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Genium X3

Item #: 3B5-3=ST
Threaded top

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Suggested HCPCS Coding: Private Payer: L5999
Restrictions to Coding and/or Coverage may apply
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The X3 is the most durable, intuitive and technologically advanced microprocessor knee on the market. With features that support activities like running, swimming and ascending stairs step-over-step, X3 supports individuals who push the boundaries of mobility. 

  • Optimized Physiological Gait 2.0
  • Intuitive or Deliberate Stance options
  • Stairs and obstacles function
  • Stumble recovery feature
  • Walk2Run function
  • Dedicated running mode
  • Sitting function
  • Programmable MyModes: 5
  • IP Rating: 68/Waterproof and corrosion resistant + strong water jets
  • Rugged frame and protector
  • User-friendly Cockpit app for Android and iPhone
  • Activity Report


Scope of delivery:

  • 3B5-3=ST Genium X3 (Threaded top)
  • 2R19 AXON Tube Adapter
  • 757L16-4 AC Adapter
  • 4E60 Inductive Charger
  • 4H102 Flexion Stop 15°
  • 4H104 Flexion Stop 22.5° (already installed on delivery)
  • "Cockpit 4X441-*" for Android and Apple for download

* iOS compatibility available with units purchased after October 31, 2018

Important Safety Note: Entering a room or area with strong magnetic fields (e.g., MRI) can cause irreparable damage to microprocessor knees. Microprocessor knees should be removed before entering a room or area where strong magnetic fields exist.


Activity Level K3, K4
Maximum Body Weight 275 lbs (125 kg)
Maximum Knee Flexion Angle 135 degrees
Proximal Connection Threaded top
Distal Connection Tube Clamp (34 mm diameter)
Product Weight 3.8 lbs (1,710 g)
Proximal System Height up to Alignment Reference Point 26 mm
Minimum Distal System Height with 2R19 Pylon 310 mm
Maximum Distal System Height with 2R19 Pylon 514 mm
Material Carbon
Moisture Protection IP68 + strong water jets
Standard Warranty 3 years
Software updates Data Station


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LLP Prosthetist Documentation

Reimbursement: (EN)

Publish date: Sep 3, 2020

PDF Document (LLP_Prothetist_Doumentation_122420.pdf | 1 MB)

LLP Physician Documentation

Reimbursement: (EN)

Publish date: Dec 23, 2020

PDF Document (LLP_Physician_Documentation_122320.pdf | 680 KB)

LL Prosthetic Activity Chart 

Reimbursement: (EN)

Publish date: 

PDF Document (LLProstDailyActivityChart_01090.pdf | 129 KB)

Genium-X3 Evidence Essentials

Reimbursement: (EN)

Publish date: 

PDF Document (Genium-X3_Evidence Essentials_081720.pdf | 177 KB)

X3 - Bionic Prosthetic System - Service Pass

Product Information: 46D875 (EN)

Publish date: May 10, 2018

PDF Document (46D875-EN-05-1810.pdf | 188 KB)

Genium X3– Bionic Prosthetic System 3B5-X3/3B5-X3=ST Information and Safety Signals - Information for Practitioner

Product Information: 647G887 (EN)

Publish date: Nov 26, 2014

PDF Document (647G887-EN-02-1411w.pdf | 2 MB)

X3 Fabrication Order Form.pdf

Order Form: (EN)

Publish date: Jul 1, 2015

PDF Document (3B5-X3__13042589_1D_3B5-X3_BionicP_OF4iR.pdf | 142 KB)

Protective Covers

Product Information: (EN)

Publish date: 

PDF Document (3B5-X3__13078_X3_2NDCOVER_Flyer_lo.pdf | 175 KB)

Fabrication Order Form for Transfemoral or Knee Disarticulation

Order Form: (EN)

Publish date: May 1, 2015

PDF Document (13084BTransfemoralProsthesisOrderForm.pdf | 60 KB)

3B5-2 Genium X3 - Instructions for Use (User)

Instructions for Use: 646D460 (EN/DE/FR/IT/ES/PT/NL/HR/TR)

Publish date: Apr 1, 2017

PDF Document (646D460-INT-04-1704w_2018.pdf | 29 MB)

3B5-3 Genium X3 - Instructions for Use (Qualified Personnel)

Instructions for Use: 647G1149 (EN)

Publish date: Apr 30, 2018

PDF Document (3B5-X3-3_IFU_en.pdf | 6 MB)

3B5-2 X3 Brochure

Product Information: (EN)

Publish date: Jul 1, 2015

PDF Document (13367_3B5-2_X3_Spec_Sheet.pdf | 875 KB)

Infographic IP Ratings

Product Information: (EN)

Publish date: Nov 1, 2016

PDF Document (Infographic_IP.pdf | 606 KB)

Advanced Microprocessor Knee Brochure

Product Information: (EN)

Publish date: Apr 1, 2017

PDF Document (14061MPKFamilyBrochureLO.pdf | 853 KB)

The new Genium and X3: Know the difference

Product Information: (EN)

Publish date: Oct 1, 2018

PDF Document (15921B2BGeniumX3BroLOSingle.pdf | 301 KB)

Ottobock Warranty Packages

Product Information: 3C88 (EN)

Publish date: May 1, 2019

PDF Document (MPK_Warranty_Brochure.pdf | 313 KB)

Sepcification Sheet Genium

Product Information: (EN)

Publish date: Jul 1, 2019

PDF Document (15923_Genium_Spec_Sheet.pdf | 129 KB)

Medical Necessity Template

Reimbursement: (EN)

Publish date: 

PDF Document (X3_Medical Necessity Template_110120.pdf | 163 KB)

Genium-X3 Bibliography

Reimbursement: (EN)

Publish date: Jan 26, 2021

PDF Document (Genium_X3_Bibliography_012621.pdf | 113 KB)