Other spirochetal infections A69- June 10, 2024 by icd10codes Other spirochetal infections A69- Codes A69 Other spirochetal infections A69.0 Necrotizing ulcerative stomatitis A69.1 Other Vincent’s infections A69.2 Lyme disease A69.20 …… unspecified A69.21 Meningitis due to Lyme disease A69.22 Other neurologic disorders in Lyme disease A69.23 Arthritis due to Lyme disease A69.29 Other conditions associated with Lyme disease A69.8 Other specified spirochetal infections A69.9 Spirochetal infection, unspecified