---
title: "Categories - MedTech Terms"
description: "Browse MedTech terminology by category: regulatory, cybersecurity, software &amp; AI, quality &amp; risk, standards, clinical, manufacturing, and post-market."
lang: en
json-ld:
---

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MedTech Terms

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# Categories

The MedTech vocabulary, organized into the domains that regulatory, quality, clinical, software, and commercial teams work in every day.

[Regulatory 99 ](/categories/regulatory)[Quality & Risk 36 ](/categories/quality-and-risk)[Cybersecurity 60 ](/categories/cybersecurity)[Clinical & Trials 49 ](/categories/clinical-and-trials)[Standards 22 ](/categories/standards)[Software & AI 31 ](/categories/software-and-ai)[Manufacturing 22 ](/categories/manufacturing)[Post-Market 22 ](/categories/post-market)[Investment & Finance 38 ](/categories/investment-and-finance)[Market Segments 38 ](/categories/market-segments)[Reimbursement 36 ](/categories/reimbursement)[Commercialization 23 ](/categories/commercialization)[Industry Bodies 13 ](/categories/industry-bodies)

## [Regulatory](/categories/regulatory)

FDA, EU MDR/IVDR, and global pathways for getting devices to market.

99 terms [Category page](/categories/regulatory)

-   [510(k) Premarket Notification(510(k)) ](/terms/510k)
-   [510(k) Summary vs 510(k) Statement ](/terms/510k-summary-vs-statement)
-   [513(g) Request for Information(513(g)) ](/terms/513g)
-   [Abbreviated 510(k) ](/terms/abbreviated-510k)
-   [Accreditation Scheme for Conformity Assessment(ASCA) ](/terms/asca)
-   [Additional Condition for Nonprescription Use(ACNU) ](/terms/acnu)
-   [AI Act Conformity Assessment (Medical Devices) ](/terms/ai-act-conformity-assessment)
-   [AI Act Post-Market Monitoring ](/terms/ai-act-post-market-monitoring)
-   [AI Act Prohibited Practices ](/terms/ai-act-prohibited-practices)
-   [AI Act Serious Incident Reporting ](/terms/ai-act-serious-incident-reporting)
-   [AI Act Technical Documentation (Annex IV) ](/terms/ai-act-technical-documentation)
-   [AI Act Transparency Obligations ](/terms/ai-act-transparency-obligations)
-   [Analytical Performance (IVDR) ](/terms/ivdr-analytical-performance)
-   [ANVISA(ANVISA) ](/terms/anvisa)
-   [Authorized Representative (EU)(EC REP) ](/terms/ec-rep)
-   [Benefit-Risk Determination ](/terms/benefit-risk)
-   [Breakthrough Device Designation(BDD) ](/terms/breakthrough-device)
-   [CE Mark ](/terms/ce-mark)
-   [Class D Batch Verification (IVDR) ](/terms/ivdr-class-d-batch-verification)
-   [Class III Device ](/terms/class-iii)
-   [Clinical Performance (IVDR) ](/terms/ivdr-clinical-performance)
-   [Combination Product ](/terms/combination-product)
-   [Common Specifications(CS) ](/terms/common-specifications)
-   [Common Specifications (IVDR)(CS) ](/terms/ivdr-common-specifications)
-   [Companion Diagnostic (IVDR)(CDx) ](/terms/ivdr-companion-diagnostic)
-   [De Novo Classification Request(De Novo) ](/terms/de-novo)
-   [Device Master File(MAF) ](/terms/device-master-file)
-   [Device Reclassification Petition ](/terms/reclassification-petition)
-   [Electronic Instructions for Use(eIFU) ](/terms/eifu)
-   [Emergency Use Authorization(EUA) ](/terms/eua)
-   [eSTAR ](/terms/estar)
-   [EU In Vitro Diagnostic Regulation(IVDR) ](/terms/ivdr)
-   [EU Medical Device Regulation(MDR) ](/terms/mdr)
-   [EU Reference Laboratory (EURL)(EURL) ](/terms/ivdr-eu-reference-laboratory)
-   [EUDAMED ](/terms/eudamed)
-   [FDA Recognized Consensus Standards ](/terms/recognized-standards)
-   [Fundamental Rights Impact Assessment(FRIA) ](/terms/ai-act-fria)
-   [General Controls ](/terms/general-controls)
-   [General Safety and Performance Requirements(GSPRs) ](/terms/gspr)
-   [General Safety and Performance Requirements (IVDR)(GSPR) ](/terms/ivdr-gspr)
-   [General-Purpose AI Model(GPAI) ](/terms/ai-act-gpai)
-   [Genetic Testing Requirements (IVDR Article 4) ](/terms/ivdr-genetic-testing)
-   [Health Canada Medical Device Licence(MDL) ](/terms/health-canada-mdl)
-   [High-Risk AI System (EU AI Act) ](/terms/ai-act-high-risk-system)
-   [Humanitarian Device Exemption(HDE) ](/terms/hde)
-   [IMDRF ](/terms/imdrf)
-   [Importer and Distributor Obligations (EU) ](/terms/importer-distributor)
-   [In-House IVDs (Article 5(5)) ](/terms/ivdr-in-house-devices)
-   [Indications for Use(IFU (statement)) ](/terms/indications-for-use)
-   [Instructions for Use(IFU) ](/terms/ifu)
-   [Intended Use ](/terms/intended-use)
-   [ISO 20916 ](/terms/iso-20916)
-   [IVDR Conformity Assessment Routes ](/terms/ivdr-conformity-assessment-routes)
-   [IVDR Legacy Device ](/terms/ivdr-legacy-device)
-   [IVDR Performance Evaluation ](/terms/ivdr-performance-evaluation)
-   [IVDR Risk Classes A–D ](/terms/ivdr-classes)
-   [IVDR Transitional Provisions ](/terms/ivdr-transitional-provisions)
-   [Labeling ](/terms/labeling)
-   [Letter to File(LTF) ](/terms/letter-to-file)
-   [MDR Article 117 ](/terms/mdr-article-117)
-   [Medical Device Coordination Group Guidance(MDCG) ](/terms/mdcg)
-   [Medical Device User Fee Amendments(MDUFA) ](/terms/mdufa)
-   [Metrological Traceability (IVDR) ](/terms/ivdr-metrological-traceability)
-   [MHRA / UKCA Marking(MHRA / UKCA) ](/terms/mhra-ukca)
-   [Ministry of Food and Drug Safety (Korea)(MFDS) ](/terms/mfds)
-   [Modular PMA ](/terms/pma-modular)
-   [National Medical Products Administration(NMPA) ](/terms/nmpa)
-   [NMPA Innovative Medical Device Pathway ](/terms/nmpa-innovation)
-   [Notified Body(NB) ](/terms/notified-body)
-   [Notified Body Scrutiny (IVDR Class D) ](/terms/ivdr-notified-body-scrutiny)
-   [Performance Study Application (IVDR) ](/terms/ivdr-performance-study-application)
-   [Person Responsible for Regulatory Compliance(PRRC) ](/terms/prrc)
-   [Pharmaceuticals and Medical Devices Agency(PMDA) ](/terms/pmda)
-   [PMA Supplement Types ](/terms/pma-supplement-types)
-   [Post-Market Performance Follow-Up (IVDR)(PMPF) ](/terms/ivdr-pmpf)
-   [Post-Market Surveillance Plan (IVDR) ](/terms/ivdr-pms-plan)
-   [Predicate Device ](/terms/predicate-device)
-   [Premarket Approval(PMA) ](/terms/pma)
-   [Provider and Deployer (EU AI Act) ](/terms/ai-act-provider-deployer)
-   [Q-Submission (Pre-Submission)(Q-Sub / Pre-Sub) ](/terms/q-sub)
-   [Real-Time PMA Supplement Review ](/terms/pma-real-time-review)
-   [Refuse to Accept(RTA) ](/terms/rta)
-   [Request for Designation(RFD) ](/terms/rfd)
-   [Safer Technologies Program(STeP) ](/terms/step)
-   [Saudi Food and Drug Authority(SFDA) ](/terms/sfda)
-   [Scientific Validity (IVDR) ](/terms/ivdr-scientific-validity)
-   [Self-Test and Near-Patient Testing (IVDR) ](/terms/ivdr-self-test)
-   [Special 510(k)(Special 510(k)) ](/terms/special-510k)
-   [Special Controls ](/terms/special-controls)
-   [Substantial Equivalence(SE) ](/terms/substantial-equivalence)
-   [Summary of Safety and Clinical Performance(SSCP) ](/terms/sscp)
-   [Summary of Safety and Performance (IVDR)(SSP) ](/terms/ivdr-summary-safety-performance)
-   [Swissmedic ](/terms/swissmedic)
-   [Systemic Risk (GPAI) ](/terms/ai-act-systemic-risk)
-   [Therapeutic Goods Administration(TGA) ](/terms/tga)
-   [Third-Party Review of 510(k)(3P 510(k)) ](/terms/third-party-510k)
-   [UK Responsible Person(UKRP) ](/terms/ukrp)
-   [Unique Device Identification(UDI) ](/terms/udi)
-   [WHO Prequalification (Diagnostics)(WHO PQ Dx) ](/terms/who-pq-dx)

## [Quality & Risk](/categories/quality-and-risk)

QMS, risk management, and process controls for medical devices.

36 terms [Category page](/categories/quality-and-risk)

-   [Biocompatibility ](/terms/biocompatibility)
-   [CAPA Effectiveness Check ](/terms/capa-effectiveness)
-   [Change Control ](/terms/change-control)
-   [Complaint Handling ](/terms/complaint-handling)
-   [Corrective and Preventive Action(CAPA) ](/terms/capa)
-   [Design Controls ](/terms/design-controls)
-   [Design History File(DHF) ](/terms/design-history-file)
-   [Document Control ](/terms/document-control)
-   [Failure Mode and Effects Analysis(FMEA) ](/terms/fmea)
-   [Fault Tree Analysis(FTA) ](/terms/fta)
-   [FDA Form 483 ](/terms/form-483)
-   [Hazard, Hazardous Situation, and Harm ](/terms/hazard-vs-harm)
-   [Internal Audit ](/terms/internal-audit)
-   [IQ / OQ / PQ ](/terms/iq-oq-pq)
-   [ISO 31000 ](/terms/iso-31000)
-   [Management Representative ](/terms/management-representative)
-   [Management Review ](/terms/management-review)
-   [Medical Device Single Audit Program(MDSAP) ](/terms/mdsap)
-   [Nonconformance (NCR)(NCR) ](/terms/nonconformance)
-   [Post-Production Information (Risk) ](/terms/post-production-info)
-   [Process FMEA vs Design FMEA(PFMEA / DFMEA) ](/terms/pfmea-vs-dfmea)
-   [Production and Process Controls ](/terms/production-process-controls)
-   [Quality Management System Regulation(QMSR) ](/terms/qmsr)
-   [Quality Manual ](/terms/quality-manual)
-   [Quality System Regulation(QSR / 21 CFR 820) ](/terms/qsr)
-   [Risk Acceptability Matrix ](/terms/risk-acceptability-matrix)
-   [Risk Management File(RMF) ](/terms/risk-management-file)
-   [Servicing (21 CFR 820.200) ](/terms/servicing)
-   [Shelf Life ](/terms/shelf-life)
-   [Summative vs. Formative Evaluation ](/terms/summative-formative)
-   [Training Records ](/terms/training-records)
-   [Use Specification ](/terms/use-specification)
-   [Use-Related Risk Analysis(URRA) ](/terms/urra)
-   [Validation Master Plan(VMP) ](/terms/validation-master-plan)
-   [Verification & Validation(V&V) ](/terms/verification-validation)
-   [Warning Letter ](/terms/warning-letter)

## [Cybersecurity](/categories/cybersecurity)

Threat modeling, SBOMs, and secure-by-design for connected devices.

60 terms [Category page](/categories/cybersecurity)

-   [AAMI SW96 ](/terms/aami-sw96)
-   [AAMI TIR57 ](/terms/aami-tir57)
-   [AAMI TIR97(TIR97) ](/terms/aami-tir97)
-   [Brainjacking ](/terms/brainjacking)
-   [CISA Known Exploited Vulnerabilities Catalog(KEV) ](/terms/kev)
-   [Code Signing ](/terms/code-signing)
-   [Common Vulnerabilities and Exposures(CVE) ](/terms/cve)
-   [Common Vulnerability Scoring System(CVSS) ](/terms/cvss)
-   [Common Weakness Enumeration(CWE) ](/terms/cwe)
-   [Coordinated Vulnerability Disclosure(CVD) ](/terms/cvd)
-   [Cryptographic Agility ](/terms/crypto-agility)
-   [CycloneDX ](/terms/cyclonedx)
-   [De-Identification of Health Data ](/terms/de-identification)
-   [FedRAMP(FedRAMP) ](/terms/fedramp)
-   [Hardcoded Credentials ](/terms/hardcoded-credentials)
-   [Hardware Root of Trust(HRoT) ](/terms/hardware-root-of-trust)
-   [Health Industry Cybersecurity Practices(HICP) ](/terms/hicp)
-   [Health Information Sharing and Analysis Center(H-ISAC) ](/terms/h-isac)
-   [Healthcare and Public Health Cybersecurity Performance Goals(HPH-CPG) ](/terms/hph-cpg)
-   [HIPAA(HIPAA) ](/terms/hipaa)
-   [HITECH Act(HITECH) ](/terms/hitech-act)
-   [HITRUST CSF(HITRUST) ](/terms/hitrust)
-   [HSCC Joint Security Plan(HSCC JSP) ](/terms/hscc-jsp)
-   [ICS Medical Advisory(ICSMA) ](/terms/ics-medical-advisory)
-   [IEC 80001-1 ](/terms/iec-80001)
-   [IEC 81001-5-1 ](/terms/iec-81001-5-1)
-   [IMDRF Principles and Practices for Medical Device Cybersecurity ](/terms/imdrf-cyber-principles)
-   [ISO/IEC 27001(ISO 27001) ](/terms/iso-27001)
-   [Legacy Device Cybersecurity ](/terms/legacy-device-cyber)
-   [LINDDUN ](/terms/linddun)
-   [Manufacturer Disclosure Statement for Medical Device Security(MDS2) ](/terms/mds2)
-   [Medhacking ](/terms/medhacking)
-   [Medjacking ](/terms/medjacking)
-   [MITRE ATT&CK(ATT&CK) ](/terms/mitre-attack)
-   [MITRE D3FEND(D3FEND) ](/terms/mitre-d3fend)
-   [NIST Cybersecurity Framework(NIST CSF) ](/terms/nist-csf)
-   [NIST IR 8473, Cybersecurity Framework Profile for HPH(NIST IR 8473) ](/terms/nist-cswp-35)
-   [NIST SP 800-53 / 800-171(NIST 800-53/171) ](/terms/nist-800-53)
-   [Over-the-Air Updates(OTA) ](/terms/ota-updates)
-   [OWASP IoT and Embedded Application Security ](/terms/owasp-iot)
-   [Patchability ](/terms/patchability)
-   [Penetration Testing ](/terms/pen-test)
-   [PHI and ePHI ](/terms/phi-ephi)
-   [Premarket Cybersecurity Submission ](/terms/premarket-cybersecurity)
-   [Refuse to Accept (Cybersecurity)(RTA (cyber)) ](/terms/rta-cyber)
-   [SAST and DAST ](/terms/sast-dast)
-   [Section 524B of the FD&C Act(524B) ](/terms/section-524b)
-   [Secure Boot ](/terms/secure-boot)
-   [Secure Product Development Framework(SPDF) ](/terms/spdf)
-   [Secure Software Development Framework(SSDF) ](/terms/ssdf)
-   [Side-Channel Attack ](/terms/side-channel)
-   [SOC 2 ](/terms/soc-2)
-   [Software Bill of Materials(SBOM) ](/terms/sbom)
-   [Software Safety Case ](/terms/software-safety-case)
-   [SPDX(SPDX) ](/terms/spdx)
-   [STRIDE Threat Model(STRIDE) ](/terms/stride)
-   [Supply-chain Levels for Software Artifacts(SLSA) ](/terms/slsa)
-   [Threat Modeling ](/terms/threat-modeling)
-   [Vulnerability Exploitability eXchange(VEX) ](/terms/vex)
-   [Zero Trust Architecture(ZTA) ](/terms/zero-trust)

## [Clinical & Trials](/categories/clinical-and-trials)

Clinical evidence, investigations, and human-factors studies.

49 terms [Category page](/categories/clinical-and-trials)

-   [Adaptive Trial Design ](/terms/adaptive-trial)
-   [Adverse Event(AE) ](/terms/adverse-event)
-   [ALCOA+ ](/terms/alcoa-plus)
-   [Analytical Sensitivity ](/terms/analytical-sensitivity)
-   [Bayesian Trial Design ](/terms/bayesian-trial)
-   [Blinding and Masking ](/terms/blinding)
-   [Case Report Form(CRF) ](/terms/case-report-form)
-   [Clinical Evaluation Plan(CEP) ](/terms/clinical-evaluation-plan)
-   [Clinical Evaluation Report(CER) ](/terms/cer)
-   [Clinical Investigation Plan(CIP) ](/terms/cip)
-   [Composite Endpoint ](/terms/composite-endpoint)
-   [Data Safety Monitoring Board(DSMB) ](/terms/dsmb)
-   [Decentralized Clinical Trial(DCT) ](/terms/decentralized-clinical-trial)
-   [Early Feasibility Study(EFS) ](/terms/efs)
-   [Electronic Data Capture(EDC) ](/terms/edc)
-   [Feasibility Study ](/terms/feasibility-study)
-   [First-in-Human Study(FIH) ](/terms/fih)
-   [Human Factors Engineering(HFE) ](/terms/human-factors)
-   [ICH E6 Good Clinical Practice(GCP) ](/terms/ich-gcp)
-   [IDE Annual Progress Report ](/terms/ide-annual-report)
-   [IDE Supplement ](/terms/ide-supplement)
-   [Informed Consent ](/terms/informed-consent)
-   [Institutional Review Board(IRB) ](/terms/irb)
-   [Intent-to-Treat vs Per-Protocol(ITT / PP) ](/terms/itt-pp)
-   [Investigational Device Exemption(IDE) ](/terms/ide)
-   [Investigator Brochure(IB) ](/terms/investigator-brochure)
-   [Investigator-Initiated Trial(IIT) ](/terms/investigator-initiated-trial)
-   [Limit of Detection / Limit of Quantitation(LoD / LoQ) ](/terms/lod-loq)
-   [Lost to Follow-up ](/terms/lost-to-followup)
-   [Master Protocol (Basket / Umbrella / Platform) ](/terms/master-protocol)
-   [Minimal Clinically Important Difference(MCID) ](/terms/mcid)
-   [Non-Inferiority Trial ](/terms/non-inferiority-trial)
-   [Performance Study (IVDR) ](/terms/ivdr-performance-study)
-   [Pivotal Trial ](/terms/pivotal-trial)
-   [Pragmatic Trial ](/terms/pragmatic-trial)
-   [Primary and Secondary Endpoints ](/terms/primary-secondary-endpoint)
-   [Propensity Score Methods ](/terms/propensity-score)
-   [Protocol Deviation ](/terms/protocol-deviation)
-   [Real-World Data(RWD) ](/terms/rwd)
-   [Real-World Evidence(RWE) ](/terms/real-world-evidence)
-   [Risk-Based Monitoring(RBM) ](/terms/risk-based-monitoring)
-   [Sample Size and Statistical Power ](/terms/sample-size-power)
-   [Serious Adverse Event(SAE) ](/terms/sae)
-   [Sham Control ](/terms/sham-control)
-   [Source Data Verification(SDV) ](/terms/sdv)
-   [Surrogate Endpoint ](/terms/surrogate-endpoint)
-   [Trial Master File(TMF) ](/terms/trial-master-file)
-   [Unanticipated Adverse Device Effect(UADE) ](/terms/uade)
-   [Use Error ](/terms/use-error)

## [Standards](/categories/standards)

ISO, IEC, AAMI, and other consensus standards used by regulators.

22 terms [Category page](/categories/standards)

-   [ASTM F2503 ](/terms/astm-f2503)
-   [Essential Performance ](/terms/essential-performance)
-   [ICH E6(R3) Good Clinical Practice(E6(R3)) ](/terms/ich-e6-r3)
-   [IEC 60601-1 ](/terms/iec-60601-1)
-   [IEC 60601-1-2 ](/terms/iec-60601-1-2)
-   [IEC 60825 ](/terms/iec-60825)
-   [IEC 62304 ](/terms/iec-62304)
-   [IEC 62366-1 ](/terms/iec-62366-1)
-   [IEC 82304-1 ](/terms/iec-82304-1)
-   [ISO 10993-1 ](/terms/iso-10993-1)
-   [ISO 11135 ](/terms/iso-11135)
-   [ISO 11137 ](/terms/iso-11137)
-   [ISO 11607-1/-2 ](/terms/iso-11607)
-   [ISO 13485 ](/terms/iso-13485)
-   [ISO 14155 ](/terms/iso-14155)
-   [ISO 14971 ](/terms/iso-14971)
-   [ISO 15223-1 Symbols ](/terms/iso-15223-1)
-   [ISO 17665 ](/terms/iso-17665)
-   [ISO 20417 ](/terms/iso-20417)
-   [ISO 22301 ](/terms/iso-22301)
-   [ISO/IEC 23894 ](/terms/iso-iec-23894)
-   [ISO/TR 24971 ](/terms/tr24971)

## [Software & AI](/categories/software-and-ai)

SaMD, SiMD, AI/ML models, and software lifecycle terminology.

31 terms [Category page](/categories/software-and-ai)

-   [AAMI TIR45(TIR45) ](/terms/aami-tir45)
-   [Adversarial Robustness ](/terms/adversarial-robustness)
-   [AI/ML-Enabled Medical Device ](/terms/ai-ml-device)
-   [Algorithm Change Protocol(ACP) ](/terms/algorithm-change-protocol)
-   [Algorithmic Bias and Fairness ](/terms/ai-bias-fairness)
-   [Clinical Decision Support(CDS) ](/terms/cds)
-   [Data Governance (AI/ML) ](/terms/data-governance)
-   [Datasheets for Datasets ](/terms/datasheets-for-datasets)
-   [EU AI Act ](/terms/eu-ai-act)
-   [Explainability and Interpretability ](/terms/explainability)
-   [Federated Learning ](/terms/federated-learning)
-   [Foundation Model (Healthcare) ](/terms/foundation-model-health)
-   [Generative AI in Medical Devices ](/terms/generative-ai-devices)
-   [Good Machine Learning Practice(GMLP) ](/terms/good-machine-learning-practice)
-   [Interoperability ](/terms/interoperability)
-   [Locked vs. Adaptive Algorithm ](/terms/locked-vs-adaptive)
-   [Medical Device Data System(MDDS) ](/terms/mdds)
-   [MLOps for Medical Devices(MLOps) ](/terms/mlops-medical-device)
-   [Model Card ](/terms/model-card)
-   [Model Drift Monitoring ](/terms/drift-monitoring)
-   [ONC HTI-1 / HTI-2 ](/terms/onc-hti)
-   [Predetermined Change Control Plan(PCCP) ](/terms/ai-ml-pccp)
-   [Predetermined Maintenance vs PCCP ](/terms/predetermined-maintenance)
-   [Secure-by-Design (Devices) ](/terms/secure-by-design)
-   [Software as a Medical Device(SaMD) ](/terms/samd)
-   [Software in a Medical Device(SiMD) ](/terms/simd)
-   [Software Maintenance Plan ](/terms/software-maintenance-plan)
-   [Software of Unknown Provenance(SOUP) ](/terms/soup)
-   [Software Safety Classification ](/terms/software-safety-class)
-   [Synthetic Data ](/terms/synthetic-data)
-   [Total Product Lifecycle(TPLC) ](/terms/tplc)

## [Manufacturing](/categories/manufacturing)

Design transfer, production controls, and supply chain terms.

22 terms [Category page](/categories/manufacturing)

-   [Bill of Materials(BOM) ](/terms/bom)
-   [Bioburden ](/terms/bioburden)
-   [Cleanroom Classes (ISO 14644) ](/terms/cleanroom-iso-14644)
-   [Container Closure Integrity(CCI) ](/terms/container-closure)
-   [Counterfeit Parts and Suspect Components ](/terms/counterfeit-parts)
-   [Design Transfer ](/terms/design-transfer)
-   [Device History Record(DHR) ](/terms/dhr)
-   [Device Master Record(DMR) ](/terms/dmr)
-   [Endotoxin Testing (LAL) ](/terms/endotoxin)
-   [Engineering Change Order / Notice(ECO / ECN) ](/terms/eco-ecn)
-   [Lot Traceability ](/terms/lot-traceability)
-   [MRP and ERP Systems(MRP / ERP) ](/terms/mrp-erp)
-   [Pre-Approval Inspection(PAI) ](/terms/pai)
-   [Process Capability (Cp/Cpk) and SPC ](/terms/spc-cpk)
-   [Process Capability and Cpk ](/terms/process-capability-cpk)
-   [Process Validation ](/terms/process-validation)
-   [Scrap Rate and Yield ](/terms/scrap-yield)
-   [Stability Testing ](/terms/stability-testing)
-   [Sterilization ](/terms/sterilization)
-   [Supplier Controls ](/terms/supplier-controls)
-   [Technology Transfer (Manufacturing) ](/terms/tech-transfer)
-   [UDI-DI vs. UDI-PI ](/terms/udi-di-pi)

## [Post-Market](/categories/post-market)

Surveillance, vigilance, recalls, and lifecycle management.

22 terms [Category page](/categories/post-market)

-   [5-Day Report ](/terms/five-day-report)
-   [Annual Report (PMA) ](/terms/annual-report-pma)
-   [Customer Notification Letter ](/terms/customer-notification)
-   [Electronic Medical Device Reporting(eMDR) ](/terms/emdr)
-   [FDA Recall Classifications I, II, III ](/terms/recall-classifications)
-   [Field Action vs Recall ](/terms/field-action-vs-recall)
-   [Field Safety Corrective Action(FSCA) ](/terms/fsca)
-   [Global Unique Device Identification Database(GUDID) ](/terms/gudid)
-   [Health Hazard Evaluation(HHE) ](/terms/health-hazard-eval)
-   [Manufacturer Incident Report(MIR) ](/terms/mir)
-   [Medical Device Recall ](/terms/recall)
-   [Medical Device Reporting (FDA)(MDR) ](/terms/mdr-reporting)
-   [Medical Device Vigilance ](/terms/vigilance)
-   [Periodic Safety Update Report(PSUR) ](/terms/psur)
-   [Post-Market Clinical Follow-up(PMCF) ](/terms/pmcf)
-   [Post-Market Performance Follow-up(PMPF) ](/terms/pmpf)
-   [Post-Market Surveillance(PMS) ](/terms/post-market-surveillance)
-   [Post-Market Surveillance Plan ](/terms/pms-plan)
-   [PSUR (IVDR Specific) ](/terms/psur-ivdr)
-   [Removal vs Correction (21 CFR 806) ](/terms/removal-vs-correction)
-   [Section 522 Postmarket Surveillance(Section 522) ](/terms/section-522)
-   [Trend Reporting (MDR/MIR) ](/terms/trend-reporting)

## [Investment & Finance](/categories/investment-and-finance)

Venture financing, term sheets, valuation, and capital structure for MedTech startups.

38 terms [Category page](/categories/investment-and-finance)

-   [409A Valuation ](/terms/409a-valuation)
-   [Anti-Dilution Protection ](/terms/anti-dilution)
-   [Bridge Round ](/terms/bridge-round)
-   [Burn Rate ](/terms/burn-rate)
-   [Burn Rate and Runway ](/terms/burn-runway)
-   [Capitalization Table(Cap Table) ](/terms/cap-table)
-   [Convertible Note ](/terms/convertible-note)
-   [Dilution ](/terms/dilution)
-   [Down Round ](/terms/down-round)
-   [Drag-Along and Tag-Along Rights ](/terms/drag-tag-along)
-   [Due Diligence ](/terms/due-diligence)
-   [Earn-Out ](/terms/earn-out)
-   [Employee Option Pool ](/terms/option-pool)
-   [Exit Multiple ](/terms/exit-multiple)
-   [Initial Public Offering(IPO) ](/terms/ipo)
-   [Limited Partner / General Partner(LP / GP) ](/terms/lp-gp)
-   [Liquidation Preference ](/terms/liquidation-preference)
-   [Liquidity Event ](/terms/liquidity-event)
-   [Mergers and Acquisitions(M&A) ](/terms/m-and-a)
-   [Milestone Payment ](/terms/milestone-payment)
-   [Milestone-Based Tranche ](/terms/milestone-tranche)
-   [Non-Dilutive Funding ](/terms/non-dilutive-funding)
-   [Post-Money Valuation ](/terms/post-money-valuation)
-   [Pre-Money Valuation ](/terms/pre-money-valuation)
-   [Preferred Stock ](/terms/preferred-stock)
-   [Pro-Rata Rights ](/terms/pro-rata-rights)
-   [Royalty Financing ](/terms/royalty-financing)
-   [Runway ](/terms/runway)
-   [SBIR / STTR Grants(SBIR/STTR) ](/terms/sbir-sttr)
-   [Series A / B / C Financing Rounds ](/terms/series-funding)
-   [Simple Agreement for Future Equity(SAFE) ](/terms/safe-note)
-   [Special Purpose Acquisition Company(SPAC) ](/terms/spac)
-   [Strategic Investor ](/terms/strategic-investor)
-   [Term Sheet ](/terms/term-sheet)
-   [Tranched Financing ](/terms/tranched-financing)
-   [Valuation Cap ](/terms/valuation-cap)
-   [Venture Debt ](/terms/venture-debt)
-   [Vesting Schedule ](/terms/vesting)

## [Market Segments](/categories/market-segments)

Therapeutic and technology segments - cardiovascular, IVD, surgical robotics, DTx, and more.

38 terms [Category page](/categories/market-segments)

-   [Aesthetic & Energy-Based Devices ](/terms/aesthetics-energy-devices)
-   [AI Imaging Software ](/terms/ai-imaging)
-   [Cardiac Rhythm Management(CRM) ](/terms/cardiac-rhythm-management)
-   [Cardiovascular Devices ](/terms/cardiovascular)
-   [Clinical Laboratory Improvement Amendments(CLIA) ](/terms/clia)
-   [Companion Diagnostic(CDx) ](/terms/companion-diagnostic)
-   [Dental Devices ](/terms/dental-devices)
-   [Diabetes Care ](/terms/diabetes-care)
-   [Digital Therapeutic(DTx) ](/terms/samd-dtx)
-   [Digital Therapeutics(DTx) ](/terms/digital-therapeutics)
-   [Drug Delivery Devices ](/terms/drug-delivery-devices)
-   [Electrophysiology(EP) ](/terms/electrophysiology)
-   [Endoscopy Devices ](/terms/endoscopy-devices)
-   [ENT Devices ](/terms/ent-devices)
-   [Hearing Devices ](/terms/hearing-devices)
-   [In Vitro Diagnostics(IVD) ](/terms/ivd)
-   [In Vitro Diagnostics (Segment)(IVD) ](/terms/ivd-segment)
-   [Laboratory-Developed Test(LDT) ](/terms/ldt)
-   [Medical Imaging ](/terms/medical-imaging)
-   [Molecular Diagnostics ](/terms/molecular-diagnostics)
-   [Neuromodulation ](/terms/neuromodulation)
-   [Ophthalmology Devices ](/terms/ophthalmology-devices)
-   [Orthopedic Devices ](/terms/orthopedics)
-   [Patient Monitoring ](/terms/patient-monitoring)
-   [Point-of-Care Diagnostics(POC) ](/terms/point-of-care)
-   [Remote Patient Monitoring(RPM) ](/terms/remote-patient-monitoring)
-   [Renal Care Devices ](/terms/renal-care-devices)
-   [Respiratory Devices ](/terms/respiratory-devices)
-   [Single-Use Device(SUD) ](/terms/single-use-device)
-   [Sleep & Respiratory Devices ](/terms/sleep-respiratory-devices)
-   [Spine ](/terms/spine)
-   [Structural Heart ](/terms/structural-heart)
-   [Surgical Robotics ](/terms/surgical-robotics)
-   [Urology Devices ](/terms/urology-devices)
-   [Wearable Medical Devices ](/terms/wearables)
-   [Wearables and Remote Patient Monitoring(RPM) ](/terms/wearables-rpm)
-   [Women's Health Devices ](/terms/womens-health)
-   [Wound Care ](/terms/wound-care)

## [Reimbursement](/categories/reimbursement)

Coding, coverage, and payment pathways across CMS, commercial payers, and global HTAs.

36 terms [Category page](/categories/reimbursement)

-   [340B Drug Pricing Program(340B) ](/terms/340b)
-   [Ambulatory Payment Classification(APC) ](/terms/apc)
-   [ASC Site-of-Service Shift ](/terms/asc-shift)
-   [Budget Impact Model(BIM) ](/terms/budget-impact-model)
-   [Bundled Payment ](/terms/bundled-payment)
-   [Category III CPT Code ](/terms/category-iii-cpt)
-   [Category III CPT Codes ](/terms/category-iii-codes)
-   [CMS IDE Coverage (Category A & B) ](/terms/ide-coverage)
-   [Coverage with Evidence Development(CED) ](/terms/ced)
-   [CPT Codes(CPT) ](/terms/cpt-codes)
-   [Current Procedural Terminology Codes(CPT) ](/terms/cpt)
-   [Durable Medical Equipment, Prosthetics, Orthotics, and Supplies(DMEPOS) ](/terms/dmepos)
-   [HCPCS Codes(HCPCS) ](/terms/hcpcs)
-   [Health Economics and Outcomes Research(HEOR) ](/terms/heor)
-   [Health Technology Assessment(HTA) ](/terms/hta)
-   [ICD-10-CM / ICD-10-PCS ](/terms/icd-10)
-   [Incremental Cost-Effectiveness Ratio(ICER) ](/terms/icer)
-   [Inpatient Prospective Payment System(IPPS) ](/terms/ipps)
-   [Joint Clinical Assessment(JCA) ](/terms/jca)
-   [LCD and NCD ](/terms/lcd-ncd)
-   [Medicare Administrative Contractor(MAC) ](/terms/mac)
-   [Medicare Physician Fee Schedule(MPFS) ](/terms/physician-fee-schedule)
-   [MS-DRG(MS-DRG) ](/terms/ms-drg)
-   [National and Local Coverage Determinations(NCD / LCD) ](/terms/ncd-lcd)
-   [New Technology Add-On Payment(NTAP) ](/terms/ntap)
-   [Outpatient Prospective Payment System(OPPS) ](/terms/opps)
-   [Prior Authorization ](/terms/prior-authorization)
-   [Proprietary Laboratory Analyses Codes(PLA) ](/terms/pla-codes)
-   [Protecting Access to Medicare Act(PAMA) ](/terms/pama)
-   [Quality-Adjusted Life Year(QALY) ](/terms/qaly)
-   [Recovery Audit Contractor(RAC) ](/terms/rac-audit)
-   [RWE for Reimbursement ](/terms/real-world-evidence-reimbursement)
-   [Site-Neutral Payment ](/terms/site-neutral-payment)
-   [Transitional Coverage for Emerging Technologies(TCET) ](/terms/tcet)
-   [Transitional Pass-Through Payment(TPT) ](/terms/tpt)
-   [Value-Based Care(VBC) ](/terms/value-based-care)

## [Commercialization](/categories/commercialization)

Go-to-market, sales channels, KOLs, and hospital purchasing dynamics.

23 terms [Category page](/categories/commercialization)

-   [AdvaMed Code of Ethics ](/terms/advamed-code)
-   [Advisory Board ](/terms/advisory-board)
-   [Anti-Kickback Statute(AKS) ](/terms/anti-kickback)
-   [Bottom-Up Market Sizing ](/terms/bottom-up-sizing)
-   [Distributor vs Direct Sales ](/terms/distributor-direct)
-   [Field Clinical Engineer(FCE) ](/terms/field-clinical-engineer)
-   [Freedom to Operate(FTO) ](/terms/freedom-to-operate)
-   [Good Clinical Practice(GCP) ](/terms/gcp)
-   [Group Purchasing Organization(GPO) ](/terms/gpo)
-   [Integrated Delivery Network(IDN) ](/terms/idn)
-   [Key Opinion Leader(KOL) ](/terms/kol)
-   [Label Claims ](/terms/label-claims)
-   [Launch Readiness ](/terms/launch-readiness)
-   [Managed Service / Reagent Rental ](/terms/managed-service-contract)
-   [Off-Label Use ](/terms/off-label-use)
-   [Physician Payments Sunshine Act ](/terms/sunshine-act)
-   [Physician Training and Proctoring ](/terms/training-and-proctoring)
-   [Pre-Submission Meeting(Q-Sub) ](/terms/pre-submission)
-   [Razor / Razor-Blade Model ](/terms/razor-razorblade)
-   [Stark Law ](/terms/stark-law)
-   [Strategic Acquisition ](/terms/acquisition)
-   [TAM / SAM / SOM ](/terms/tam-sam-som)
-   [Value Analysis Committee(VAC) ](/terms/vac)

## [Industry Bodies](/categories/industry-bodies)

Vendor-neutral trade associations, standards-setting organizations, professional societies, public-private consortia, and non-commercial accelerator programs.

13 terms [Category page](/categories/industry-bodies)

-   [AAMI(AAMI) ](/terms/aami)
-   [AdvaMed ](/terms/advamed)
-   [AdvaMedDx ](/terms/advameddx)
-   [Contract Research Organization(CRO) ](/terms/cro)
-   [Corporate Venture Capital(CVC) ](/terms/corporate-venture)
-   [Fogarty Innovation ](/terms/fogarty-innovation)
-   [Industry Trade Organizations ](/terms/industry-orgs)
-   [Medical Device Innovation Consortium(MDIC) ](/terms/mdic)
-   [MedTech Accelerators and Incubators ](/terms/accelerator-MedTech)
-   [MedTech Innovator ](/terms/medtech-innovator)
-   [Regulatory Affairs Professionals Society(RAPS) ](/terms/raps)
-   [Specialty MedTech Venture Capital ](/terms/specialty-medtech-vc)
-   [Texas Medical Center Innovation(TMC Innovation) ](/terms/texas-medical-center)

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)
-   [Ecosystems](/ecosystems)
-   [Learning paths](/paths)
-   [Compare terms](/compare)
-   [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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