All lower extremity prostheses, foot, single axis ankle/foot
HCPCS code
Name of the Procedure:
Common Name(s): Artificial foot with single-axis ankle
Technical or Medical Term: Lower extremity prosthesis, foot, single-axis ankle/foot (HCPCS L5974)
Summary
This procedure involves fitting a patient with a prosthetic foot that includes a single-axis ankle. The single-axis ankle allows movement in one plane, which helps simulate the natural motion of the ankle and foot while walking.
Purpose
Medical Conditions or Problems Addressed: This procedure is used for individuals who have lost a foot or part of a foot due to trauma, illness, or congenital conditions.
Goals or Expected Outcomes: The primary goal is to restore mobility and improve the patient's ability to walk and perform daily activities. Enhanced stability and a more natural gait are also expected outcomes.
Indications
Specific Symptoms or Conditions: Amputation of the foot or lower leg, significant lower limb congenital deformities.
Patient Criteria: Patients who require a prosthesis for mobility. Candidates often include those who have completed any necessary wound healing and have been assessed for overall health and readiness for a prosthetic limb.
Preparation
Pre-procedure Instructions: Patients may need to attend several pre-fitting appointments for measurements and to discuss lifestyle needs.
Diagnostic Tests or Assessments: Evaluations by a prosthetist and possibly a physical therapist to determine the best type and fit of the prosthesis.
Procedure Description
- Initial Consultation: A detailed assessment and measurement session with a prosthetist.
- Design and Fitting: Custom fabrication of the prosthetic leg followed by fitting sessions. Adjustments are made to ensure comfort and function.
- Alignment: Proper alignment of the single-axis ankle and foot component to match the patient's natural gait pattern.
- Training: Instructional sessions with a physical therapist to train the patient on how to use the new prosthesis effectively.
Tools and Equipment: Molds, measuring tools, single-axis ankle/foot components, prosthetic leg assembly tools.
Anesthesia or Sedation: Not typically required for fitting sessions.
Duration
How Long the Procedure Typically Takes: Initial fitting appointments can range from a few hours to multiple sessions across several weeks.
Setting
Where the Procedure is Performed: Outpatient prosthetic clinics or specialized rehabilitation centers.
Personnel
Healthcare Professionals Involved: Prosthetists, physical therapists, and possibly physicians and orthopedic surgeons.
Risks and Complications
Common Risks: Skin irritation, pressure sores, and discomfort due to improper fitting.
Rare Risks: Infection or allergic reactions to the materials.
Possible Complications and Their Management: Adjustment sessions to modify the fit, periodic check-ups to ensure skin health and proper prosthetic function.
Benefits
Expected Benefits: Improved mobility, enhanced stability, and a more natural walking gait. Benefits can usually be realized shortly after successful fitting and training.
Recovery
Post-Procedure Care and Instructions: Regular maintenance and cleaning of the prosthesis, routine check-ups for adjustments.
Expected Recovery Time: Adaptation to the new prosthesis usually takes a few weeks to a couple of months.
Restrictions and Follow-up Appointments: Follow the guidance of the prosthetist and physical therapist regarding activity levels and necessary adjustments.
Alternatives
Other Treatment Options: Other types of prosthetics like energy-storing feet, multi-axis ankles, or advanced smart/microprocessor-controlled prosthetics.
Pros and Cons of Alternatives: Advanced prosthetics can offer more natural movement but may be costlier and require more maintenance compared to single-axis ankle/foot prosthetics.
Patient Experience
During and After the Procedure: Initial discomfort and a learning curve associated with using the new prosthesis.
Pain Management and Comfort Measures: Over-the-counter pain relievers for any initial discomfort. The prosthetist will make necessary adjustments to enhance comfort.
Overall, the successful use of a single-axis ankle/foot prosthesis can significantly enhance a patient's life by restoring mobility and independence.