C1731 Catheter, electrophysiology, diagnostic, other than 3d mapping (20 or more electrodes)

Short descriptor: Cath, ep, 20 or more elec

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C1731 is the HCPCS Level II code for Catheter, electrophysiology, diagnostic, other than 3d mapping (20 or more electrodes) (2026). It belongs to Section C — Outpatient PPS (Hospital). Under Medicare, its coverage status is: Special coverage instructions apply. Part B pricing methodology: Statute.

Classification & CMS Attributes

Medicare Coverage
Special coverage instructions apply (code D)
Part B Pricing
Statute (indicator 53)
Type of Service
Other medical items or services
Effective Date
2004-01-01
2026 Maintenance
No change this year

References

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Reference C1731 with the canonical source and edition:

C1731 — Catheter, electrophysiology, diagnostic, other than 3d mapping (20 or more electrodes). ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/C1731

Canonical URL: https://icd10codingpro.com/hcpcs-codes/C1731

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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2026-01-01

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