A50-A64: Infections with a predominantly sexual mode of transmission

A53: Other and unspecified syphilis

Other and unspecified syphilis refers to a group of manifestations of the bacterial infection caused by the bacterium Treponema pallidum. This bacteria is typically transmitted through intimate contact, including sexual activities, or from an infected mother to her baby during childbirth. Common symptoms can include sores on the genitals or mouth, rashes, fever, swollen lymph glands, and fatigue. Over time, if left untreated, syphilis can progress to more severe stages impacting multiple systems in the body such as the cardiovascular system and the nervous system. More advanced stages could present symptoms such as difficulty with muscle movements, paralysis, numbness, gradual blindness, or even dementia. Early detection is crucial as prompt medical intervention may prevent any further development and complications of the disease.