D34Billable
Benign neoplasm of thyroid gland
- Chapter
- 2. Neoplasms
- Category
- D34
- Effective date
- October 1, 2026
Frequently asked questions
What is ICD-10 code D34?
D34 is an ICD-10-CM diagnosis code for Benign neoplasm of thyroid gland.
Is D34 a billable code?
Yes. D34 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is D34 in?
D34 falls under Chapter 2: Neoplasms.
When did D34 become effective?
D34 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.