- A66.6 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM A66.6 became effective on October 1, 2022.
- This is the American ICD-10-CM version of A66.6 – other international versions of ICD-10 A66.6 may differ.
ICD-10-CM A66.6 is grouped within Diagnostic Related Group(s):
Applicable To
- Yaws ganglion
- Yaws goundou
- Yaws gumma, bone
- Yaws gummatous osteitis or periostitis
- Yaws hydrarthrosis
- Yaws osteitis
- Yaws periostitis (hypertrophic)
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to A66.6:
- of yaws (early) (late) > Ganglion (compound) (diffuse) (joint) (tendon (sheath)) M67.40
- of yaws (late) > bone A52.77
- bone > yaws A66.4
- of yaws (early) (late) > Hydrarthrosis
- due to yaws > Osteitis
- yaws (hypertrophic) (early) (late) > Periostitis (albuminosa) (circumscribed) (diffuse) (infective) (monomelic)
- bone lesions > Yaws A66.9
- ganglion > Yaws A66.9
- bone > gumma, gummata A66.4
- osteitis > gummatous A66.4
- periostitis > gummatous A66.4
- hydrarthrosis > Yaws A66.9
- joint lesions > Yaws A66.9
- osteitis > Yaws A66.9
- periostitis (hypertrophic) > Yaws A66.9