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Description
This phenotype determines the earliest date/time of cardiopulmonary bypass start for each case.
Limitation
- Does NOT capture VA/VV bypass e.g. for ECMO, liver transplant, or IVC thrombectomy Only gets first start, and last end
- Only captures first start, thus multiple CPB runs will return as one consecutive run.
Data quality is limited to individual site documentation accuracy, completeness, and variable mapping, which is performed by each site, independently.
MPOG, as the coordinating center, reviews data quality at each data upload and monthly via Data Diagnostics and Case Validation tools. This review,
while thorough, may not contain all data elements relevant to this phenotype and thus should be carefully reviewed by the user.
Enumeration
| Value |
Value Code |
Definition |
Logic
This phenotype looks for CPB concepts between Procedure Start/End. If not available then Patient In Room Start/End. If not available then Anesthesia Start/End.
All CPB Concepts Considered
- 50399 Cardiopulmonary bypass - aortic clamp on/off note
- 50415 Cardiopulmonary bypass - aortic crossclamp off
- 50210 Cardiopulmonary bypass - Aortic crossclamp on
- 50419 Cardiopulmonary bypass - Aortic crossclamp removal requiring therapy
- 50647 Cardiopulmonary bypass - Aprotinin test dose performed
- 50421 Cardiopulmonary bypass - Arterial cannula inserted note
- 50423 Cardiopulmonary bypass - Arterial cannula insertion flow detail
- 50422 Cardiopulmonary bypass - Arterial cannula insertion site detail
- 50418 Cardiopulmonary bypass - Arterial cannula removed location detail
- 50417 Cardiopulmonary bypass - Arterial cannula removed note
- 50424 Cardiopulmonary bypass - Blood pressure lowered note
- 50425 Cardiopulmonary bypass - Blood pressure lowered therapy detail
- 50428 Cardiopulmonary bypass - cardioplegia start
- 50429 Cardiopulmonary bypass - cardioplegia stop
- 50766 Cardiopulmonary bypass - Circulatory arrest start
- 50767 Cardiopulmonary bypass - Circulatory arrest stop
- 50416 Cardiopulmonary bypass - crossclamp and circulatory arrest time totals?
- 50714 Cardiopulmonary bypass - Full/partial/left-heart bypass start / stop event
- 50426 Cardiopulmonary bypass - Ice off head
- 50427 Cardiopulmonary bypass - Ice on head
- 50420 Cardiopulmonary bypass - Isoflurane vaporizer turned on
- 50413 Cardiopulmonary bypass - perfusion end
- 50412 Cardiopulmonary bypass - perfusion start
- 50280 Cardiopulmonary bypass - Venous cannula inserted
- 50281 Cardiopulmonary bypass - Venous cannula removed
- 50411 Cardiopulmonary bypass - initiated (full/partial/left-heart)
- 50409 Cardiopulmonary bypass (full/partial/left-heart) terminated
- 50405 Cardiopulmonary bypass - rewarm - note
- 50406 Cardiopulmonary bypass - rewarm temperature - detail
- 50407 Cardiopulmonary bypass - systemic cooling initiated
- 50408 Cardiopulmonary bypass - systemic cooling temperature - detail?
- 50402 Cardiopulmonary bypass - vent off - note
- 50404 Cardiopulmonary bypass - vent off detail
- 50401 Cardiopulmonary bypass - vent on - note
- 50403 Cardiopulmonary bypass - vent on detail
- 50047 Perfusion - Retrograde Arterial Prime/Venous Antegrade Prime Performed (Yes/No)
- 50346 Vascular - Aortic cross clamp on
- 50788 Vascular - Aortic cross clamp off