S82.154S Nondisplaced fracture of right tibial tuberosity, sequela

Name of the Condition

• Nondisplaced fracture of right tibial tuberosity, sequela

Summary

A nondisplaced fracture of the right tibial tuberosity, sequela, refers to the residual effects of a prior fracture in the bony prominence on the anterior upper tibia where the patellar tendon attaches. The bone fragments remain aligned, but the sequela indicates ongoing or chronic changes resulting from the original injury. This condition may involve persistent pain, functional limitations, or structural alterations at the fracture site.

Causes

The sequela arises from a previous nondisplaced fracture of the right tibial tuberosity. The original injury typically resulted from trauma, such as direct impact to the knee, falls, or sudden forceful contraction of the quadriceps muscle. Over time, the body’s healing response can lead to residual changes, even without misalignment of the bone fragments.

Risk Factors

• Prior history of tibial tuberosity fracture
• Inadequate initial treatment or healing
• High-impact activities or sports participation
• Adolescent growth spurts (if the original fracture occurred during this period)
• Underlying bone conditions affecting healing

Symptoms

• Chronic localized pain or discomfort over the tibial tuberosity
• Reduced knee extension or persistent stiffness
• Visible or palpable prominence at the fracture site
• Occasional swelling or tenderness with activity
• Functional limitations in activities requiring knee flexion/extension

Diagnosis

Diagnosis involves a review of the patient’s medical history, including the original fracture and its treatment. A physical examination assesses pain, swelling, and functional limitations. Imaging studies, such as X-rays, may be used to evaluate residual bony changes or alignment. Clinical correlation with the sequela status is essential to confirm the diagnosis.

Treatment Options

Treatment focuses on managing symptoms and improving function. Options may include physical therapy to strengthen surrounding muscles, activity modification, pain management, or orthotic devices. In some cases, surgical intervention may be considered for persistent functional impairment, though this is less common for nondisplaced sequela.

Prognosis and Follow-Up

Prognosis is generally favorable, with most patients experiencing gradual improvement in symptoms and function. Follow-up care may involve periodic evaluations to monitor healing and address any ongoing issues. Long-term outcomes depend on the severity of the original injury and adherence to rehabilitation.

Complications

• Chronic pain or discomfort
• Persistent functional limitations
• Altered gait or biomechanics
• Rarely, progression to arthritis or further structural changes

Lifestyle & Prevention

• Engage in low-impact exercises to maintain knee mobility
• Use proper footwear and technique during physical activities
• Avoid repetitive high-stress movements on the knee
• Maintain overall bone health through nutrition and exercise

When to Seek Professional Help

Seek medical attention if symptoms worsen, new pain or swelling develops, or functional limitations interfere with daily activities. Prompt evaluation is important if there are signs of infection, increased deformity, or sudden loss of function.

Tips for Medical Coders

This code represents a sequela of a nondisplaced fracture of the right tibial tuberosity. Documentation should clearly indicate the relationship to the prior fracture and the presence of residual effects. Ensure the record specifies "sequela" and aligns with the ICD-10-CM guidelines for coding sequelae. Verify that the fracture site (right tibial tuberosity) and displacement status (nondisplaced) are accurately documented.