097.9
ICD-9-CMThis code signifies a diagnosis of syphilis where the specific stage or manifestation of the infection is not documented. It indicates the presence of the sexually transmitted infection caused by the bacterium Treponema pallidum, but without further detail regarding its progression (e.g., primary, secondary, latent, tertiary).
This code is appropriate when a patient is diagnosed with syphilis, but the medical record lacks sufficient information to specify the stage of the disease. It should be used when documentation only states "syphilis" without additional qualifying terms. Avoid using this code if more specific information about the stage of syphilis is available.
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