eMedCodes logo

A66.4 - Gummata and ulcers of yaws


The ICD 10 Code for Gummata and ulcers of yaws is listed as A66.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: A66.4
Description: Gummata and ulcers of yaws
  • Gummatous frambeside
  • Nodular late yaws (ulcerated)
Diagnostic Related Groups
(MS-DRG v30.0)
606 - Minor Skin Disorders W Mcc
607 - Minor Skin Disorders W/o Mcc
Chapter Certain infectious and parasitic diseases (A00-B99)
Block Other spirochetal diseases (A65-A69)
Parent A66 - Yaws
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 102.4 - Gummata and ulcers due to yaws
ICD-10-CM Siblings (same level / similar specificity) of A66.4:
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
A66.5 - Gangosa
A66.6 - Bone and joint lesions of yaws
A66.7 - Other manifestations of yaws
A66.8 - Latent yaws
A66.9 - Yaws, unspecified