A66 YawsNon-billable header with 10 child codes.
A66.0 Initial lesions of yawsA66.1 Multiple papillomata and wet crab yawsA66.2 Other early skin lesions of yawsA66.3 Hyperkeratosis of yawsA66.4 Gummata and ulcers of yawsA66.5 GangosaA66.6 Bone and joint lesions of yawsA66.7 Other manifestations of yawsA66.8 Latent yawsA66.9 Yaws, unspecified