Ontario Health - Cancer Care Ontario's Data Book - 2021-2022 |
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Updated January 2018
Entity |
Data Element |
Definition |
Format |
Valid Values |
Purpose and Use |
Changes |
Patient |
Medical Record Number |
Patient identifier code that is unique within the healthcare facility. |
CHAR 10 |
Consistent with CIHI NACRS and DAD definition and format. |
Uniquely identifies a patient within an RCC. Necessary to determine a case. Foundational to most measures and indicators. |
|
Patient |
Submitting Facility Number |
MOHLTC facility number of the healthcare facility where this patient is registered. |
CHAR 4 Numeric. |
Valid MOHLTC facility numbers only. Same 3-digit number that is used for MIS submissions. An additional leading zero is acceptable. For current valid MOHLTC facility numbers, see Appendix A. |
Used to track results by facility. |
|
Patient |
CIHI Master Number |
MOHLTC Master Number identifying the hospital site where this visit occurred. |
CHAR 4 Numeric. |
Same as CIHI's Institution Number for NACRS or DAD submissions, but does not include CIHI's provincial identifier digit. For current valid MOHLTC facility numbers, see Appendix A. |
Uniquely identifies the hospital reporting this patient. Data element is configured when new sites are created on ISAAC. |
|
Patient |
CCAC Nursing Agency |
Name of the agency providing home care services to patient. |
CHAR 50 |
Truncate if name longer than 50 characters (text field). |
Used to identify nursing agency so that CCACs who are staging implementation by nursing agency can calculate agency specific rates. |
|
Patient |
Patient Surname |
Patient surname. |
CHAR 50 |
Truncate if name longer than 50 characters. |
Used to further identify unique patients and link to existing databases as well as determine if same patients are being treated across CCACs and cancer centres. Will facilitate the linkage of the CCAC and hospital results. |
|
Patient |
Patient First Name |
Patient first given name. |
CHAR 50 |
Truncate if name longer than 50 characters. |
Used to further identify unique patients and link to existing databases as well as determine if same patients are being treated across CCACs and cancer centres. Will facilitate the linkage of the CCAC and hospital results. |
|
Patient |
Patient Gender |
Patient sex. |
CHAR 1 |
M = Male, F = Female, O = Other (transsexual, hermaphrodite). As per CIHI NACRS definition. |
Used to further identify unique patients and link to existing databases as well as determine if same patients are being treated across CCACs and cancer centres. Will facilitate the linkage of the CCAC and hospital results. |
|
Patient |
Patient Birth Date |
Patient birth date. |
YYYYMMDD |
Valid dates only. |
For analyses involving patient age and linking to other CCO databases. |
|
Patient |
Health Card Number |
Patient's most recent health insurance number assigned by their provincial government of residence. |
CHAR 10 Alpha-numeric. |
The following values are only to be used when unable to provide a Health Card Number. 0-insured resident of reporting province, but HCN not available. 1=not applicable, includes: out of province resident with unavailable HCN, Out of Country, no health insurance coverage from province of residence. |
Used to further identify unique patients and link to existing databases as well as determine if same patients are being treated across CCACs and cancer centres. Will facilitate the linkage of the CCAC and hospital results. In addition, CCACs may use this number as their unique patient identifier. |
|
Patient |
Patient Type |
Type of patient used for CCAC sites only. |
CHAR 6 Alpha- numeric. |
Home = CCAC code 94 or 95 cancer patient HomeOC = CCAC Other cancer patient HomeNC = CCAC non-cancer patient |
Used to differentiate the various targeted patient populations. |
|
Patient |
Disease Group |
Type of patient used by RCC only. |
CHAR 3 Alpha numeric. |
BR = Breast CNS = Central Nervous System GI = Gastrointestinal GU = Genitourinary GYN = Gyneacological HN = Head and Neck HEM = Hematology LU = Lung OC = Other Cancers PU = Primary Unknown SAR = Sarcoma SK = Skin NC = Non cancer |
Used to differentiate disease site group. |
|
Patient |
Site Specific |
A free text field used by a hospital to add additional information. |
CHAR 50 Alpha numeric. |
Truncate if name longer than 50 characters. |
Allows sites to add additional information. |
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Patient
|
CPSO number |
Physician identifier code used by the hospital, which is an optional entry upon registration on ISAAC. |
Numeric (5 numbers) |
MD-level reporting, aggregate reports |
Fiscal 2018/19 |