HSN 9023: Instruments, apparatus and models, designed for…

HSN code 9023 covers: Instruments, apparatus and models, designed for demonstrational purposes (in education or exhibitions), unsuitable for other uses.

The GST rate for this code depends on the specific item (per CBIC Notification 9/2025-Central Tax (Rate), effective 22 Sep 2025). The official schedule lists:

• 5% — Coronary stents and coronary stent systems for use with cardiac catheters
• 18% — Instruments, apparatus and models, designed for demonstrational purposes (for example, in education or exhibitions), unsuitable for other uses

Pick the line that matches what you're billing.

Rates reflect the 22 Sep 2025 GST 2.0 reform (mainly 5% and 18%, with 3% for precious metals and 28%/40% for select sin and luxury goods). This is a reference drawn from the CBIC rate schedule, not tax advice — confirm the exact rate for your specific item with your CA.