M00.279
Other streptococcal arthritis, unspecified ankle and foot
Clinical Classification Guidelines
Medical Intelligence & Overview
ICD-10 code M00.279 refers to a form of streptococcal arthritis that specifically affects the ankle and foot. This condition is caused by an infection from Streptococcus bacteria, leading to inflammation in the joints. Though it is classified as ‘unspecified,’ this diagnosis indicates that the infection has localized to the ankle and foot, resulting in pain, swelling, and limited mobility. Recognizing the signs, causes, and potential treatments can help in managing the condition effectively.
Causes & Symptoms
Clinical Causes: Infection with Streptococcus bacteria, commonly known as streptococcal bacteria Spread of infection from other parts of the body through the bloodstream Injury or trauma that facilitates bacterial entry into the joint space Immunocompromised states that increase susceptibility to bacterial infections Delay in treatment of initial streptococcal infections such as sore throat or skin infections
Key Symptoms: Joint pain in the ankle and foot Swelling and tenderness around the affected joints Erythema (redness) of the skin over the joints Reduced range of motion or stiffness in the ankle and foot Fever and general feeling of illness or malaise Warmth over the affected joints Altered gait due to pain and swelling
Diagnostic & Treatment
Diagnosis Path: Joint aspiration to obtain synovial fluid for analysis, including Gram stain and culture to identify Streptococcus bacteria Blood tests to detect markers of infection such as elevated white blood cell count, C-reactive protein (CRP), and erythrocyte sedimentation rate (ESR) Imaging studies such as X-rays to assess joint damage and rule out other causes of joint swelling Serological tests to identify streptococcal infection if necessary
Treatment Protocols: Antibiotic therapy tailored to the specific strain of Streptococcus involved, often requiring intravenous or oral antibiotics Rest and elevation of the affected limb to reduce swelling Pain management using non-steroidal anti-inflammatory drugs (NSAIDs) or other pain relievers Joint drainage or aspiration in some cases to remove infected fluid, reduce pressure, and alleviate pain Physical therapy to restore joint function once the infection subsides Monitoring for any signs of joint damage or recurrence
Clinical Advice & FAQs
Billing Guidance
Is M00.279 a billable ICD-10 code?
Yes, M00.279 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M00.279?
Clinical documentation must specify the nature of Other streptococcal arthritis, unspecified ankle and foot and any associated comorbidities for accurate reporting.
Cite this Clinical Reference