahrq.gov/db/vars/hcup_ed/nisnote.jsp
September 01, 2008 - A value of 0 marks records that do not include evidence of ED services. … It is possible that records with HCUP_ED=0 did in fact have ED services, but that relevant coding information … was not captured on the HCUP record. … Records that are identified by the HCUP Partner as ED visits that are not admitted to the same hospital … In these records, the HCUP_ED variable will be set to 0 in the SEDD.
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hcup-us.ahrq.gov/db/vars/hcup_ed/kidnote.jsp
September 01, 2008 - A value of 0 marks records that do not include evidence of ED services. … It is possible that records with HCUP_ED=0 did in fact have ED services, but that relevant coding information … was not captured on the HCUP record. … Records that are identified by the HCUP Partner as ED visits that are not admitted to the same hospital … In these records, the HCUP_ED variable will be set to 0 in the SEDD.
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hcup-us.ahrq.gov/db/vars/totchg/nisnote.jsp
September 01, 2008 - diagnosis group for the principal diagnosis, sex, age, and a random number before selecting every fourth record … Information on total charges is included in the UBF part of the record. … The percentage of DDA records that have a matching UBF record in the Master File is as follows: … This format combines the old UBF and DDA data into a single submission record. … However, TOTCHG_X contains the original value from the billing record.
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hcup-us.ahrq.gov/reports/methods/FinalReportonObservationStatus_v2Final.pdf
January 01, 2010 - surgery
records, and 0% to 30% on their emergency department records. … This suggests that not all of the time in
observation status is coded on the outpatient record in the … • Comparisons of institutions that record observation status differently, such as in
inpatient … (Graff, 1993)
To think about record keeping (or payment policies) on observation status in the States … This suggests that either
not all time in observation is coded on the outpatient record in the revenue
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hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2021.pdf
March 01, 2024 - on the record. … The HCUP criterion for identifying an ED record (i.e., a discharge record for a
patient with an ED visit … • The NEDS contains encounter-level records, not patient-level records. … , record length,
and record layout
• Nationwide SAS Load Programs
• Nationwide SPSS Load Programs … Record identifier,
synthetic
KEY_ED Unique HCUP NEDS record number—links to
NEDS Supplemental Files
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/fl9.jsp
August 01, 2014 - Special Challenges to Our Data Linkage
Birth vital records contain a significant amount of
identifying … information
Hospital records (inpatient, ambulatory, ED) for the
infant contain limited identifying … Stage 2: Link these dyad pairs to birth vital records, now incorporating infant's and mom's D O B, mom's … Stage 1 directly to the birth record. … to birth hospitalizations
Link in post-birth hospitalizations , ambulatory records, and ED data
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/fl9.jsp
August 01, 2014 - information
Hospital records (inpatient, ambulatory, ED) for the
infant contain limited identifying … Stage II: Link these dyad pairs to birth vital records, now incorporating infant's and mom's D O B, … Stage 1 directly to the birth record. … to approximately 1.4 million "women" records using the merging macro takes approximately 1 hour … Link in post-birth hospitalizations , ambulatory records, and ED data
Challenging for those with
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi31.jsp
September 01, 2014 - The additional clinical data collected from medical record had little additional value. … Component 3, Linking lab records to hospitals. And Component 4, Risk adjustment enhancement. … *Sending Facility
Receiving Application
*Account Number
Create Date/Time
*Medical Record … DATA LINKING
Data Variable
Sending Facility
Account Number
Medical Record Number … Excluded
Not one of the 32;
Outside study period
Missing identifiers; test value,
Not IP lab record
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hcup-us.ahrq.gov/db/vars/key/nisnote.jsp
September 01, 2008 - KEY can be used to link within a HCUP database, such as linking records in the Core and Charges files … KEY can be used to link across HCUP databases within a data type, i.e., link records in the SID to records … KEY is a unique record identifier and not a person identifier. … KEY cannot be used to link records between HCUP inpatient and ambulatory surgery files. … KEY is included as the unique record number for the 2000 KID.
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hcup-us.ahrq.gov/db/vars/key/kidnote.jsp
September 01, 2008 - KEY can be used to link within a HCUP database, such as linking records in the Core and Charges files … KEY can be used to link across HCUP databases within a data type, i.e., link records in the SID to records … KEY is a unique record identifier and not a person identifier. … KEY cannot be used to link records between HCUP inpatient and ambulatory surgery files. … KEY is included as the unique record number for the 2000 KID.
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hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-KID-UserGuide-2003-2016.pdf
January 01, 2016 - The cost of inpatient care for a discharge is estimated by multiplying TOTCHG
(from the discharge record … For 2012 and 2016, the datasets contain a record for each hospital (unduplicated
HOSP_KID) in the KID … For 2003, 2006, and 2009, the datasets contain a record for each hospital
(unduplicated HOSPIDs) in … Year Records with APICC Percent Records with GAPICC only
2009 3,816 93% 305
2006 2,935 78% 804
2003 … APICC is kept for HCUP KID hospitals that have a matching record in both
the PPS and the AHA data.
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hcup-us.ahrq.gov/db/vars/i10_dxn/nisnote.jsp
September 10, 2008 - databases, the first listed diagnosis is the condition, symptom, or problem identified in the medical record … and the patient's age (edit checks EAGE04 and EAGE05) for checking the internal consistency of the record … In addition, Mental Health and HIV records
are no longer restricted. … Nebraska
The Nebraska Hospital Association prohibits the release of discharge records for patients … These records are retained in the HCUP SID with the DSHOSPID set to "BLNK".
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hcup-us.ahrq.gov/db/vars/i10_dxn/kidnote.jsp
September 10, 2008 - databases, the first listed diagnosis is the condition, symptom, or problem identified in the medical record … and the patient's age (edit checks EAGE04 and EAGE05) for checking the internal consistency of the record … In addition, Mental Health and HIV records
are no longer restricted. … Nebraska
The Nebraska Hospital Association prohibits the release of discharge records for patients … These records are retained in the HCUP SID with the DSHOSPID set to "BLNK".
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompmo.jsp
June 01, 2024 - These records can be identified with the HCUP variable HOSPITALUNIT . … Exclusion of Records During HCUP Data Processing
Records with a discharge disposition of "still
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hcup-us.ahrq.gov/db/vars/totchg_x/nisnote.jsp
September 01, 2008 - diagnosis group for the principal diagnosis, sex, age, and a random number before selecting every fourth record … Information on total charges is included in the UBF part of the record. … The percentage of DDA records that have a matching UBF record in the Master File is as follows: … This format combines the old UBF and DDA data into a single submission record. … However, TOTCHG_X contains the original value from the billing record.