FDA 510(k) · Masimo

K191059: Masimo Rad-97 and Accessories (Masimo Corporation)

Masimo Corporation received FDA 510(k) K191059 for Masimo Rad-97 and Accessories, with a decision date of Dec 27, 2019 (substantially equivalent).

Prescription or OTC: Unknown (no FDA document we parsed states it).

FDA record for K191059FDA summary or statement (PDF)

FDA facts

Official fields for K191059
FDA numberK191059
Pathway510(k)
ApplicantMasimo Corporation
Device nameMasimo Rad-97 and Accessories
Product codeMWI: Monitor, Physiological, Patient (Without Arrhythmia Detection Or Alarms)
Regulation (21 CFR)870.2300
Device classClass 2
Date receivedApr 22, 2019
Decision dateDec 27, 2019
DecisionSubstantially Equivalent (SESE)
510(k) typeTraditional

Source: openFDA device 510(k) data, data through Oct 26, 2026.

Indications for use parsed from FDA documents

We could not extract the indications for this record. Check the FDA record for its summary or statement.

Predicates parsed from FDA documents

FDA numbers found next to the word "predicate" in the summary. The list can include reference devices; check the PDF for which device is the primary predicate.

  • K180046 Masimo Rad-97 and Accessories (Masimo)

Later records that cite K191059

  • K223721 Masimo Stork (Masimo, Dec 15, 2023, DQA)

ChatPPG interpretation

A 510(k) decision of "substantially equivalent" means FDA found the device as safe and effective as a legally marketed predicate. FDA's word for this is cleared, not approved. The clearance covers the device and indications in this submission; it does not extend to other features or versions of the same product that were not part of it. See FDA cleared vs approved.

Product code MWI is "Monitor, Physiological, Patient (Without Arrhythmia Detection Or Alarms)", class 2, 21 CFR 870.2300.

Our labels for filtering: claim Remote / vital-sign monitoring, sensor Unknown. These are heuristics, not FDA fields.