ICD-10 Code
International Classification of Diseases, 10th Revision
Aug 17, 2017
  ICD-10 Code for Gummata & ulcers of yaws A66.4

A66.4 is a valid1 ICD 10 diagnosis code.

A66.4 is valid for submission for HIPAA-covered transactions.

Chapter 1 Certain infectious and parasitic diseases (A00-B99)
Section A65-A69 Other spirochetal diseases (A65-A69)
Category A66 Yaws

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
Inclusion Term
  • Gummatous frambeside
  • Nodular late yaws (ulcerated)
See also ICD 10 code for

Related Terms to “Gummata and ulcers of yaws”

  • Frambeside
    • gummatous - A66.4
  • Granuloma - L92.9
    • tropicum - A66.4
  • Gumma(syphilitic) - A52.79
    • ulcerative due to yaws - A66.4
    • yaws - A66.4
  • Ulcer, ulcerated, ulcerating, ulceration, ulcerative
    • gumma, due to yaws - A66.4
    • yaws - A66.4
  • Yaws - A66.9
    • gumma, gummata - A66.4
    • gummatous
      • frambeside - A66.4
    • late nodular(ulcerated) - A66.4
    • nodular, late(ulcerated) - A66.4
    • ulcers - A66.4
See the 2017 ICD-10-CM Coding Guidelines.

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.