G9598Procedures and Professional Services (Temporary)
Aortic aneurysm 5.5 - 5.9 cm maximum diameter on centerline formatted ct or
Short description: Aor ane 5.5-5.9 cm max diam
- Effective date
- January 1, 2016
- Termination date
- —
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Frequently asked questions
What is HCPCS code G9598?
G9598 is a HCPCS Level II code for Aortic aneurysm 5.5 - 5.9 cm maximum diameter on centerline formatted ct or.
What category is HCPCS code G9598 in?
G9598 falls under the Procedures and Professional Services (Temporary) category of HCPCS Level II.
When did HCPCS code G9598 become effective?
G9598 has been effective since January 1, 2016, per CMS's quarterly HCPCS update.
HCPCS Level II data from CMS (public domain). HCPCS Level I (CPT) codes are not included — CPT is copyrighted by the American Medical Association. Always verify codes with authoritative sources before making coding or billing decisions.