ICD-10-CM Billable Code

S99.021

Salter-Harris Type II physeal fracture of right calcaneus

Clinical Classification Guidelines

Medical Intelligence & Overview

A Salter-Harris Type II physeal fracture involves a break through the growth plate and the adjacent bone, specifically affecting the heel bone or calcaneus. This type of injury is common among active children and adolescents whose growth plates are still open. The fracture can lead to pain, swelling, and difficulty in walking if not treated properly. Understanding the nature of this injury is essential for appropriate management and recovery.

Causes & Symptoms

Clinical Causes: Trauma from falls or direct blows to the heel Sports injuries involving jumping or sudden twisting motions Accidental impacts during playground activities or sports Car accidents causing direct impact to the heel High-impact activities that stress the heel bone in young individuals

Key Symptoms: Severe pain in the heel, especially after injury Swelling around the heel and ankle area Tenderness to touch over the heel and growth plate region Difficulty bearing weight or walking on the affected foot Visible deformity or abnormal positioning of the heel (less common) Bruising around the injury site

Diagnostic & Treatment

Diagnosis Path: The diagnosis typically involves a detailed physical examination and imaging studies. X-rays are the primary tool used to identify the fracture and determine its type and severity. In some cases, additional imaging such as MRI or CT scans may be necessary to assess the growth plate and surrounding structures more precisely. The healthcare provider will evaluate the alignment of the bones and check for any displacement or complications.

Treatment Protocols: Treatment options depend on the severity and displacement of the fracture. Common approaches include: - Rest and immobilization: Using a cast or brace to keep the heel stable while healing. - Non-weight bearing: Avoiding putting weight on the affected foot, often with crutches. - Pain management: Using medications as recommended to relieve discomfort. - Surgical intervention: In cases where the fracture is displaced or unstable, surgery may be necessary to realign the bones and secure the growth plate. - Physical therapy: After initial healing, exercises may be recommended to restore strength and mobility. Follow-up care is essential to monitor healing and ensure proper growth of the heel bone, especially in children and adolescents.

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is S99.021 a billable ICD-10 code?
Yes, S99.021 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report S99.021?
Clinical documentation must specify the nature of Salter-Harris Type II physeal fracture of right calcaneus and any associated comorbidities for accurate reporting.

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