A51.44
Secondary syphilitic nephritis
Clinical Classification Guidelines
Medical Intelligence & Overview
Secondary syphilitic nephritis is a kidney condition resulting from the secondary stage of syphilis, a sexually transmitted infection caused by the bacteria Treponema pallidum. This condition involves inflammation of the kidneys and can affect their ability to filter blood effectively. Recognizing and understanding this complication is important since it highlights the systemic impact of syphilis beyond the initial infection site.
Causes & Symptoms
Clinical Causes: Progression of untreated or inadequately treated syphilis to its secondary stage Dissemination of Treponema pallidum bacteria through the bloodstream affecting multiple organs, including the kidneys Immune response to the infection leading to inflammation within kidney tissues
Key Symptoms: Swelling in the legs, ankles, or around the eyes due to fluid retention High blood pressure (hypertension) Blood in the urine (hematuria) Foamy urine, which may indicate protein in urine (proteinuria) Fatigue or weakness Pain or discomfort in the back or sides Possible signs of systemic infection such as fever or rash (more common in secondary syphilis overall)
Diagnostic & Treatment
Diagnosis Path: Diagnosing secondary syphilitic nephritis involves a mix of clinical evaluations and laboratory tests. Healthcare providers may utilize the following:
Treatment Protocols: Treating secondary syphilitic nephritis primarily involves addressing the underlying syphilis infection. Medical management may include:
Clinical Advice & FAQs
Billing Guidance
Is A51.44 a billable ICD-10 code?
Yes, A51.44 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report A51.44?
Clinical documentation must specify the nature of Secondary syphilitic nephritis and any associated comorbidities for accurate reporting.
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