Yaws of bones
ICD-10 A66.6 is a billable code used to indicate a diagnosis of yaws of bones.
Yaws is a chronic infectious disease caused by the spirochete Treponema pallidum pertenue, primarily affecting the skin, bones, and cartilage. Yaws of bones specifically refers to the osteitis or bone involvement that occurs in the later stages of the disease. The condition is characterized by the formation of gummas, which are soft tissue lesions that can lead to bone destruction and deformities. Yaws is endemic in tropical regions, particularly in parts of Africa, Southeast Asia, and the Pacific Islands. The disease is transmitted through direct skin contact with the lesions of an infected person, making it more prevalent in communities with poor sanitation and limited access to healthcare. Diagnosis is typically made based on clinical presentation and history of exposure, with serological tests available to confirm the infection. Treatment involves the administration of antibiotics, primarily benzathine penicillin, which is effective in curing the disease and preventing further complications. If left untreated, yaws can lead to significant morbidity, including chronic pain and disability due to bone involvement.
Detailed clinical history, serological test results, and treatment plans.
Patients presenting with skin lesions and joint pain in endemic areas.
Ensure documentation reflects the chronic nature and specific bone involvement.
Radiological findings, surgical notes if applicable, and follow-up care documentation.
Patients with chronic pain and deformities due to yaws-related osteitis.
Document any surgical interventions and their relation to yaws.
Used for follow-up visits after initial diagnosis and treatment of yaws.
Document patient history, examination findings, and treatment response.
Infectious disease specialists should ensure thorough documentation of treatment efficacy.
Yaws is primarily caused by the spirochete Treponema pallidum pertenue, which is transmitted through direct contact with infected lesions.
