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510(k) K231173

Irregular Rhythm Notification Feature (IRNF) by Apple, Inc. — Product Code QDB

Clearance Details

Decision
SESE (Substantially Equivalent)
Decision Date
July 21, 2023
Date Received
April 25, 2023
Clearance Type
Traditional
Expedited Review
No
Third Party Review
No

Device Classification

Device Name
Photoplethysmograph Analysis Software For Over-The-Counter Use
Device Class
Class II
Regulation Number
870.2790
Review Panel
CV
Submission Type

A photoplethysmograph analysis software device for over-the-counter use analyzes photoplethysmograph data and provides information for identifying irregular heart rhythms. This device is not intended to provide a diagnosis.

Other clearances by Apple, Inc.

  • K250507 — Hypertension Notification Feature (HTNF) (September 11, 2025)
  • K250143 — Digital Prism Correction Feature (DPCF) (June 23, 2025)
  • K242058 — Digital Prism Correction Feature (DPCF) (October 21, 2024)
  • K240929 — Sleep Apnea Notification Feature (SANF) (September 13, 2024)
  • DEN230081 — Hearing Aid Feature (HAF) (September 12, 2024)
  • K213971 — Atrial Fibrillation History Feature (June 3, 2022)
  • K212516 — IRNF App (October 22, 2021)
  • K201525 — ECG App (October 8, 2020)
  • DEN180042 — Irregular Rhythm Notification Feature (September 11, 2018)
  • DEN180044 — ECG App (September 11, 2018)

Other clearances for product code QDB

  • K213971 — Atrial Fibrillation History Feature (June 3, 2022)
  • K212372 — Fitbit Irregular Rhythm Notifications (April 8, 2022)
  • K212516 — IRNF App (October 22, 2021)
  • DEN180042 — Irregular Rhythm Notification Feature (September 11, 2018)