510(k) · Cleared
Recalled · Class II · 2019Mac-Lab Hemodynamic Recording System; Cardiolab Electrophysiology Recording System; Combolab Hemodynamic and Electrophys
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Ge Medical Systems Information Technologies, Inc. · DQK Computer, Diagnostic, Programmable
Cleared on May 1, 2013 as substantially equivalent to K111200 (GE Healthcare, 2011) after a 54-day review. Its family tree reaches back 6 generations to 2000. 7 later devices descend from it. It has been recalled once.
- Decided
- May 1, 2013
- Review
- 54 days
- Class
- Class II
- Product code
- DQK
- Recalls
- 1
- Predicates
- 1
Its longest line of descent runs back 6 generations to K001305 (2000). 7 later devices descend from it, 4 citing it directly.
- Root · 6 generations backK001305 Mac-Lab System and Cardiolab EP SystemGeneral Electric Medical Systems Information Techn · 2000
- 5 generations backK021366 Mac-Lab/Cardiolab EP/CombolabGeneral Electric Medical Systems Information Techn · 2002 · Recalled
- 4 generations backK032577 Modification to: Mac-Lab/Cardiolab EP/Combolab SystemGe Medical Systems Information Technologies · 2003
- 3 generations backK050093 Mac-Lab/Cardiolab EP/Combolab SystemGe Medical Systems Information Technologies · 2005 · Recalled
- 2 generations backK061741 Mac-Lab/Cardiolab /Combolab/Specialslab SystemGE Healthcare · 2006
- 1 generation backK111200 Mac-Lab System, Cardiolab System, Combolab System, Specialslab SystemGE Healthcare · 2011
- This deviceK130626 Mac-Lab Hemodynamic Recording System; Cardiolab Electrophysiology…Ge Medical Systems Information Technologies, Inc. · 2013
- Descendant · cites it directly · 1 of its ownK213972 Mac-Lab Recording Systems AltiX, CardioLab Recording Systems AltiX…Ge Healthcare Information Technologies, Inc. · 2022 · Recalled
- Descendant · cites it directly · 1 of its ownK170032 QMAPP Amplifier; QMAPP Hemodynamic Monitoring System; QMAPP PCM…Fysicon BV · 2017
- Descendant · cites it directly · 1 of its ownK152864 Merge HemoMerge Healthcare Incorporated · 2016 · Recalled
- Descendant · 2 generations on · 0 of its ownK241766 QMAPP® (Hemo, Hemo Lite, PCM, GO, Hybrid)Fysicon BV · 2025
- Descendant · 2 generations on · 0 of its ownK243540 Mac-Lab (AltiX AI.i); CardioLab (AltiX AI.i); ComboLab (AltiX AI.i)…Ge Medical Systems Information Technologies, Inc. · 2024
Showing 5 of 7 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 7 · See all- K213972Mac-Lab Recording Systems AltiX, CardioLab Recording Systems AltiX, ComboLab Recording…Ge Healthcare Information Technologies, Inc. · 2022 · cites it directly1descendant
- K170032QMAPP Amplifier; QMAPP Hemodynamic Monitoring System; QMAPP PCM; QMAPP GO; QMAPP EPFysicon BV · 2017 · cites it directly1descendant
- K152864Merge HemoMerge Healthcare Incorporated · 2016 · cites it directly1descendant
- K241766QMAPP® (Hemo, Hemo Lite, PCM, GO, Hybrid)Fysicon BV · 2025 · 2 generations on0descendants
- K243540Mac-Lab (AltiX AI.i); CardioLab (AltiX AI.i); ComboLab (AltiX AI.i); MLCL Client…Ge Medical Systems Information Technologies, Inc. · 2024 · 2 generations on0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −6 | K001305 | Mac-Lab System and Cardiolab EP System | General Electric Medical Systems Information Techn | 2000 | — |
| −5 | K021366 | Mac-Lab/Cardiolab EP/Combolab | General Electric Medical Systems Information Techn | 2002 | 1 |
| −4 | K032577 | Modification to: Mac-Lab/Cardiolab EP/Combolab System | Ge Medical Systems Information Technologies | 2003 | — |
| −3 | K050093 | Mac-Lab/Cardiolab EP/Combolab System | Ge Medical Systems Information Technologies | 2005 | 4 |
| −2 | K061741 | Mac-Lab/Cardiolab /Combolab/Specialslab System | GE Healthcare | 2006 | — |
| −1 | K111200 | Mac-Lab System, Cardiolab System, Combolab System, Specialslab System | GE Healthcare | 2011 | — |
| 0 (this device) | K130626 | Mac-Lab Hemodynamic Recording System; Cardiolab Electrophysiology Recording… | Ge Medical Systems Information Technologies, Inc. | 2013 | — |
| +1 | K213972 | Mac-Lab Recording Systems AltiX, CardioLab Recording Systems AltiX, ComboLab… | Ge Healthcare Information Technologies, Inc. | 2022 | 1 |
| +1 | K170032 | QMAPP Amplifier; QMAPP Hemodynamic Monitoring System; QMAPP PCM; QMAPP GO… | Fysicon BV | 2017 | — |
| +1 | K152864 | Merge Hemo | Merge Healthcare Incorporated | 2016 | 2 |
| +2 | K241766 | QMAPP® (Hemo, Hemo Lite, PCM, GO, Hybrid) | Fysicon BV | 2025 | — |
| +2 | K243540 | Mac-Lab (AltiX AI.i); CardioLab (AltiX AI.i); ComboLab (AltiX AI.i); MLCL… | Ge Medical Systems Information Technologies, Inc. | 2024 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2022 | 1 | 0 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in DQK? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new DQK device
- #1 K213682 HemoSphere Advanced Monitor, HemoSphere…score 26.7 · 28 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K111200 | Mac-Lab System, Cardiolab System, Combolab System, Specialslab SystemSummary page 1…iology (EP) Recording Systems Classification Names: 21 CFR 870.1425 Computer, Diagnostic Programmable Product Code: DQK Predicate Device(s): K1 11200 Mac-Lab, CardioLab, ComboLab, and Specialst-ab System… | 2011 |
What descends from it? (7)
4 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Sep 16, 2019 | Class II | Z-0257-2020 | Device Design | Potential for failure of the patient leakage current test. There is a potential that if another device with electrical connectivity (e.g., ablation device, ECG monitor) fails, then the CLab II Plus Amplifier will not prevent an electric… |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 13 years and passes through 4 companies; a new generation was cleared every 1.6 years on median.
- 2 of the 6 ancestors have a recall of any class.
- Of its descendants, K213972 (Ge Healthcare Information Technologies, Inc., 2022) has gone furthest, with 1 descendant of its own.
How does its category compare?
All DQK devicesDQK Computer, Diagnostic, Programmable: FDA decisions, review times, recalls and adverse event reports over 20 years. 2013, this device’s year, is highlighted.
FDA decisions per year · DQK
23so far in 2026, the most since 2007
2026 to Oct 25, outlined.
Median 510(k) review, days · DQK
95in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DQK
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DQK
433in 2025
MAUDE reports naming product code DQK, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 13 | 83 | 4 | 18 |
| 2008 | 4 | 70 | 1 | 34 |
| 2009 | 12 | 93 | 2 | 40 |
| 2010 | 9 | 64 | 3 | 49 |
| 2011 | 12 | 69 | 2 | 55 |
| 2012 | 7 | 74 | 3 | 129 |
| 2013 | 13 | 68 | 1 | 180 |
| 2014 | 9 | 90 | 4 | 115 |
| 2015 | 7 | 125 | 2 | 131 |
| 2016 | 15 | 190 | 0 | 340 |
| 2017 | 7 | 146 | 2 | 252 |
| 2018 | 14 | 150 | 6 | 261 |
| 2019 | 15 | 113 | 1 | 218 |
| 2020 | 16 | 123 | 1 | 215 |
| 2021 | 16 | 132 | 1 | 351 |
| 2022 | 19 | 136 | 2 | 319 |
| 2023 | 21 | 133 | 2 | 340 |
| 2024 | 13 | 100 | 24 | 557 |
| 2025 | 22 | 95 | 1 | 433 |
| 2026 | 23 | 151 | 2 | — |
What is it indicated for?
The Mac-Lab System is intended for acquiring, filtering, digitizing, amplifying, measuring and calculating, displaying, recording and monitoring of clinical data from adult and pediatric patients. The Mac-Lab System is configurable. Clinical data includes: ECG waveforms, heart rate, pulse oximetry (Sp02), respiration rate, 002 (EtCO2), temperature, hemodynamic measures [e.g. valve gradients and areas, cardiac output, shunts, Fractional Flow Reserve…
Read the full statement (801 words)
The Mac-Lab System is intended for acquiring, filtering, digitizing, amplifying, measuring and calculating, displaying, recording and monitoring of clinical data from adult and pediatric patients. The Mac-Lab System is configurable. Clinical data includes: ECG waveforms, heart rate, pulse oximetry (Sp02), respiration rate, 002 (EtCO2), temperature, hemodynamic measures [e.g. valve gradients and areas, cardiac output, shunts, Fractional Flow Reserve (IFFIR), invasive and noninvasive blood pressure] Physiological parameters such as diastolic, systolic, mean pressures, and heart rate are derived from the signal data, displayed and recorded. The data is entered manually or acquired via interfaced devices and/or information systems and may be used for report generation.
Procedural information and optional anatomical and physiological imaging and data devices may be interfaced (e.g. X-ray, ultrasound, patient monitors and information systems). The Mac-Lab System can display, store and annotate images previously acquired and stored by other systems. Data may be provided to other systems via multiple formats (e.g. HL7, DICOM, Analog outputs). Data may be received from other devices via multiple formats (e.g. DICOM, Analog inputs).
Optional accessories for hardware and software include research tools to be used exclusively outside active patient care settings. The purpose of the research tools is to assist researchers or clinicians in developing algorithms.
The Mac-Lab System does not have alarms, does not generate energy delivered to the patient, does not administer drugs and does not perform any life-supporting or life-sustaining functions. The Mac-Lab System is not intended for use on unattended patients, or in situations where diagnostic arrhythmia detection is required.
The Mac-Lab System provides the ability to transmit patient data for storage, analysis and viewing at distributed locations within a clinical facility via network connectivity. The Mac-Lab System also functions as a stand-alone device. The Mac-Lab System is used in a variety of hospital and clinical settings including interventional laboratories (e.g. cardiac catheterization and radiology), operating room environments, and pre and post areas all under the direct supervision of licensed healthcare practitioners who are responsible for interpreting the data.
The SpecilsLab System executes the same software and runs on the same hardware in the same environments as the Mac-Lab System. Products designated as a SpeciaisLab System support fewer options than the Mac-Lab system.
The ComboLab System is the combination of both the Mac-Lab and CardioLab Systems. The ComboLab System allows the user to run either the Mac-Lab System or the CardioLab System, although only one system may be used at a time. The ComboLab System executes the same software and runs on the same hardware in the same environments as the Mac-Lab and. CardioLab Systems.
The CardioLab System is intended for acquiring, filtering, digitizing, amplifying, measuring and calculating, displaying, recording and monitoring of clinical data from adult and pediatric patients. The CardioLab System is configurable. Clinical data includes: ECG waveforms, intracardiac signals, stimulus data, ablation data, pulse oximetry (SpO2), respiration rate, CO2 (EtCO2), temperature, and invasive and noninvasive blood pressure. Physiological parameters such as diastolic, systolic, mean pressures, heart rate, and cycle length are derived from the signal data, displayed and recorded. The data is entered manually or acquired via interfaced devices and/or information systems and may be used for report generation.
Procedural information and optional anatomical and physiological imaging and data devices may be interfaced [e.g. X-ray, ultrasound, mapping systems, ablation generators (e.g. RIF and cryogenic)], stimulators, patient monitors and information systems. The CardioLab System can display, store and annotate images previously acquired and stored by other systems. Data may be provided to other systems via multiple formats (e.g. HL7, DICOM, Analog outputs). Data may be received from other devices via multiple formats (e.g. DICOM, Analog inputs).
Optional accessories for hardware and software include research tools to be used exclusively outside active patient care settings. The purpose of the research tools is to assist researchers or clinicians in developing algorithms.
Optional accessories for hardware and software include a waveform simulator to be used exclusively outside active patient care settings. The waveform simulator may be used for training, demonstration without a patient attached, and as a troubleshooting tool on the CardioLab System.
The CardioLab System does not have alarms, does not generate energy delivered to the patient, does not administer drugs and does not perform any life-supporting or life-sustaining functions. The CardioLab System is not intended for use on unattended patients, or in situations where diagnostic arrhythmia detection is required.
The CardioLab System provides the ability to transmit patient data for storage, analysis and viewing at distributed locations within a clinical facility via network connectivity. The CardioLab System also functions as a stand-alone device. The CardioLab System is used in a variety of hospital and clinical settings including interventional laboratories (e.g. electrophysiology and cardiac catheterization), operating room environments, and pre and post areas all under the direct supervision of licensed healthcare practitioners who are responsible for interpreting the data.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K130626 · printed Nov 4, 2026
Cite this page
510(k) Report. “K130626: Mac-Lab Hemodynamic Recording System; Cardiolab Electrophysiology Recording System; Combolab Hemodynamic and Electrophys.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K130626
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026