A65
Nonvenereal syphilis
Other spirochetal diseases (A65-A69)
Chapter 1: Certain infectious and parasitic diseases (A00-B99)
33 codes in this range
A66
Yaws
A66.0
Initial lesions of yaws
A66.1
Multiple papillomata and wet crab yaws
A66.2
Other early skin lesions of yaws
A66.3
Hyperkeratosis of yaws
A66.4
Gummata and ulcers of yaws
A66.5
Gangosa
A66.6
Bone and joint lesions of yaws
A66.7
Other manifestations of yaws
A66.8
Latent yaws
A66.9
Yaws, unspecified
A67
Pinta [carate]
A67.0
Primary lesions of pinta
A67.1
Intermediate lesions of pinta
A67.2
Late lesions of pinta
A67.3
Mixed lesions of pinta
A67.9
Pinta, unspecified
A68
Relapsing fevers
A68.0
Louse-borne relapsing fever
A68.1
Tick-borne relapsing fever
A68.9
Relapsing fever, unspecified
A69
Other spirochetal infections
A69.0
Necrotizing ulcerative stomatitis
A69.1
Other Vincent's infections
A69.2
Lyme disease
A69.20
Lyme disease, 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