Q70.4Billable
Polysyndactyly, unspecified
- Chapter
- 17. Congenital malformations, deformations and chromosomal abnormalities
- Category
- Q70
- Effective date
- October 1, 2026
Related codes in category Q70
Q70SyndactylyQ70.0Fused fingersQ70.00Fused fingers, unspecified handYesQ70.01Fused fingers, right handYesQ70.02Fused fingers, left handYesQ70.03Fused fingers, bilateralYesQ70.1Webbed fingersQ70.10Webbed fingers, unspecified handYesQ70.11Webbed fingers, right handYesQ70.12Webbed fingers, left handYesQ70.13Webbed fingers, bilateralYesQ70.2Fused toes
Frequently asked questions
What is ICD-10 code Q70.4?
Q70.4 is an ICD-10-CM diagnosis code for Polysyndactyly, unspecified.
Is Q70.4 a billable code?
Yes. Q70.4 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is Q70.4 in?
Q70.4 falls under Chapter 17: Congenital malformations, deformations and chromosomal abnormalities.
When did Q70.4 become effective?
Q70.4 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to Q70.4?
Q70.4 belongs to category Q70, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.