ICD-10 Code
International Classification of Diseases, 10th Revision
Feb 18, 2019

See: Yaws

A66 is NOT a complete or valid ICD 10 diagnosis code.

You should code each health care encounter to the level of certainty known for that encounter. When sufficient clinical information is not known or available to assign a more specific code, it is acceptable to report the appropriate unspecified code.

See below for more specifc codes relating to
  • bouba
  • frambesia (tropica)
  • pian

More specific codes for 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
See also ICD 10 code for
Back to A66
See the ICD-10-CM Coding Guidelines.

Questions related to A66 Yaws

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.