Data Integrity Checks

The Critical Care and Medicine Database has many data integrity checks built into our data collection process. This page is an index to our documentation for those.

We try to run the checks as early in the collection process as possible:

CCMDB.mdb Data Integrity Checks - run in CCMDB.mdb and notify Data Collector during the collection process
CFE Data Integrity Checks - run in Centralized data front end.accdb as part of the Data Processor's job
SAS Data Integrity Checks - run in SAS as part of the Statistician's final clean up of the data before any reports or data requests are released

Documenting a new cross check

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List of Data Integrity Checks (SMW)

Current number of Data Integrity Checks: 155

|?DICRelatedConcepts = Related concepts

	Summary	Status	App	Category
Minimum combined codes	Some ICD10s must always be coded as Combined ICD10 codes with at least a certain number of other codes.	declined	CCMDB.mdb	Legacy Content CCMDB.mdb Data Integrity Checks
Query NDC VAP no TISS	If a patient has a Acquired Diagnosis Pneumonia, ventilator-associated (VAP) and no TISS28 items Invasive Mechanical Ventilation (TISS Item) (T18) then this is an error.	declined	Centralized data front end.accdb	Centralized data front end.accdb VAP - Ventilator Associated Pneumonia TISS28 checks Questions Data Processing Data Integrity Checks
Check APACHE physiological variable high low	an APACHE physiological variable is extremely high or low	implemented	CCMDB.mdb	APACHE check CCMDB.mdb Data Integrity Checks APACHE II Physiological Variables
Function long LOS()	LOS/Length of Stay should not be unlikely long based on historical LOS for a given ward (Service/Location field).	implemented	CCMDB.mdb	Site/Location check Registry checks CCMDB.mdb Data Integrity Checks Length of stay 2016 Time and Place changes
Query check minimal data set incomplete	makes sure the Minimal Data Set is collected before records can be sent.	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Query check overstay no colour	Med pts must have Overstay colours	implemented	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks OverstayProject
Query check overstay pt from our med	pts from a location where we collect should not have Overstay colour	implemented	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks OverstayProject
Function Validate Previous Location	validates Previous Location field: Can not be blank function previous_NE_Location() - Previous Location field can't be same as Service/Location field	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Query check previous location vs service inconsistent	patients with Previous Location field in medicine must have Previous Service field medicine; ICU (except STB ACCU, STB CICU/ICCS) must have previous service "critical care".	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Query check prev pre-admit consistent	for inpatient transfers within the region, Previous Location field and Pre-admit Inpatient Institution field should be same.	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Function Validate previous service	Validates Previous Service field: can't be empty/blank	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Query check tmp generate allowed	check that tmp project/item combo exists for this location in Overstay	implemented	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks OverstayProject
Query s tmp project item consistent	Checks that tmp project entries only contain combinations of project and item that are allowed.	implemented	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks TmpV2
Query s tmp apostrophe in comment	There must not be apostrophes in the comment field as they would mess with Julie's data analysis.	implemented	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks
Function Validate PHIN	for patients with Province = MB, the PHIN has to be (> 100 000 000 and <= 130 000 000) or 999 999 999 (to accommodate PHIN_field#Location_Manitoba_and_no_PHIN for out-of-province patients, the PHIN must be entered as blank checks Function PHIN same as Chart	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Function PHIN same as Chart	PHIN can't be the same as Chart	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Function Validate Province	Validates the Province field: can't be left blank must not fail function Validate_PHIN	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Date of Birth	The minimum age allowed is 10, the maximum age allowed is 120.	implemented	CCMDB.mdb	L Log table L PHI table CCMDB.mdb cross checks triggering for correct values Registry checks Data structure CCMDB.mdb Data Collection Guide Data Integrity Checks Registry Data Demographics
Function Validate Dispo	doesn't allow empty	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Function Validate Transfer Ready DtTm	doesn't allow violation of function Transfer_Ready_DtTm_vs_status	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Function Transfer Ready DtTm vs status	If Transfer_Ready_DtTm is blank, TR_info_status must not be; if TR_info_status has content, Transfer_Ready_DtTm must be blank.	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Query TISS Errors NrTISSDays NE LOS	Length of stay (LOS) for all ICU patients must be consistent with their number of TISS days, incl no TISS days at all (ie missing forms).	implemented	TISS28.mdb	TISS28 checks Registry checks TISS28.mdb TISS28 Scanning Process Questions Data Processing Data Integrity Checks Length of stay
Query check dx primary not exactly one	There has to be exactly one dx per patient with Dx Primary checked, and it has to be an Admit Diagnosis	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks
Query check dx primary lowest priority	The dx with Dx Primary checked should be one of the group of Combined ICD10 codes with the lowest Dx Priority.	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks
Query check ICD10 date	Acquired Diagnosis / Complication must have Dx Date or Dx Date unknown, other Dx Type must have neither, and must be Arrive_DtTm<Dx_Date<Dispo_DtTm	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks ICD10
Query check ICD10 unfilled	ICD10 entry with missing Dx_Type, Dx_Priority or No Dx Entered	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks ICD10
Query check CCI no admin entries	There must be no No procedure entered/Blank procedure entry in CCI Picklist or CCI Component.	implemented	CCMDB.mdb	CCI CCI Px check CCMDB.mdb Data Integrity Checks
Query check CCI if no then none	If No procedure performed in CCI Picklist there must be no other entries in CCI Picklist or CCI Component	implemented	CCMDB.mdb	CCI CCI Px check CCMDB.mdb Data Integrity Checks
Query check CCI Date	Px Date must be sensible when compared to Arrive_DtTm and Dispo_DtTm	implemented	CCMDB.mdb	CCI Px check CCMDB.mdb Data Integrity Checks
Query check CCI Component unfilled	CCI Component entry with missing px, Px_Type or Px_Count	implemented	CCMDB.mdb	CCI CCI Px check CCMDB.mdb Data Integrity Checks
Query check CCI Picklist unfilled	CCI Picklist entry with missing px, Px_Type or Px_Count	implemented	CCMDB.mdb	CCI CCI Px check CCMDB.mdb Data Integrity Checks
Query check CCI component 1 and 2 compatible	Component CCIs must have compatible component 1 and component 2	implemented	CCMDB.mdb	CCI Px check CCMDB.mdb Data Integrity Checks
Query check dispo lower acuity than location	check for patients going to lower level of care but without Transfer_Ready_DtTm; Check will launch an error but allow no date, ie it's just a reminder, see #hierarchy of levels of care.	implemented	CCMDB.mdb	ICD10 Dx check Site/Location check CCI Px check CCMDB.mdb Data Integrity Checks
Check AcceptDtTm entered or missing checked	Either Accept DtTm field must have content or Accept DtTm missing field must be checked.	implemented	CCMDB.mdb	APACHE check Registry checks CCMDB.mdb Data Integrity Checks
Check Function Validate PostalCode	Validates that Postal Code field only contains characters in format allowed for a postal code	implemented	CCMDB.mdb	Postal Codes Registry checks CCMDB.mdb Data Integrity Checks
Check function Validate Last name	can't be blank can't start with a space can't start with a hyphen only allows letters, spaces and hyphens	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Check function Validate First name	can't be blank can't start with a space can't start with a hyphen only allows letters, spaces and hyphens	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Check function location NE dispo	Service/Location field can't be same as Dispo field	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Check function previous NE Location	Previous Location field can't be same as Service/Location field	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Check Accept Loc Park	if Previous Location = <your hospital> ER (parked) and Pre-admit Inpatient Institution = "NA / not applicable" then there must be a Accept_Loc_park entry. if there is an Accept_Loc_park entry, then the Previous Location must be <your hospital> ER (parked) and Pre-admit Inpatient Institution must be "NA / not applicable"	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Check Sub PharmCheck	checks that every CC pt has at least one pharmacy record (possibly all zeros), that patients don't have drug days than LOS, disallows complete check if Arrive DtTm or Dispo DtTm are missing because that would break max count check,	implemented	CCMDB.mdb	CCMDB.mdb Data Integrity Checks
Check duplicate patient	there are no dupliate entries for the same patient ward admission on the laptop at send time	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
PL Diff Phin SameLN FN DOB	Checks that there are no likely matches of this patient with a different PHIN (ie typos)	implemented	Centralized data front end.accdb	Centralized data front end.accdb PL queries Registry checks Data Processing Data Integrity Checks
PL SameCHART Site Diff PHIN	A record with this Chart number already exists for this service/Location and it has a different PHIN.	implemented	Centralized data front end.accdb	Centralized data front end.accdb PL queries Registry checks Data Processing Data Integrity Checks
PL SamePHIN Site Diff chart	Another record exists for this Service/Location with the same PHIN and a different Chart number.	implemented	Centralized data front end.accdb	Centralized data front end.accdb PL queries Registry checks Questions Data Processing Data Integrity Checks
PL SamePhin Diff LN FN DOB Sex	Another record exists with the same PHIN but a different LastName field, FirstName field, Date of Birth, Sex	implemented	Centralized data front end.accdb	Centralized data front end.accdb PL queries Registry checks Data Processing Data Integrity Checks
PL 1orphans	Record meets following conditions RecordStatus field is incomplete the record doesn't have the same SentDtTm field as the newest SentDtTm for that location.	implemented	Centralized data front end.accdb	Centralized data front end.accdb PL queries Data Processing Data Integrity Checks
PL 2Phin Fake or Blank	Finds blank PHINs and those entered to meet function Validate_PHIN so Data Processor can apply PseudoPHIN via Generating PseudoPHINs.	implemented	Centralized data front end.accdb	Centralized data front end.accdb PL queries Registry checks Data Processing Data Integrity Checks
Link suspect negative transit time query	Used in Correcting suspect links to find records where an earlier record for a patient with that PHIN has a Dispo DtTm that is later than the next record's Arrive DtTm.	implemented	Centralized data front end.accdb	Multiple encounter longitudinal consistency check Centralized data front end.accdb Registry checks Data Processing Data Integrity Checks Multiple Encounter linking
Link suspect dead then alive query	Used in Correcting suspect links to find records where an earlier record with that PHIN was listed as dispo field deceased, but a later entry then shows up.	implemented	Centralized data front end.accdb	Multiple encounter longitudinal consistency check Centralized data front end.accdb Registry checks Data Processing Data Integrity Checks Multiple Encounter linking
Link suspect mismatch from ours incomplete query	Used in Correcting suspect links to find records where a later record with that PHIN has a Previous Location entry corresponding to one of our sites as per the s_dispo table.real_collection table, but an earlier corresponding entry doesn't exist for that location.	implemented	Centralized data front end.accdb	Multiple encounter longitudinal consistency check Centralized data front end.accdb Registry checks Data Processing Data Integrity Checks Multiple Encounter linking
Link suspect mismatch to ours incomplete query	Used in Correcting suspect links to find records where an earlier record with that PHIN has a dispo entry corresponding to one of our sites as per the s_dispo table.real_collection, but a later corresponding entry doesn't exist for that location.	implemented	Centralized data front end.accdb	Multiple encounter longitudinal consistency check Centralized data front end.accdb Registry checks Questions Data Processing Data Integrity Checks Multiple Encounter linking
Check function Validate Pre Acute Living Situation	can't be blank	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Link suspect not same visitAdmitDtTm query	Checks for records that are likely part of the same admission but have different Visit Admit DtTm field.	implemented	Centralized data front end.accdb	Centralized data front end.accdb Registry checks Data Integrity Checks
Query check CCI CRRT vs Tmp	If CCI CRRT (incl volume removal via PRISMA device) exists there should be a tmp CRRT entry and vice versa	implemented	CCMDB.mdb	Tmp check CCI Px check CCMDB.mdb Data Integrity Checks
Query check cooling vs arrest	Due to our definition of Targeted Temperature Management (TTM) that code can only be used if there is a Cardiac arrest dx	implemented	CCMDB.mdb	CCI CCMDB.mdb Data Integrity Checks ICD10
Query check hernia type vs complication	any abdominal hernia complication dx must have an abdominal hernia type dx coded.	implemented	CCMDB.mdb	Hernia ICD10 Dx check CCMDB.mdb Data Integrity Checks
Query check AIDS vs HIV	A record can not have both AIDS (disease due to HIV) and HIV infection, asymptomatic	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks
Query s tmp QASeptic tmp no dx	CC pt has QA Septic Shock tmp entry and no Septic Shock/Shock, septic dx	implemented	CCMDB.mdb	ICD10 Dx check Old dx check Tmp check CCMDB.mdb Data Integrity Checks
PL Chart 9 Digit	Finds any chart numbers that have >8 digits. This would usually mean someone confused a PHIN and a Chart number	implemented	Centralized data front end.accdb	Centralized data front end.accdb PL queries Registry checks Questions Data Processing Data Integrity Checks
Query NDC zCRRT TISS no tmp	Record has CRRT (TISS Item) but no CRRT tmp entry	implemented	Centralized data front end.accdb	Centralized data front end.accdb Tmp check TISS28 checks Data Integrity Checks
Query NDC zCRRT tmp no TISS	Record has CRRT tmp but no CRRT (TISS Item) entry	implemented	Centralized data front end.accdb	Centralized data front end.accdb Tmp check TISS28 checks Data Integrity Checks
Query NDC zCRRT CCI Px but no TISS	If there is a CRRT (TISS Item) then there should be a CRRT (incl volume removal via PRISMA device) CCI Px	implemented	Centralized data front end.accdb	Centralized data front end.accdb CCI Px check TISS28 checks Questions Data Integrity Checks
Query NDC zCRRT TISS but no CCI Px	If there is a CRRT (TISS Item) then there should be a CRRT (incl volume removal via PRISMA device) CCI Px	implemented	Centralized data front end.accdb	Centralized data front end.accdb CCI Px check TISS28 checks Questions Data Integrity Checks
Query s tmp IICU consult DtTm	"IICU consult" must have either a date or the check box checked. If they have a date, it has to be between Arrive_DtTm and Dispo_DtTm.	implemented	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks
Query check ICD10 Comorbids NoComo code but others	If No Comorbidities (ICD10 code) is entered, there must really be no other comorbidities coded	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks ICD10
Query check ICD10 Comorbids Dx present	All complete patients must have at least one ICD10 entry for Dx Type Comorbid Diagnosis, which might be No Comorbidities (ICD10 code).	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks ICD10
Check if awaiting code is primary dx then Transfer Ready DtTm must be equal to Arrive DtTm	If an ICD10 code in Category:Awaiting/delayed transfer is Primary Admit Diagnosis/Dx Primary then Transfer Ready DtTm must equal Arrive DtTm	implemented	CCMDB.mdb	Transfer Ready Awaiting/delayed transfer ICD10 Dx check CCMDB.mdb Data Integrity Checks
Check Inf Pathogens must have Infection requiring pathogen or Potential Infection	Dxs in Category:Pathogens (but not in Category:Double duty pathogen) must have either a Category:Infection requiring pathogen or Category:Potential infection as Combined ICD10 codes.	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks
Check Inf Infection requiring pathogen must have pathogen combined code	every dx in Category:Infection requiring pathogen must have a dx in Category:Pathogens as Combined ICD10 codes.	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks
Check Inf Antibiotic resistance must have pathogen or Infection with implied pathogen	every dx in Category:Antibiotic resistance must have a dx in Category:Infection with implied pathogen or in Category:Pathogens as Combined ICD10 codes.	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks
Check Inf Infection with implied pathogen must not have a pathogen combined code	every dx in Category:Infection with implied pathogen must not have a dx in Category:Pathogens as Combined ICD10 codes.	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks
Check CCI vs previous location	If from OR or PACU, must have at least 1 CCI Procedure other than No procedure performed	implemented	CCMDB.mdb	CCI Px check Registry checks CCMDB.mdb Data Integrity Checks
Function Validate Chart	validates the Chart number: Chart must be numerical chart must be checks Function PHIN same as Chart no further checks at this time because chart numbers are different at different hospitals	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Sub Dx Checker	Runs most Category:Old_dx_check, Category:ICD10 Dx check, Category:CCI Px check, and a few other checks for dxs	implemented	CCMDB.mdb	ICD10 Dx check Old dx check CCI Px check CCMDB.mdb Data Integrity Checks
Query check ICD10 ESRD vs kidney transplant	If there is a Past history, transplanted kidney then there can only be Chronic kidney disease (end-stage kidney disease, ESRD), Stage 5 if there is also Kidney transplant, failure or rejection or unspecified complication	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks ICD10
Query check ICD10 chonic vent acute resp failure	Chronic dependence on mechanical ventilator should not be coded with Respiratory failure (insufficiency) NOS, acute	implemented	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Integrity Checks
Function Validate Pre admit Inpatient Institution	validates Pre-admit Inpatient Institution field: Can not be blank Check function preAdmit NE Location	implemented	CCMDB.mdb	CCMDB.mdb Data Integrity Checks
Query check ER Delay not too big	Unusually long ER Delay	implemented	CCMDB.mdb	CCMDB.mdb Data Integrity Checks
Query check CCI Picklist duplicates	No duplication of CCI Picklist Px_Type, Px_Date, Px_Count	implemented	CCMDB.mdb	CCI CCI Px check CCMDB.mdb Data Integrity Checks
Query check CCI Component duplicates	No duplication of CCI Component Px_Type, Px_Date	implemented	CCMDB.mdb	CCI CCI Px check CCMDB.mdb Data Integrity Checks
Query s tmp QASeptic Dx no tmp ICD10	CC patient has Septic Shock/Shock, septic dx and no QA Septic Shock tmp entry	implemented	CCMDB.mdb	ICD10 Dx check Old dx check Tmp check CCMDB.mdb Data Integrity Checks
Query s tmp comfort care gt one	Only one entry allowed per patient.	implemented	CCMDB.mdb	CCMDB.mdb Data Integrity Checks
Query s tmp ABO TEE checks	Each of the three projects must have one entry on the ITEM for patients with RecordStatus complete	implemented	CCMDB.mdb	Site/Location check Tmp check CCMDB.mdb Data Integrity Checks
TISS Errors vent vs vent2300	Any marked TISS Item Invasive mechanical ventilation at 2300 hrs (TISS Item) has to have a corresponding marked TISS Item Invasive Mechanical Ventilation (TISS Item) for the same date.	implemented	Centralized data front end.accdb	Centralized data front end.accdb TISS28 checks Registry checks Data Integrity Checks
TISS Errors Vent vs mechanism	Any marked TISS Item Invasive Mechanical Ventilation (TISS Item) has to have (ETT Present (TISS Item) or Trach Tube Present (TISS Item)) for the same date.	implemented	Centralized data front end.accdb	Tracheostomy Centralized data front end.accdb TISS28 checks Data Integrity Checks
Link suspect mismatch pre inpt ours incomplete query	Checks for patients where Pre-admit Inpatient Institution is one of ours but we don't have a corresponding record.	implemented	Centralized data front end.accdb	Centralized data front end.accdb Registry checks Data Integrity Checks
PL missing L Tables content	Complete patients must have entries in all of L_ICD10 table L_CCI_Picklist table L_Labs_Flowsheet table L_Pharm_Flowsheet table	implemented	Centralized data front end.accdb	Centralized data front end.accdb Questions Data Integrity Checks
Query NDC Pacemaker acquired vs TISS	Records with Acquired Procedure of Pacemaker insertion, temporary that don't have date-matching Pacemaker insertion or vice versa.	implemented	Centralized data front end.accdb	Centralized data front end.accdb Data Integrity Checks
Query NDC TISS CCI endoscopic	If pt has TISS28 item Endoscopy (any type of scope) in the ICU (T43) then there must be an endoscopic CCI for that day.	implemented	Centralized data front end.accdb	Centralized data front end.accdb CCI Px check TISS28 checks Data Integrity Checks
Check function preAdmit NE Location	Pre-admit Inpatient Institution field can't be same as Service/Location field	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Query check ICD10 mechanism vs trauma	Mechanism of injury needs to be co-coded with certain other codes, and should always have a combined code that expresses the injury itself.	implemented	CCMDB.mdb	Mechanism ICD10 Dx check CCMDB.mdb Data Integrity Checks
Check overstay not entered	check that all has been entered for the Overstay project	implemented	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks OverstayProject
Query check ICD10 awaiting has Transfer Ready DtTm	Any patient who has code in Category:Awaiting/delayed transfer has to have a Transfer Ready DtTm on a different day than their Dispo DtTm.	implemented	CCMDB.mdb	Transfer Ready ICD10 Dx check Registry checks CCMDB.mdb Data Integrity Checks
Query s tmp IICU consult dispo to IICU but no tmp	A patient is discharged to IICU and does not have an "IICU consult".	implemented	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks
Query check ICD10 trach dxs consistent	Tracheostomy related CCI and ICD10 codes must be consistent with each other.	implemented	CCMDB.mdb	Tracheostomy ICD10 Dx check CCI Px check CCMDB.mdb Data Integrity Checks
Query s tmp Borrow sensible DtTm vs no borrow	Checks that data for Project Borrow arrive follows that project's	implemented	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks
Query s tmp Borrow duplicates	Checks that data for Project Borrow arrive follows that project's	implemented	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks
Query NDC cardioversion dx vs TISS	If pt has Acquired Procedure Cardioversion (EXCLUDE defibrillation-we are not tracking), then the TISS28 item Cardioversion (TISS Item) (T41) must be marked.	implemented	Centralized data front end.accdb	Centralized data front end.accdb CCI Px check TISS28 checks Data Integrity Checks
Query NDC CLI vs DX but no TISS17 CentralLine	Checks for patients who have a Iatrogenic, infection, central venous catheter-related bloodstream infection (CVC-BSI, CLI) but no Central venous catheter (TISS Item).	implemented	Centralized data front end.accdb	Centralized data front end.accdb ICD10 Dx check Old dx check TISS28 checks Questions Data Integrity Checks
Query NDC Bad Postal Code	Cross check of postal codes against known postal codes	implemented	Centralized data front end.accdb	Postal Codes Centralized data front end.accdb Registry checks Data Processing Data Integrity Checks
Query NDC CLI AcqDX but NoCLI DateinTMPV2	Checks for Patients who have a CLI but not the corresponding tmp entry.	implemented	Centralized data front end.accdb	Centralized data front end.accdb ICD10 Dx check Old dx check Tmp check Questions Data Integrity Checks
Query NDC CLI No AcqDX but CLI DateinTMPV2	Checks for Patients who have a CLI tmp entry but not the corresponding dx.	implemented	Centralized data front end.accdb	Centralized data front end.accdb ICD10 Dx check Old dx check Tmp check Questions Data Integrity Checks
Query NDC TISS Spontaneous vs ETT Trach	A patient with Spontaneous breathing via ETT or Trach (TISS Item)(T19) must also have (ETT Present (TISS Item)(T22) or Trach Tube Present (TISS Item)(T23))	implemented	Centralized data front end.accdb	Centralized data front end.accdb TISS28 checks Data Processing Data Integrity Checks
Query NDC Dialysis TISS CCI	Critical care patients who have CCI entries for dialysis must have TISS28 entries as well, and vice versa.	implemented	Centralized data front end.accdb	Centralized data front end.accdb CCI Px check TISS28 checks Data Integrity Checks
Query TISS Errors D ID not in CFE	The D_ID on a TISS28 form does not exist in CFE	implemented	TISS28.mdb	TISS28 checks TISS28.mdb TISS28 Scanning Process Data Processing Data Integrity Checks
Query TISS Errors duplicate Items	A TISS28 item exists twice	implemented	TISS28.mdb	TISS28 checks TISS28.mdb TISS28 Scanning Process Data Processing Data Integrity Checks
Query TISS Errors missing days	There are no TISS28 entries for a day that should have at least one based on Arrive DtTm and Dispo DtTm	implemented	TISS28.mdb	TISS28 checks TISS28.mdb TISS28 Scanning Process Questions Data Processing Data Integrity Checks
Query TISS Errors TISS date out of admission	TISS date is not during admission	implemented	TISS28.mdb	TISS28 checks Registry checks TISS28.mdb TISS28 Scanning Process Data Processing Data Integrity Checks Length of stay
Query NDC Trach Dx TISS	Tracheostomy ICD10s and CCIs must be consistent with Trach TISS.	implemented	Centralized data front end.accdb	Tracheostomy Centralized data front end.accdb ICD10 Dx check CCI Px check TISS28 checks Data Integrity Checks
Query send check centralized is owner	Run automatically at the beginning of sending to ensure that no records that are already vetted or sent can be re-sent	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks
Function Dispo Chronological()	Checks that the registry times are in a sensible chronological order.	implemented	CCMDB.mdb	Registry checks CCMDB.mdb Data Integrity Checks 2016 Time and Place changes
Query check long transfer delay	Is the Transfer Delay unreasonably long?	needs review	CCMDB.mdb	Transfer Ready CCMDB.mdb Questions Admit/Discharge Data Integrity Checks
Controlling Dx Type for ICD10 codes	Controlling Dx Type for ICD10 codes	needs review	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Questions Data Integrity Checks ICD10
Check pre acute consistent	consistency of Pre acute living situation; Dispo; Postal Code and Previous Location	needs review	CCMDB.mdb	Postal Codes Pre-acute living situation CCMDB.mdb Questions Admit/Discharge Data Integrity Checks Registry Data
Check CRF vs ARF across multiple encounters	If a patient had a comorbid of CRF in any previous admission then ARF can not be an admit or complication in subsequent admissions.	needs review	Centralized data front end.accdb	Multiple encounter longitudinal consistency check Centralized data front end.accdb ICD10 Dx check CCI Px check Questions Data Integrity Checks
Check Inf Potential Infection must have pathogen or alt combined code	every dx in Category:Potential infection must have a dx in Category:Pathogens or Not an Infection (ICD10 pathogen alternative) as Combined ICD10 codes.	needs review	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Questions Data Integrity Checks
Check dx implying death across encounters	Category:Diagnosis implying death across encounters	needs review	Centralized data front end.accdb	Multiple encounter longitudinal consistency check Centralized data front end.accdb ICD10 Dx check Registry checks Questions Data Integrity Checks End-of-life related data
Check dx implying death must be dispo deceased	If dx is (Brain death;Medical Assistance In Dying;Sudden cardiac death (and died)) then Dispo field must be deceased or transplant location	needs review	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Questions Data Integrity Checks End-of-life related data
Query check ICD10 needs awaiting if TR Dt and Dispo Dt on diff days	Any patient with a with Transfer Ready DtTm and Dispo DtTm on different days has to have one of the "awaiting" codes and vice versa.	needs review	CCMDB.mdb	Transfer Ready Awaiting/delayed transfer ICD10 Dx check CCMDB.mdb Questions Data Integrity Checks
Query NDC Dxs vs TISS Dialysis	If there is a TISS28 entry for Hemodialysis there should be a corresponding Dx.	needs review	Centralized data front end.accdb	Centralized data front end.accdb ICD10 Dx check TISS28 checks Data Integrity Checks
Check ICD10 some cant be primary	Dxs in Category:Pathogens or Category:Antibiotic resistance must not be Primary Admit Diagnosis.	needs review	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Questions Data Integrity Checks
Query check ICD10 ESRD vs ARF	Can't have ESRD and acute renal failure, except if there was a transplant during this ward stay	needs review	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Questions Data Integrity Checks ICD10
Query check ICD10 ESRD vs AP ARF	ARF (APACHE) and CRF - Chronic Renal Failure can not be coded together for the same patient.	needs review	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Data Collection Guide Questions Data Integrity Checks
Query check CCI must have entry	There must be at least 1 CCI entry in L_CCI_Picklist table (which might be No procedure performed)	needs review	CCMDB.mdb	CCI CCI Px check CCMDB.mdb Questions Data Integrity Checks
Data Integrity Check	not entered	needs review	not entered	Data Integrity Check wiki infrastructure
Check VAP acquired only first encounter	VAP should only be Acquired Diagnosis on the first encounter.	needs review	Centralized data front end.accdb	Multiple encounter longitudinal consistency check Centralized data front end.accdb VAP - Ventilator Associated Pneumonia ICD10 Dx check Old dx check Registry checks Questions Data Integrity Checks
Query TISS Errors ETT consistent	Checks that ETTs are only removed if previously present and only added when not present.	needs review	Centralized data front end.accdb	Centralized data front end.accdb TISS28 checks Questions Data Processing Data Integrity Checks
Query check ICD10 duplicates	ICD10 Diagnoses (except for Category:Pathogens or Category:Antibiotic resistance and Category:Mechanism) can't be entered in duplicate.	needs review	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Questions Data Integrity Checks ICD10
Query NDC DSM Unmatched records	Records in for which we requested DSM data but did not receive any.	needs review	DSM Labs Consistency check.accdb	DSM Labs Extract Questions Data Integrity Checks DSM Labs Consistency check.accdb DSM check
Can't check ICD10 ARF vs APACHE ARF	Can't have ESRD and acute renal failure	not feasible	CCMDB.mdb	ICD10 Dx check APACHE check CCMDB.mdb Questions Data Integrity Checks ICD10
Check organ donors must be dead	organ donors must be deceased	not feasible	CCMDB.mdb	Legacy Content CCMDB.mdb Questions Data Integrity Checks
Query s tmp Borrow no borrow on own unit	Can't have Project Borrow arrive on own unit	not feasible	CCMDB.mdb	Tmp check CCMDB.mdb Data Integrity Checks
Check TISS Intubation consistent	Any marked TISS Item Insertion of ETT (TISS Item) or in ETT Present (TISS Item) must have at least one marked TISS item either in Planned extubation (TISS Item) or in Unplanned extubation (TISS Item)	ready to implement	Centralized data front end.accdb	Centralized data front end.accdb Questions Data Integrity Checks
CXR count cross check	Confirm that a Category:Labs Imaging count is not unreasonably high	ready to implement	CCMDB.mdb	CCMDB.mdb cross checks triggering for correct values CCMDB.mdb Questions Data Integrity Checks Length of stay Labs
Query check ICD10 only 1 stage of renal failure	can only have one stage of renal failure in Comorbid Diagnosis and in Admit Diagnosis	ready to implement	CCMDB.mdb	ICD10 Dx check CCMDB.mdb Questions Data Integrity Checks ICD10
Check drugs vs TISS	Compare Vasoactive drug IV continuous-single (TISS Item)/Vasoactive drug IV continuous-multiple simultaneous (TISS Item) against Pharmacy entries for vasoactive drugs.	ready to implement	Centralized data front end.accdb	Centralized data front end.accdb TISS28 checks Questions Data Integrity Checks
Query TISS Errors CAM positive vs Dx	Checks that each CAM positive (TISS Item) goes with an ICD10 code from Category:Delirium	ready to implement	Centralized data front end.accdb	Centralized data front end.accdb TISS28 checks Registry checks Data Processing Data Integrity Checks Length of stay
Query NDC TISS Extubation only on TISS Intubated days	Any marked TISS Item in Planned extubation (TISS Item) or in Unplanned extubation (TISS Item) must have the ETT Present (TISS Item) on the same date.	ready to implement	Centralized data front end.accdb	Centralized data front end.accdb TISS28 checks Data Integrity Checks
Check BRR/XBR vs cardiac arrest dx	If there is an Admit Diagnosis or Acquired Diagnosis of at least one of: Witnessed Cardiac Arrest Unwitnessed Cardiac Arrest then there has to be a BRR collection entry.	retired	CCMDB.mdb	Legacy Content CCMDB.mdb Data Integrity Checks
Check Function Panelling admit transfer same	If patient has Panelling or Discharge Planning as Admit Diagnosis then Arrive DtTm field must be equal to Transfer Ready DtTm field.	retired	CCMDB.mdb	Legacy Content Old dx check CCMDB.mdb Data Integrity Checks
Query check ApARF CRF	ARF (APACHE) and CRF - Chronic Renal Failure can not be coded together for the same patient.	retired	CCMDB.mdb	Legacy Content ICD10 Dx check CCMDB.mdb Data Collection Guide Data Integrity Checks
Query Check Renal IncompatibleDxs	can't have ARF and CRF in same record	retired	CCMDB.mdb	Legacy Content Old dx check CCMDB.mdb Data Integrity Checks
Query check trach dx task	make sure Trach Task is entered correctly	retired	CCMDB.mdb	Legacy Content CCMDB.mdb Data Integrity Checks
Query s tmp QAInf basic	checks that none of int, float, bool fields are used in this data.	retired	CCMDB.mdb	Legacy Content CCMDB.mdb Data Integrity Checks
Query s tmp QAInf dx no tmp	If Complication Diagnosis is one of: Iatrogenic, infection, central venous catheter-related bloodstream infection (CVC-BSI, CLI) Pneumonia, ventilator-associated (VAP) then there has to be a L_TmpV2 entry with project "ICU Infection Audit"	retired	CCMDB.mdb	Legacy Content CCMDB.mdb Data Integrity Checks
Query s tmp QAInf tmp no dx	If "QAInf" entry is present in L_TmpV2 then program must be "CC" the corresponding diagnosis must exist	retired	CCMDB.mdb	Legacy Content CCMDB.mdb Data Integrity Checks
Query s tmp QAInf LT 48 hrs after admit	DtTm of QAInf entry has to be at least 48hrs after patient admission unless the inf_dttm is blank.	retired	CCMDB.mdb	Legacy Content CCMDB.mdb Data Integrity Checks
Query s tmp ACP	error if ACP Status collection in ICU is missing part of the entry.	retired	CCMDB.mdb	Legacy Content CCMDB.mdb Data Integrity Checks
Query check VAP admit must be from ICU	VAP should only be Admit Diagnosis when Previous Location is an ICU.	retired	CCMDB.mdb	Multiple encounter longitudinal consistency check VAP - Ventilator Associated Pneumonia ICD10 Dx check Old dx check Registry checks CCMDB.mdb Data Integrity Checks
Query NDC VAP unacceptable date	Checks for Arrive DtTm before QA Infection VAP date and Dispo DtTm after QA Infection VAP date.	retired	Centralized data front end.accdb	Centralized data front end.accdb Old dx check Registry checks Questions Data Integrity Checks
Query NDC VAP AcqDX but NoVAP DateinTMPV2	Checks that any record with an Acquired Diagnosis VAP has a QA Infection VAP entry with a date.	retired	Centralized data front end.accdb	Centralized data front end.accdb Old dx check Registry checks Questions Data Integrity Checks
Query NDC VAP No AcqDX but VAP DateinTMPV2	Checks that any record with QA Infection VAP entry with a date also has an Acquired Diagnosis VAP .	retired	Centralized data front end.accdb	Centralized data front end.accdb Old dx check Registry checks Questions Data Integrity Checks
Query NDC CLI unacceptable date	Checks that the QA Infection CLI Dt is between the Arrive DtTm and Dispo DtTm	retired	Centralized data front end.accdb	Centralized data front end.accdb Old dx check Registry checks Questions Data Integrity Checks
Check eliminated dx	disallows any currently entered diagnosis that has been eliminated	retired	CCMDB.mdb	ICD10 Dx check Old dx check CCMDB.mdb Data Integrity Checks

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Data Integrity Checks

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