Z89.23
Acquired absence of shoulder
Clinical Classification Guidelines
Inclusion Terms
- Acquired absence of shoulder joint following explantation of shoulder joint prosthesis, with or without presence of antibiotic-impregnated cement spacer
Medical Intelligence & Overview
The acquired absence of the shoulder refers to a condition where all or part of the shoulder joint has been removed or is no longer present due to medical intervention or injury. This condition is classified under ICD-10 code Z89.23 and often results from surgical procedures such as shoulder joint explantation, which may be necessary due to pain, infection, or other complications related to a previous shoulder prosthesis. The condition can significantly affect a person’s mobility and daily activities, and understanding its causes, symptoms, and management options is essential for patients and caregivers.
Causes & Symptoms
Clinical Causes: Removal of shoulder joint prosthesis due to infection, failure, or complications Severe shoulder trauma or injury leading to irreparable damage Chronic infections that do not respond to treatment, necessitating joint removal Failed shoulder surgeries requiring joint explantation Presence of antibiotic-impregnated cement spacers during treatment, which may be temporary or part of the process of joint removal
Key Symptoms: Loss of shoulder joint functionality Reduced mobility or complete inability to move the shoulder Presence of a residual or absent shoulder joint after surgery Possible pain or discomfort in surrounding areas Weakness or instability of the shoulder region Altered posture or gait due to compensation for the missing joint
Diagnostic & Treatment
Diagnosis Path: Diagnosing an acquired absence of the shoulder involves a combination of medical history, physical examination, and imaging studies. Clinicians will assess the surgical history to confirm joint removal and may use radiographs (X-rays), MRI, or CT scans to evaluate the residual anatomical structures, confirm the absence of the joint, and detect any remaining or associated complications. The diagnosis is primarily established based on surgical records and clinical assessment, supported by imaging findings.
Treatment Protocols: While the acquired absence of the shoulder cannot be reversed, management focuses on improving function, strength, and quality of life. Treatment options may include: - Physical therapy to maximize remaining shoulder and arm function - Use of assistive devices such as slings, prostheses, or adaptive tools - Pain management strategies to alleviate discomfort - Surgical options for reconstruction or functional enhancement, including soft tissue procedures or prosthetic fitting if applicable - Psychological support or counseling to address emotional and social impacts A multidisciplinary approach involving orthopedic specialists, physiotherapists, and occupational therapists is often recommended to tailor treatment plans to individual needs.
Clinical Advice & FAQs
Billing Guidance
Is Z89.23 a billable ICD-10 code?
Yes, Z89.23 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report Z89.23?
Clinical documentation must specify the nature of Acquired absence of shoulder and any associated comorbidities for accurate reporting.
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