Early syphilis, unspecified
ICD-10 A51 is a billable code used to indicate a diagnosis of early syphilis, unspecified.
Early syphilis, unspecified, refers to the initial stage of syphilis infection, which is a sexually transmitted infection caused by the bacterium Treponema pallidum. This stage is characterized by the presence of a painless ulcer, known as a chancre, at the site of infection, typically occurring 10 to 90 days after exposure. The chancre may heal spontaneously within a few weeks, but without treatment, the infection can progress to secondary syphilis, which involves systemic manifestations such as rashes, mucous membrane lesions, and lymphadenopathy. Early syphilis is crucial to identify and treat promptly to prevent complications and transmission to sexual partners. Diagnosis is typically made through serological testing, including non-treponemal tests (e.g., RPR, VDRL) and treponemal tests (e.g., FTA-ABS). Treatment usually involves the administration of benzathine penicillin G, which is effective in eradicating the infection. Contact tracing is essential to identify and treat sexual partners to prevent further spread of the infection. Public health guidelines recommend routine screening for high-risk populations, including sexually active individuals and those with multiple partners.
Detailed patient history, clinical findings, and treatment plans.
Diagnosis and management of early syphilis in high-risk populations.
Ensure comprehensive documentation of serological test results and follow-up care.
Routine screening results, patient education on STIs, and treatment adherence.
Screening and treating patients presenting with genital ulcers or other STI symptoms.
Documenting patient education and partner notification efforts.
Used to confirm diagnosis of early syphilis.
Document the reason for testing and results.
Infectious disease specialists may require additional follow-up testing.
Common symptoms include a painless sore (chancre) at the site of infection, swollen lymph nodes, and flu-like symptoms. However, many individuals may be asymptomatic.
