OBH — Monitor, Extracellular Fluid, Lymphedema, Extremity Class II

FDA Device Classification

Classification Details

Product Code
OBH
Device Class
Class II
Regulation Number
870.2770
Submission Type
Review Panel
GU
Medical Specialty
Cardiovascular
Implant
No

Definition

Measure impedances in affected and unaffected but opposite extremity to periodically monitor the level of extracellular fluid or the differences in bioimpedance between opposing extremities for patients who have been previously diagnosed with unilateral lymphedema (that is, in one affected extremity)

Recent 510(k) Clearances

K-NumberApplicantDevice NameDate
K253224impedimed limitedMySOZO Software version 6.0.1.2 (SW version 6.0.1.2)January 28, 2026
K230530impedimed limitedSOZO ProMay 4, 2023
K220557delfin technologiesMoistureMeterD Compact, LymphScannerMay 27, 2022
K180126impedimed limitedSOZOApril 16, 2018
K172122impedimed limitedSOZOAugust 11, 2017
K143310delfin technologiesMoisturemeterDNovember 19, 2015
K130338impedimed limitedIMPEDIMED - BIS EXTRA CELLULAR FLUID ANALYSISMay 31, 2013
K100811impedimed limitedIMPEDIMED - EXTRACELLULAR FLUID ANALYZER MODEL: L-DEX U400November 4, 2011
K080825impedimed ptyIMPEDIMED EXTRA CELLULAR FLUID ANALYSIS, MODEL L-DEX U400October 3, 2008
K050415impedimed ptyIMPEDIMED-EXTRACELLULAR FLUID ANALYSISMarch 30, 2007