A54.49
Gonococcal infection of other musculoskeletal tissue
Clinical Classification Guidelines
Inclusion Terms
- Gonococcal bursitis
- Gonococcal myositis
- Gonococcal synovitis
- Gonococcal tenosynovitis
Medical Intelligence & Overview
Gonococcal infection of the musculoskeletal tissues, classified under ICD-10 code A54.49, is a bacterial infection caused by Neisseria gonorrhoeae. While gonorrhea is commonly known as a sexually transmitted disease affecting mucous membranes, it can sometimes spread to other parts of the body, including muscles, joints, and other soft tissues. This condition may manifest as inflammation in areas such as bursae, muscles, synovial membranes, and tendons. Recognizing and understanding this infection is important for timely management, as it can lead to significant discomfort and functional impairment if left untreated.
Causes & Symptoms
Clinical Causes: Primary cause is infection with the bacteria Neisseria gonorrhoeae Transmission typically occurs through sexual contact with an infected partner The bacteria can disseminate from mucosal sites to other tissues via the bloodstream Risk factors include a history of untreated gonorrhea, multiple sexual partners, and unprotected sex Occasionally, bacteria may infect soft tissues through other means, such as skin breaks or invasive procedures
Key Symptoms: Joint pain and swelling, often affecting the knees, wrists, or ankles Tenderness and warmth over affected tissues Fever and chills in some cases Symptoms of bursitis, such as localized swelling and discomfort around bursae Muscle pain indicating possible gonococcal myositis Involvement of tendons leading to pain or limited movement due to tenosynovitis Skin rashes or lesions may also be present in some cases
Diagnostic & Treatment
Diagnosis Path: Physical examination to detect swelling, tenderness, and signs of inflammation Sample collection from affected joints, tissues, or blood for laboratory analysis Nucleic acid amplification tests (NAATs) to detect Neisseria gonorrhoeae DNA Blood cultures to identify bacteria in the bloodstream Synovial fluid analysis to assess for purulence, cell counts, and presence of bacteria Imaging studies such as X-rays or MRI to evaluate the extent of tissue involvement
Treatment Protocols: Administering antibiotics appropriate for gonococcal infections, often ceftriaxone as first-line therapy Possible additional medications to manage pain and inflammation Partner notification and treatment to prevent re-infection and further spread Supportive care such as rest and immobilization of affected joints or tissues Follow-up testing to ensure infection clearance and recovery
Clinical Advice & FAQs
Billing Guidance
Is A54.49 a billable ICD-10 code?
Yes, A54.49 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report A54.49?
Clinical documentation must specify the nature of Gonococcal infection of other musculoskeletal tissue and any associated comorbidities for accurate reporting.
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