---
title: "Changelog - MedTech Terms updates"
description: "A running log of new and reviewed MedTech terms across regulatory, cybersecurity, quality, software, clinical, and standards categories."
lang: en
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    "name": "MedTech Terms Changelog",
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    "dateModified": "2026-07-25"
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---

[

MedTech Terms

The authoritative reference



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[Latest](/latest)

About

Updated daily 

# Changelog

Every review, revision, and new term - dated. We track sources across FDA, EU MDR/IVDR, ISO, IEC, IMDRF, and other primary authorities, and stamp each entry when we last verified it.

**489** terms tracked Latest review: **July 25, 2026** [How we review terms](/methodology)

1.  ## July 25, 2026
    
    34 terms reviewed 
    
    -   [High-Risk AI System (EU AI Act) Regulatory ](/terms/ai-act-high-risk-system)
    -   [General-Purpose AI Model(GPAI) Regulatory ](/terms/ai-act-gpai)
    -   [Systemic Risk (GPAI) Regulatory ](/terms/ai-act-systemic-risk)
    -   [Provider and Deployer (EU AI Act) Regulatory ](/terms/ai-act-provider-deployer)
    -   [AI Act Conformity Assessment (Medical Devices) Regulatory ](/terms/ai-act-conformity-assessment)
    -   [AI Act Technical Documentation (Annex IV) Regulatory ](/terms/ai-act-technical-documentation)
    -   [AI Act Post-Market Monitoring Regulatory ](/terms/ai-act-post-market-monitoring)
    -   [AI Act Serious Incident Reporting Regulatory ](/terms/ai-act-serious-incident-reporting)
    -   [AI Act Transparency Obligations Regulatory ](/terms/ai-act-transparency-obligations)
    -   [Fundamental Rights Impact Assessment(FRIA) Regulatory ](/terms/ai-act-fria)
    -   [AI Act Prohibited Practices Regulatory ](/terms/ai-act-prohibited-practices)
    -   [IVDR Performance Evaluation Regulatory ](/terms/ivdr-performance-evaluation)
    -   [Scientific Validity (IVDR) Regulatory ](/terms/ivdr-scientific-validity)
    -   [Analytical Performance (IVDR) Regulatory ](/terms/ivdr-analytical-performance)
    -   [Clinical Performance (IVDR) Regulatory ](/terms/ivdr-clinical-performance)
    -   [Performance Study (IVDR) Clinical & Trials ](/terms/ivdr-performance-study)
    -   [Post-Market Performance Follow-up(PMPF) Post-Market ](/terms/pmpf)
    -   [In-House IVDs (Article 5(5)) Regulatory ](/terms/ivdr-in-house-devices)
    -   [IVDR Legacy Device Regulatory ](/terms/ivdr-legacy-device)
    -   [EU Reference Laboratory (EURL)(EURL) Regulatory ](/terms/ivdr-eu-reference-laboratory)
    -   [Self-Test and Near-Patient Testing (IVDR) Regulatory ](/terms/ivdr-self-test)
    -   [Summary of Safety and Performance (IVDR)(SSP) Regulatory ](/terms/ivdr-summary-safety-performance)
    -   [Companion Diagnostic (IVDR)(CDx) Regulatory ](/terms/ivdr-companion-diagnostic)
    -   [Common Specifications (IVDR)(CS) Regulatory ](/terms/ivdr-common-specifications)
    -   [IVDR Conformity Assessment Routes Regulatory ](/terms/ivdr-conformity-assessment-routes)
    -   [Class D Batch Verification (IVDR) Regulatory ](/terms/ivdr-class-d-batch-verification)
    -   [IVDR Transitional Provisions Regulatory ](/terms/ivdr-transitional-provisions)
    -   [General Safety and Performance Requirements (IVDR)(GSPR) Regulatory ](/terms/ivdr-gspr)
    -   [Notified Body Scrutiny (IVDR Class D) Regulatory ](/terms/ivdr-notified-body-scrutiny)
    -   [Genetic Testing Requirements (IVDR Article 4) Regulatory ](/terms/ivdr-genetic-testing)
    -   [Performance Study Application (IVDR) Regulatory ](/terms/ivdr-performance-study-application)
    -   [Metrological Traceability (IVDR) Regulatory ](/terms/ivdr-metrological-traceability)
    -   [Post-Market Surveillance Plan (IVDR) Regulatory ](/terms/ivdr-pms-plan)
    -   [Post-Market Performance Follow-Up (IVDR)(PMPF) Regulatory ](/terms/ivdr-pmpf)
2.  ## June 20, 2026
    
    40 terms reviewed 
    
    -   [CISA Known Exploited Vulnerabilities Catalog(KEV) Cybersecurity ](/terms/kev)
    -   [MITRE ATT&CK(ATT&CK) Cybersecurity ](/terms/mitre-attack)
    -   [MITRE D3FEND(D3FEND) Cybersecurity ](/terms/mitre-d3fend)
    -   [Common Weakness Enumeration(CWE) Cybersecurity ](/terms/cwe)
    -   [Health Industry Cybersecurity Practices(HICP) Cybersecurity ](/terms/hicp)
    -   [Healthcare and Public Health Cybersecurity Performance Goals(HPH-CPG) Cybersecurity ](/terms/hph-cpg)
    -   [Health Information Sharing and Analysis Center(H-ISAC) Cybersecurity ](/terms/h-isac)
    -   [AAMI TIR97(TIR97) Cybersecurity ](/terms/aami-tir97)
    -   [Secure Software Development Framework(SSDF) Cybersecurity ](/terms/ssdf)
    -   [Supply-chain Levels for Software Artifacts(SLSA) Cybersecurity ](/terms/slsa)
    -   [Code Signing Cybersecurity ](/terms/code-signing)
    -   [Hardware Root of Trust(HRoT) Cybersecurity ](/terms/hardware-root-of-trust)
    -   [LINDDUN Cybersecurity ](/terms/linddun)
    -   [SOC 2 Cybersecurity ](/terms/soc-2)
    -   [HITRUST CSF(HITRUST) Cybersecurity ](/terms/hitrust)
    -   [FedRAMP(FedRAMP) Cybersecurity ](/terms/fedramp)
    -   [ICS Medical Advisory(ICSMA) Cybersecurity ](/terms/ics-medical-advisory)
    -   [NIST IR 8473, Cybersecurity Framework Profile for HPH(NIST IR 8473) Cybersecurity ](/terms/nist-cswp-35)
    -   [Emergency Use Authorization(EUA) Regulatory ](/terms/eua)
    -   [Device Master File(MAF) Regulatory ](/terms/device-master-file)
    -   [Section 522 Postmarket Surveillance(Section 522) Post-Market ](/terms/section-522)
    -   [510(k) Summary vs 510(k) Statement Regulatory ](/terms/510k-summary-vs-statement)
    -   [Modular PMA Regulatory ](/terms/pma-modular)
    -   [Real-Time PMA Supplement Review Regulatory ](/terms/pma-real-time-review)
    -   [PMA Supplement Types Regulatory ](/terms/pma-supplement-types)
    -   [Device Reclassification Petition Regulatory ](/terms/reclassification-petition)
    -   [Additional Condition for Nonprescription Use(ACNU) Regulatory ](/terms/acnu)
    -   [Real-World Data(RWD) Clinical & Trials ](/terms/rwd)
    -   [Unanticipated Adverse Device Effect(UADE) Clinical & Trials ](/terms/uade)
    -   [Investigator Brochure(IB) Clinical & Trials ](/terms/investigator-brochure)
    -   [Electronic Data Capture(EDC) Clinical & Trials ](/terms/edc)
    -   [Risk-Based Monitoring(RBM) Clinical & Trials ](/terms/risk-based-monitoring)
    -   [ICH E6(R3) Good Clinical Practice(E6(R3)) Standards ](/terms/ich-e6-r3)
    -   [Clinical Evaluation Plan(CEP) Clinical & Trials ](/terms/clinical-evaluation-plan)
    -   [IDE Annual Progress Report Clinical & Trials ](/terms/ide-annual-report)
    -   [Medical Device Data System(MDDS) Software & AI ](/terms/mdds)
    -   [Algorithm Change Protocol(ACP) Software & AI ](/terms/algorithm-change-protocol)
    -   [AAMI TIR45(TIR45) Software & AI ](/terms/aami-tir45)
    -   [Datasheets for Datasets Software & AI ](/terms/datasheets-for-datasets)
    -   [MLOps for Medical Devices(MLOps) Software & AI ](/terms/mlops-medical-device)
3.  ## May 9, 2026
    
    37 terms reviewed 
    
    -   [Cardiac Rhythm Management(CRM) Market Segments ](/terms/cardiac-rhythm-management)
    -   [Endoscopy Devices Market Segments ](/terms/endoscopy-devices)
    -   [Urology Devices Market Segments ](/terms/urology-devices)
    -   [Dental Devices Market Segments ](/terms/dental-devices)
    -   [Hearing Devices Market Segments ](/terms/hearing-devices)
    -   [Patient Monitoring Market Segments ](/terms/patient-monitoring)
    -   [Sleep & Respiratory Devices Market Segments ](/terms/sleep-respiratory-devices)
    -   [Aesthetic & Energy-Based Devices Market Segments ](/terms/aesthetics-energy-devices)
    -   [Single-Use Device(SUD) Market Segments ](/terms/single-use-device)
    -   [Renal Care Devices Market Segments ](/terms/renal-care-devices)
    -   [Ambulatory Payment Classification(APC) Reimbursement ](/terms/apc)
    -   [Durable Medical Equipment, Prosthetics, Orthotics, and Supplies(DMEPOS) Reimbursement ](/terms/dmepos)
    -   [Medicare Administrative Contractor(MAC) Reimbursement ](/terms/mac)
    -   [Proprietary Laboratory Analyses Codes(PLA) Reimbursement ](/terms/pla-codes)
    -   [Site-Neutral Payment Reimbursement ](/terms/site-neutral-payment)
    -   [Health Economics and Outcomes Research(HEOR) Reimbursement ](/terms/heor)
    -   [Budget Impact Model(BIM) Reimbursement ](/terms/budget-impact-model)
    -   [CMS IDE Coverage (Category A & B) Reimbursement ](/terms/ide-coverage)
    -   [Series A / B / C Financing Rounds Investment & Finance ](/terms/series-funding)
    -   [Limited Partner / General Partner(LP / GP) Investment & Finance ](/terms/lp-gp)
    -   [Initial Public Offering(IPO) Investment & Finance ](/terms/ipo)
    -   [Mergers and Acquisitions(M&A) Investment & Finance ](/terms/m-and-a)
    -   [Earn-Out Investment & Finance ](/terms/earn-out)
    -   [Special Purpose Acquisition Company(SPAC) Investment & Finance ](/terms/spac)
    -   [409A Valuation Investment & Finance ](/terms/409a-valuation)
    -   [Drag-Along and Tag-Along Rights Investment & Finance ](/terms/drag-tag-along)
    -   [Royalty Financing Investment & Finance ](/terms/royalty-financing)
    -   [Liquidity Event Investment & Finance ](/terms/liquidity-event)
    -   [Non-Inferiority Trial Clinical & Trials ](/terms/non-inferiority-trial)
    -   [Sample Size and Statistical Power Clinical & Trials ](/terms/sample-size-power)
    -   [Decentralized Clinical Trial(DCT) Clinical & Trials ](/terms/decentralized-clinical-trial)
    -   [Trial Master File(TMF) Clinical & Trials ](/terms/trial-master-file)
    -   [Case Report Form(CRF) Clinical & Trials ](/terms/case-report-form)
    -   [Investigator-Initiated Trial(IIT) Clinical & Trials ](/terms/investigator-initiated-trial)
    -   [Master Protocol (Basket / Umbrella / Platform) Clinical & Trials ](/terms/master-protocol)
    -   [Pragmatic Trial Clinical & Trials ](/terms/pragmatic-trial)
    -   [Primary and Secondary Endpoints Clinical & Trials ](/terms/primary-secondary-endpoint)
4.  ## May 5, 2026
    
    378 terms reviewed 
    
    -   [510(k) Premarket Notification(510(k)) Regulatory ](/terms/510k)
    -   [Premarket Approval(PMA) Regulatory ](/terms/pma)
    -   [De Novo Classification Request(De Novo) Regulatory ](/terms/de-novo)
    -   [Substantial Equivalence(SE) Regulatory ](/terms/substantial-equivalence)
    -   [Predicate Device Regulatory ](/terms/predicate-device)
    -   [Quality System Regulation(QSR / 21 CFR 820) Quality & Risk ](/terms/qsr)
    -   [Quality Management System Regulation(QMSR) Quality & Risk ](/terms/qmsr)
    -   [ISO 13485 Standards ](/terms/iso-13485)
    -   [ISO 14971 Standards ](/terms/iso-14971)
    -   [ISO/TR 24971 Standards ](/terms/tr24971)
    -   [IEC 62304 Standards ](/terms/iec-62304)
    -   [Software Safety Classification Software & AI ](/terms/software-safety-class)
    -   [IEC 62366-1 Standards ](/terms/iec-62366-1)
    -   [IEC 60601-1 Standards ](/terms/iec-60601-1)
    -   [Essential Performance Standards ](/terms/essential-performance)
    -   [IEC 60601-1-2 Standards ](/terms/iec-60601-1-2)
    -   [ISO 10993-1 Standards ](/terms/iso-10993-1)
    -   [Biocompatibility Quality & Risk ](/terms/biocompatibility)
    -   [Software as a Medical Device(SaMD) Software & AI ](/terms/samd)
    -   [Software in a Medical Device(SiMD) Software & AI ](/terms/simd)
    -   [Clinical Decision Support(CDS) Software & AI ](/terms/cds)
    -   [Refuse to Accept(RTA) Regulatory ](/terms/rta)
    -   [Unique Device Identification(UDI) Regulatory ](/terms/udi)
    -   [EU Medical Device Regulation(MDR) Regulatory ](/terms/mdr)
    -   [EU In Vitro Diagnostic Regulation(IVDR) Regulatory ](/terms/ivdr)
    -   [Notified Body(NB) Regulatory ](/terms/notified-body)
    -   [CE Mark Regulatory ](/terms/ce-mark)
    -   [EUDAMED Regulatory ](/terms/eudamed)
    -   [Corrective and Preventive Action(CAPA) Quality & Risk ](/terms/capa)
    -   [Nonconformance (NCR)(NCR) Quality & Risk ](/terms/nonconformance)
    -   [Complaint Handling Quality & Risk ](/terms/complaint-handling)
    -   [Design Controls Quality & Risk ](/terms/design-controls)
    -   [Verification & Validation(V&V) Quality & Risk ](/terms/verification-validation)
    -   [Design History File(DHF) Quality & Risk ](/terms/design-history-file)
    -   [Device Master Record(DMR) Manufacturing ](/terms/dmr)
    -   [Device History Record(DHR) Manufacturing ](/terms/dhr)
    -   [Design Transfer Manufacturing ](/terms/design-transfer)
    -   [Process Validation Manufacturing ](/terms/process-validation)
    -   [Supplier Controls Manufacturing ](/terms/supplier-controls)
    -   [Risk Management File(RMF) Quality & Risk ](/terms/risk-management-file)
    -   [Benefit-Risk Determination Regulatory ](/terms/benefit-risk)
    -   [Human Factors Engineering(HFE) Clinical & Trials ](/terms/human-factors)
    -   [Use Error Clinical & Trials ](/terms/use-error)
    -   [Post-Market Surveillance(PMS) Post-Market ](/terms/post-market-surveillance)
    -   [Periodic Safety Update Report(PSUR) Post-Market ](/terms/psur)
    -   [Medical Device Vigilance Post-Market ](/terms/vigilance)
    -   [Field Safety Corrective Action(FSCA) Post-Market ](/terms/fsca)
    -   [Medical Device Recall Post-Market ](/terms/recall)
    -   [Medical Device Reporting (FDA)(MDR) Post-Market ](/terms/mdr-reporting)
    -   [Predetermined Change Control Plan(PCCP) Software & AI ](/terms/ai-ml-pccp)
    -   [Good Machine Learning Practice(GMLP) Software & AI ](/terms/good-machine-learning-practice)
    -   [Software of Unknown Provenance(SOUP) Software & AI ](/terms/soup)
    -   [Instructions for Use(IFU) Regulatory ](/terms/ifu)
    -   [Labeling Regulatory ](/terms/labeling)
    -   [Investigational Device Exemption(IDE) Clinical & Trials ](/terms/ide)
    -   [Institutional Review Board(IRB) Clinical & Trials ](/terms/irb)
    -   [Informed Consent Clinical & Trials ](/terms/informed-consent)
    -   [ICH E6 Good Clinical Practice(GCP) Clinical & Trials ](/terms/ich-gcp)
    -   [ISO 14155 Standards ](/terms/iso-14155)
    -   [Class III Device Regulatory ](/terms/class-iii)
    -   [Pre-Approval Inspection(PAI) Manufacturing ](/terms/pai)
    -   [FDA Form 483 Quality & Risk ](/terms/form-483)
    -   [Warning Letter Quality & Risk ](/terms/warning-letter)
    -   [Intended Use Regulatory ](/terms/intended-use)
    -   [Indications for Use(IFU (statement)) Regulatory ](/terms/indications-for-use)
    -   [Interoperability Software & AI ](/terms/interoperability)
    -   [Real-World Evidence(RWE) Clinical & Trials ](/terms/real-world-evidence)
    -   [IMDRF Regulatory ](/terms/imdrf)
    -   [Medical Device Single Audit Program(MDSAP) Quality & Risk ](/terms/mdsap)
    -   [Sterilization Manufacturing ](/terms/sterilization)
    -   [Shelf Life Quality & Risk ](/terms/shelf-life)
    -   [Humanitarian Device Exemption(HDE) Regulatory ](/terms/hde)
    -   [Breakthrough Device Designation(BDD) Regulatory ](/terms/breakthrough-device)
    -   [Q-Submission (Pre-Submission)(Q-Sub / Pre-Sub) Regulatory ](/terms/q-sub)
    -   [Safer Technologies Program(STeP) Regulatory ](/terms/step)
    -   [Special 510(k)(Special 510(k)) Regulatory ](/terms/special-510k)
    -   [Abbreviated 510(k) Regulatory ](/terms/abbreviated-510k)
    -   [Combination Product Regulatory ](/terms/combination-product)
    -   [Request for Designation(RFD) Regulatory ](/terms/rfd)
    -   [eSTAR Regulatory ](/terms/estar)
    -   [Letter to File(LTF) Regulatory ](/terms/letter-to-file)
    -   [IDE Supplement Clinical & Trials ](/terms/ide-supplement)
    -   [Pharmaceuticals and Medical Devices Agency(PMDA) Regulatory ](/terms/pmda)
    -   [National Medical Products Administration(NMPA) Regulatory ](/terms/nmpa)
    -   [Therapeutic Goods Administration(TGA) Regulatory ](/terms/tga)
    -   [Health Canada Medical Device Licence(MDL) Regulatory ](/terms/health-canada-mdl)
    -   [ANVISA(ANVISA) Regulatory ](/terms/anvisa)
    -   [MHRA / UKCA Marking(MHRA / UKCA) Regulatory ](/terms/mhra-ukca)
    -   [Ministry of Food and Drug Safety (Korea)(MFDS) Regulatory ](/terms/mfds)
    -   [WHO Prequalification (Diagnostics)(WHO PQ Dx) Regulatory ](/terms/who-pq-dx)
    -   [Clinical Evaluation Report(CER) Clinical & Trials ](/terms/cer)
    -   [Post-Market Clinical Follow-up(PMCF) Post-Market ](/terms/pmcf)
    -   [Summary of Safety and Clinical Performance(SSCP) Regulatory ](/terms/sscp)
    -   [Adverse Event(AE) Clinical & Trials ](/terms/adverse-event)
    -   [Serious Adverse Event(SAE) Clinical & Trials ](/terms/sae)
    -   [Protocol Deviation Clinical & Trials ](/terms/protocol-deviation)
    -   [ALCOA+ Clinical & Trials ](/terms/alcoa-plus)
    -   [Source Data Verification(SDV) Clinical & Trials ](/terms/sdv)
    -   [CAPA Effectiveness Check Quality & Risk ](/terms/capa-effectiveness)
    -   [Management Review Quality & Risk ](/terms/management-review)
    -   [Internal Audit Quality & Risk ](/terms/internal-audit)
    -   [Document Control Quality & Risk ](/terms/document-control)
    -   [Training Records Quality & Risk ](/terms/training-records)
    -   [Hazard, Hazardous Situation, and Harm Quality & Risk ](/terms/hazard-vs-harm)
    -   [Failure Mode and Effects Analysis(FMEA) Quality & Risk ](/terms/fmea)
    -   [Fault Tree Analysis(FTA) Quality & Risk ](/terms/fta)
    -   [AI/ML-Enabled Medical Device Software & AI ](/terms/ai-ml-device)
    -   [Locked vs. Adaptive Algorithm Software & AI ](/terms/locked-vs-adaptive)
    -   [Model Card Software & AI ](/terms/model-card)
    -   [Algorithmic Bias and Fairness Software & AI ](/terms/ai-bias-fairness)
    -   [Total Product Lifecycle(TPLC) Software & AI ](/terms/tplc)
    -   [EU AI Act Software & AI ](/terms/eu-ai-act)
    -   [ISO/IEC 23894 Standards ](/terms/iso-iec-23894)
    -   [Analytical Sensitivity Clinical & Trials ](/terms/analytical-sensitivity)
    -   [Limit of Detection / Limit of Quantitation(LoD / LoQ) Clinical & Trials ](/terms/lod-loq)
    -   [IVDR Risk Classes A–D Regulatory ](/terms/ivdr-classes)
    -   [Common Specifications(CS) Regulatory ](/terms/common-specifications)
    -   [UDI-DI vs. UDI-PI Manufacturing ](/terms/udi-di-pi)
    -   [Global Unique Device Identification Database(GUDID) Post-Market ](/terms/gudid)
    -   [Process Capability (Cp/Cpk) and SPC Manufacturing ](/terms/spc-cpk)
    -   [Stability Testing Manufacturing ](/terms/stability-testing)
    -   [Change Control Quality & Risk ](/terms/change-control)
    -   [FDA Recall Classifications I, II, III Post-Market ](/terms/recall-classifications)
    -   [ISO 15223-1 Symbols Standards ](/terms/iso-15223-1)
    -   [Electronic Instructions for Use(eIFU) Regulatory ](/terms/eifu)
    -   [Use Specification Quality & Risk ](/terms/use-specification)
    -   [Use-Related Risk Analysis(URRA) Quality & Risk ](/terms/urra)
    -   [Summative vs. Formative Evaluation Quality & Risk ](/terms/summative-formative)
    -   [Current Procedural Terminology Codes(CPT) Reimbursement ](/terms/cpt)
    -   [Category III CPT Codes Reimbursement ](/terms/category-iii-codes)
    -   [ICD-10-CM / ICD-10-PCS Reimbursement ](/terms/icd-10)
    -   [National and Local Coverage Determinations(NCD / LCD) Reimbursement ](/terms/ncd-lcd)
    -   [Coverage with Evidence Development(CED) Reimbursement ](/terms/ced)
    -   [Transitional Coverage for Emerging Technologies(TCET) Reimbursement ](/terms/tcet)
    -   [Value Analysis Committee(VAC) Commercialization ](/terms/vac)
    -   [AdvaMed Code of Ethics Commercialization ](/terms/advamed-code)
    -   [Tranched Financing Investment & Finance ](/terms/tranched-financing)
    -   [Milestone Payment Investment & Finance ](/terms/milestone-payment)
    -   [Burn Rate and Runway Investment & Finance ](/terms/burn-runway)
    -   [Digital Therapeutic(DTx) Market Segments ](/terms/samd-dtx)
    -   [Cardiovascular Devices Market Segments ](/terms/cardiovascular)
    -   [In Vitro Diagnostics (Segment)(IVD) Market Segments ](/terms/ivd-segment)
    -   [Wearables and Remote Patient Monitoring(RPM) Market Segments ](/terms/wearables-rpm)
    -   [Specialty MedTech Venture Capital Industry Bodies ](/terms/specialty-medtech-vc)
    -   [Corporate Venture Capital(CVC) Industry Bodies ](/terms/corporate-venture)
    -   [Contract Research Organization(CRO) Industry Bodies ](/terms/cro)
    -   [MedTech Accelerators and Incubators Industry Bodies ](/terms/accelerator-MedTech)
    -   [Industry Trade Organizations Industry Bodies ](/terms/industry-orgs)
    -   [Simple Agreement for Future Equity(SAFE) Investment & Finance ](/terms/safe-note)
    -   [Convertible Note Investment & Finance ](/terms/convertible-note)
    -   [Valuation Cap Investment & Finance ](/terms/valuation-cap)
    -   [Term Sheet Investment & Finance ](/terms/term-sheet)
    -   [Pre-Money Valuation Investment & Finance ](/terms/pre-money-valuation)
    -   [Post-Money Valuation Investment & Finance ](/terms/post-money-valuation)
    -   [Capitalization Table(Cap Table) Investment & Finance ](/terms/cap-table)
    -   [Dilution Investment & Finance ](/terms/dilution)
    -   [Liquidation Preference Investment & Finance ](/terms/liquidation-preference)
    -   [Preferred Stock Investment & Finance ](/terms/preferred-stock)
    -   [Anti-Dilution Protection Investment & Finance ](/terms/anti-dilution)
    -   [Employee Option Pool Investment & Finance ](/terms/option-pool)
    -   [Vesting Schedule Investment & Finance ](/terms/vesting)
    -   [Runway Investment & Finance ](/terms/runway)
    -   [Burn Rate Investment & Finance ](/terms/burn-rate)
    -   [Milestone-Based Tranche Investment & Finance ](/terms/milestone-tranche)
    -   [Pro-Rata Rights Investment & Finance ](/terms/pro-rata-rights)
    -   [Down Round Investment & Finance ](/terms/down-round)
    -   [Bridge Round Investment & Finance ](/terms/bridge-round)
    -   [Strategic Investor Investment & Finance ](/terms/strategic-investor)
    -   [Non-Dilutive Funding Investment & Finance ](/terms/non-dilutive-funding)
    -   [SBIR / STTR Grants(SBIR/STTR) Investment & Finance ](/terms/sbir-sttr)
    -   [Venture Debt Investment & Finance ](/terms/venture-debt)
    -   [Exit Multiple Investment & Finance ](/terms/exit-multiple)
    -   [Due Diligence Investment & Finance ](/terms/due-diligence)
    -   [Structural Heart Market Segments ](/terms/structural-heart)
    -   [Electrophysiology(EP) Market Segments ](/terms/electrophysiology)
    -   [Orthopedic Devices Market Segments ](/terms/orthopedics)
    -   [Spine Market Segments ](/terms/spine)
    -   [Surgical Robotics Market Segments ](/terms/surgical-robotics)
    -   [In Vitro Diagnostics(IVD) Market Segments ](/terms/ivd)
    -   [Molecular Diagnostics Market Segments ](/terms/molecular-diagnostics)
    -   [Companion Diagnostic(CDx) Market Segments ](/terms/companion-diagnostic)
    -   [Laboratory-Developed Test(LDT) Market Segments ](/terms/ldt)
    -   [Clinical Laboratory Improvement Amendments(CLIA) Market Segments ](/terms/clia)
    -   [Point-of-Care Diagnostics(POC) Market Segments ](/terms/point-of-care)
    -   [Neuromodulation Market Segments ](/terms/neuromodulation)
    -   [Diabetes Care Market Segments ](/terms/diabetes-care)
    -   [Wearable Medical Devices Market Segments ](/terms/wearables)
    -   [Remote Patient Monitoring(RPM) Market Segments ](/terms/remote-patient-monitoring)
    -   [Digital Therapeutics(DTx) Market Segments ](/terms/digital-therapeutics)
    -   [Medical Imaging Market Segments ](/terms/medical-imaging)
    -   [AI Imaging Software Market Segments ](/terms/ai-imaging)
    -   [Ophthalmology Devices Market Segments ](/terms/ophthalmology-devices)
    -   [ENT Devices Market Segments ](/terms/ent-devices)
    -   [Women's Health Devices Market Segments ](/terms/womens-health)
    -   [Wound Care Market Segments ](/terms/wound-care)
    -   [Respiratory Devices Market Segments ](/terms/respiratory-devices)
    -   [Drug Delivery Devices Market Segments ](/terms/drug-delivery-devices)
    -   [CPT Codes(CPT) Reimbursement ](/terms/cpt-codes)
    -   [Category III CPT Code Reimbursement ](/terms/category-iii-cpt)
    -   [HCPCS Codes(HCPCS) Reimbursement ](/terms/hcpcs)
    -   [MS-DRG(MS-DRG) Reimbursement ](/terms/ms-drg)
    -   [Inpatient Prospective Payment System(IPPS) Reimbursement ](/terms/ipps)
    -   [New Technology Add-On Payment(NTAP) Reimbursement ](/terms/ntap)
    -   [Transitional Pass-Through Payment(TPT) Reimbursement ](/terms/tpt)
    -   [Outpatient Prospective Payment System(OPPS) Reimbursement ](/terms/opps)
    -   [ASC Site-of-Service Shift Reimbursement ](/terms/asc-shift)
    -   [Medicare Physician Fee Schedule(MPFS) Reimbursement ](/terms/physician-fee-schedule)
    -   [LCD and NCD Reimbursement ](/terms/lcd-ncd)
    -   [Prior Authorization Reimbursement ](/terms/prior-authorization)
    -   [Value-Based Care(VBC) Reimbursement ](/terms/value-based-care)
    -   [Bundled Payment Reimbursement ](/terms/bundled-payment)
    -   [Health Technology Assessment(HTA) Reimbursement ](/terms/hta)
    -   [Joint Clinical Assessment(JCA) Reimbursement ](/terms/jca)
    -   [Quality-Adjusted Life Year(QALY) Reimbursement ](/terms/qaly)
    -   [Incremental Cost-Effectiveness Ratio(ICER) Reimbursement ](/terms/icer)
    -   [RWE for Reimbursement Reimbursement ](/terms/real-world-evidence-reimbursement)
    -   [Recovery Audit Contractor(RAC) Reimbursement ](/terms/rac-audit)
    -   [340B Drug Pricing Program(340B) Reimbursement ](/terms/340b)
    -   [Protecting Access to Medicare Act(PAMA) Reimbursement ](/terms/pama)
    -   [Key Opinion Leader(KOL) Commercialization ](/terms/kol)
    -   [Advisory Board Commercialization ](/terms/advisory-board)
    -   [Physician Payments Sunshine Act Commercialization ](/terms/sunshine-act)
    -   [Anti-Kickback Statute(AKS) Commercialization ](/terms/anti-kickback)
    -   [Stark Law Commercialization ](/terms/stark-law)
    -   [Group Purchasing Organization(GPO) Commercialization ](/terms/gpo)
    -   [Integrated Delivery Network(IDN) Commercialization ](/terms/idn)
    -   [Good Clinical Practice(GCP) Commercialization ](/terms/gcp)
    -   [Pre-Submission Meeting(Q-Sub) Commercialization ](/terms/pre-submission)
    -   [Field Clinical Engineer(FCE) Commercialization ](/terms/field-clinical-engineer)
    -   [Razor / Razor-Blade Model Commercialization ](/terms/razor-razorblade)
    -   [Managed Service / Reagent Rental Commercialization ](/terms/managed-service-contract)
    -   [TAM / SAM / SOM Commercialization ](/terms/tam-sam-som)
    -   [Bottom-Up Market Sizing Commercialization ](/terms/bottom-up-sizing)
    -   [Freedom to Operate(FTO) Commercialization ](/terms/freedom-to-operate)
    -   [Label Claims Commercialization ](/terms/label-claims)
    -   [Off-Label Use Commercialization ](/terms/off-label-use)
    -   [Launch Readiness Commercialization ](/terms/launch-readiness)
    -   [Physician Training and Proctoring Commercialization ](/terms/training-and-proctoring)
    -   [Distributor vs Direct Sales Commercialization ](/terms/distributor-direct)
    -   [Strategic Acquisition Commercialization ](/terms/acquisition)
    -   [AdvaMed Industry Bodies ](/terms/advamed)
    -   [AdvaMedDx Industry Bodies ](/terms/advameddx)
    -   [Medical Device Innovation Consortium(MDIC) Industry Bodies ](/terms/mdic)
    -   [Regulatory Affairs Professionals Society(RAPS) Industry Bodies ](/terms/raps)
    -   [AAMI(AAMI) Industry Bodies ](/terms/aami)
    -   [MedTech Innovator Industry Bodies ](/terms/medtech-innovator)
    -   [Texas Medical Center Innovation(TMC Innovation) Industry Bodies ](/terms/texas-medical-center)
    -   [Fogarty Innovation Industry Bodies ](/terms/fogarty-innovation)
    -   [513(g) Request for Information(513(g)) Regulatory ](/terms/513g)
    -   [General Controls Regulatory ](/terms/general-controls)
    -   [Special Controls Regulatory ](/terms/special-controls)
    -   [FDA Recognized Consensus Standards Regulatory ](/terms/recognized-standards)
    -   [Accreditation Scheme for Conformity Assessment(ASCA) Regulatory ](/terms/asca)
    -   [Third-Party Review of 510(k)(3P 510(k)) Regulatory ](/terms/third-party-510k)
    -   [Medical Device User Fee Amendments(MDUFA) Regulatory ](/terms/mdufa)
    -   [MDR Article 117 Regulatory ](/terms/mdr-article-117)
    -   [General Safety and Performance Requirements(GSPRs) Regulatory ](/terms/gspr)
    -   [Person Responsible for Regulatory Compliance(PRRC) Regulatory ](/terms/prrc)
    -   [Authorized Representative (EU)(EC REP) Regulatory ](/terms/ec-rep)
    -   [UK Responsible Person(UKRP) Regulatory ](/terms/ukrp)
    -   [Importer and Distributor Obligations (EU) Regulatory ](/terms/importer-distributor)
    -   [Swissmedic Regulatory ](/terms/swissmedic)
    -   [Medical Device Coordination Group Guidance(MDCG) Regulatory ](/terms/mdcg)
    -   [NMPA Innovative Medical Device Pathway Regulatory ](/terms/nmpa-innovation)
    -   [Saudi Food and Drug Authority(SFDA) Regulatory ](/terms/sfda)
    -   [ISO 20916 Regulatory ](/terms/iso-20916)
    -   [Risk Acceptability Matrix Quality & Risk ](/terms/risk-acceptability-matrix)
    -   [Post-Production Information (Risk) Quality & Risk ](/terms/post-production-info)
    -   [Process FMEA vs Design FMEA(PFMEA / DFMEA) Quality & Risk ](/terms/pfmea-vs-dfmea)
    -   [ISO 31000 Quality & Risk ](/terms/iso-31000)
    -   [Production and Process Controls Quality & Risk ](/terms/production-process-controls)
    -   [Servicing (21 CFR 820.200) Quality & Risk ](/terms/servicing)
    -   [Validation Master Plan(VMP) Quality & Risk ](/terms/validation-master-plan)
    -   [IQ / OQ / PQ Quality & Risk ](/terms/iq-oq-pq)
    -   [Management Representative Quality & Risk ](/terms/management-representative)
    -   [Quality Manual Quality & Risk ](/terms/quality-manual)
    -   [Model Drift Monitoring Software & AI ](/terms/drift-monitoring)
    -   [Federated Learning Software & AI ](/terms/federated-learning)
    -   [Foundation Model (Healthcare) Software & AI ](/terms/foundation-model-health)
    -   [Explainability and Interpretability Software & AI ](/terms/explainability)
    -   [Generative AI in Medical Devices Software & AI ](/terms/generative-ai-devices)
    -   [Data Governance (AI/ML) Software & AI ](/terms/data-governance)
    -   [Synthetic Data Software & AI ](/terms/synthetic-data)
    -   [Adversarial Robustness Software & AI ](/terms/adversarial-robustness)
    -   [ONC HTI-1 / HTI-2 Software & AI ](/terms/onc-hti)
    -   [Software Maintenance Plan Software & AI ](/terms/software-maintenance-plan)
    -   [Predetermined Maintenance vs PCCP Software & AI ](/terms/predetermined-maintenance)
    -   [Secure-by-Design (Devices) Software & AI ](/terms/secure-by-design)
    -   [Pivotal Trial Clinical & Trials ](/terms/pivotal-trial)
    -   [Feasibility Study Clinical & Trials ](/terms/feasibility-study)
    -   [Early Feasibility Study(EFS) Clinical & Trials ](/terms/efs)
    -   [First-in-Human Study(FIH) Clinical & Trials ](/terms/fih)
    -   [Sham Control Clinical & Trials ](/terms/sham-control)
    -   [Blinding and Masking Clinical & Trials ](/terms/blinding)
    -   [Adaptive Trial Design Clinical & Trials ](/terms/adaptive-trial)
    -   [Bayesian Trial Design Clinical & Trials ](/terms/bayesian-trial)
    -   [Surrogate Endpoint Clinical & Trials ](/terms/surrogate-endpoint)
    -   [Minimal Clinically Important Difference(MCID) Clinical & Trials ](/terms/mcid)
    -   [Composite Endpoint Clinical & Trials ](/terms/composite-endpoint)
    -   [Intent-to-Treat vs Per-Protocol(ITT / PP) Clinical & Trials ](/terms/itt-pp)
    -   [Propensity Score Methods Clinical & Trials ](/terms/propensity-score)
    -   [Lost to Follow-up Clinical & Trials ](/terms/lost-to-followup)
    -   [Data Safety Monitoring Board(DSMB) Clinical & Trials ](/terms/dsmb)
    -   [Clinical Investigation Plan(CIP) Clinical & Trials ](/terms/cip)
    -   [ISO 11607-1/-2 Standards ](/terms/iso-11607)
    -   [ISO 11135 Standards ](/terms/iso-11135)
    -   [ISO 11137 Standards ](/terms/iso-11137)
    -   [ISO 17665 Standards ](/terms/iso-17665)
    -   [ISO 20417 Standards ](/terms/iso-20417)
    -   [ISO 22301 Standards ](/terms/iso-22301)
    -   [IEC 60825 Standards ](/terms/iec-60825)
    -   [IEC 82304-1 Standards ](/terms/iec-82304-1)
    -   [ASTM F2503 Standards ](/terms/astm-f2503)
    -   [Cleanroom Classes (ISO 14644) Manufacturing ](/terms/cleanroom-iso-14644)
    -   [Bioburden Manufacturing ](/terms/bioburden)
    -   [Endotoxin Testing (LAL) Manufacturing ](/terms/endotoxin)
    -   [Container Closure Integrity(CCI) Manufacturing ](/terms/container-closure)
    -   [Technology Transfer (Manufacturing) Manufacturing ](/terms/tech-transfer)
    -   [Engineering Change Order / Notice(ECO / ECN) Manufacturing ](/terms/eco-ecn)
    -   [Bill of Materials(BOM) Manufacturing ](/terms/bom)
    -   [MRP and ERP Systems(MRP / ERP) Manufacturing ](/terms/mrp-erp)
    -   [Lot Traceability Manufacturing ](/terms/lot-traceability)
    -   [Scrap Rate and Yield Manufacturing ](/terms/scrap-yield)
    -   [Counterfeit Parts and Suspect Components Manufacturing ](/terms/counterfeit-parts)
    -   [Process Capability and Cpk Manufacturing ](/terms/process-capability-cpk)
    -   [Trend Reporting (MDR/MIR) Post-Market ](/terms/trend-reporting)
    -   [5-Day Report Post-Market ](/terms/five-day-report)
    -   [Manufacturer Incident Report(MIR) Post-Market ](/terms/mir)
    -   [Field Action vs Recall Post-Market ](/terms/field-action-vs-recall)
    -   [Removal vs Correction (21 CFR 806) Post-Market ](/terms/removal-vs-correction)
    -   [Customer Notification Letter Post-Market ](/terms/customer-notification)
    -   [Health Hazard Evaluation(HHE) Post-Market ](/terms/health-hazard-eval)
    -   [Annual Report (PMA) Post-Market ](/terms/annual-report-pma)
    -   [Electronic Medical Device Reporting(eMDR) Post-Market ](/terms/emdr)
    -   [PSUR (IVDR Specific) Post-Market ](/terms/psur-ivdr)
    -   [Post-Market Surveillance Plan Post-Market ](/terms/pms-plan)
    -   [Software Bill of Materials(SBOM) Cybersecurity ](/terms/sbom)
    -   [Section 524B of the FD&C Act(524B) Cybersecurity ](/terms/section-524b)
    -   [Premarket Cybersecurity Submission Cybersecurity ](/terms/premarket-cybersecurity)
    -   [Secure Product Development Framework(SPDF) Cybersecurity ](/terms/spdf)
    -   [Threat Modeling Cybersecurity ](/terms/threat-modeling)
    -   [STRIDE Threat Model(STRIDE) Cybersecurity ](/terms/stride)
    -   [Common Vulnerabilities and Exposures(CVE) Cybersecurity ](/terms/cve)
    -   [Common Vulnerability Scoring System(CVSS) Cybersecurity ](/terms/cvss)
    -   [Vulnerability Exploitability eXchange(VEX) Cybersecurity ](/terms/vex)
    -   [SPDX(SPDX) Cybersecurity ](/terms/spdx)
    -   [CycloneDX Cybersecurity ](/terms/cyclonedx)
    -   [Coordinated Vulnerability Disclosure(CVD) Cybersecurity ](/terms/cvd)
    -   [Patchability Cybersecurity ](/terms/patchability)
    -   [Over-the-Air Updates(OTA) Cybersecurity ](/terms/ota-updates)
    -   [Secure Boot Cybersecurity ](/terms/secure-boot)
    -   [Side-Channel Attack Cybersecurity ](/terms/side-channel)
    -   [Hardcoded Credentials Cybersecurity ](/terms/hardcoded-credentials)
    -   [Penetration Testing Cybersecurity ](/terms/pen-test)
    -   [SAST and DAST Cybersecurity ](/terms/sast-dast)
    -   [Refuse to Accept (Cybersecurity)(RTA (cyber)) Cybersecurity ](/terms/rta-cyber)
    -   [IMDRF Principles and Practices for Medical Device Cybersecurity Cybersecurity ](/terms/imdrf-cyber-principles)
    -   [Legacy Device Cybersecurity Cybersecurity ](/terms/legacy-device-cyber)
    -   [HSCC Joint Security Plan(HSCC JSP) Cybersecurity ](/terms/hscc-jsp)
    -   [IEC 80001-1 Cybersecurity ](/terms/iec-80001)
    -   [IEC 81001-5-1 Cybersecurity ](/terms/iec-81001-5-1)
    -   [AAMI TIR57 Cybersecurity ](/terms/aami-tir57)
    -   [AAMI SW96 Cybersecurity ](/terms/aami-sw96)
    -   [Manufacturer Disclosure Statement for Medical Device Security(MDS2) Cybersecurity ](/terms/mds2)
    -   [OWASP IoT and Embedded Application Security Cybersecurity ](/terms/owasp-iot)
    -   [NIST Cybersecurity Framework(NIST CSF) Cybersecurity ](/terms/nist-csf)
    -   [NIST SP 800-53 / 800-171(NIST 800-53/171) Cybersecurity ](/terms/nist-800-53)
    -   [ISO/IEC 27001(ISO 27001) Cybersecurity ](/terms/iso-27001)
    -   [HIPAA(HIPAA) Cybersecurity ](/terms/hipaa)
    -   [PHI and ePHI Cybersecurity ](/terms/phi-ephi)
    -   [HITECH Act(HITECH) Cybersecurity ](/terms/hitech-act)
    -   [De-Identification of Health Data Cybersecurity ](/terms/de-identification)
    -   [Zero Trust Architecture(ZTA) Cybersecurity ](/terms/zero-trust)
    -   [Cryptographic Agility Cybersecurity ](/terms/crypto-agility)
    -   [Software Safety Case Cybersecurity ](/terms/software-safety-case)
    -   [Brainjacking Cybersecurity ](/terms/brainjacking)
    -   [Medjacking Cybersecurity ](/terms/medjacking)
    -   [Medhacking Cybersecurity ](/terms/medhacking)

MedTech Terms 

An authoritative, plain-language reference for the regulatory, quality, cybersecurity, and software terms that shape modern medical devices.

Browse

-   [All terms](/terms)
-   [A–Z index](/a-z)
-   [Categories](/categories)
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-   [Quiz](/quiz)

Resources

-   [FDA Medical Devices](https://www.fda.gov/medical-devices)
-   [EU MDR](https://eur-lex.europa.eu/eli/reg/2017/745/oj)
-   [IMDRF](https://www.imdrf.org/)
-   [Methodology](/methodology)
-   [Changelog](/changelog)
-   [Editor: Christian Espinosa](/authors/christian-espinosa)
-   [About this site](/about)

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