C1761 HCPCS Level II Code: Catheter, transluminal intravascular lithotripsy, coronary

Contextual Map

Every relationship of C1761 in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

Nearest codes (40)

• C1738 — Powered, single-use (i.e. disposable) endoscopic ultrasound-guided biopsy device[Sibling]— CMS HCPCS Level II code set
• C1739 — Tissue marker, uniquely detectable and identifiable with probe/sensor, any method (implantable), with delivery system[Sibling]— CMS HCPCS Level II code set
• C1740 — Leadless electrode, transmitter, battery (all implantable), for sequential left ventricular pacing[Sibling]— CMS HCPCS Level II code set
• C1741 — Anchor/screw for bone fixation, absorbable, metallic (implantable)[Sibling]— CMS HCPCS Level II code set
• C1742 — Pressure monitoring system, compartmental intramuscular (implantable), continuous, including all components (e.g., introducer, sensor), excludes mobile (wireless) software application[Sibling]— CMS HCPCS Level II code set
• C1743 — Scaffold, endovascular non-coronary, resorbable drug eluting, with delivery system (implantable)[Sibling]— CMS HCPCS Level II code set
• C1747 — Endoscope, single-use (i.e. disposable), urinary tract, imaging/illumination device (insertable)[Sibling]— CMS HCPCS Level II code set
• C1748 — Endoscope, single-use (i.e. disposable), upper gi, imaging/illumination device (insertable)[Sibling]— CMS HCPCS Level II code set
• and 32 more

Change history

• July 1, 2021 — Added to the code set [Change history]— CMS release files (code change ledger)

Sources for this page

Codes, titles, notes, index terms and mappings on this page are transcribed from the datasets below. Relationships MedCoder computed and text MedCoder wrote are labelled where they appear.

Code, descriptors, coverage and pricing attributes Official source data

CMS HCPCS Alpha-Numeric (ANWEB) release — July 2026 quarterly update Release, file and checksum · Publisher’s page

Change history and date-of-service validity Official source data

CMS HCPCS quarterly update files, ingested into the change ledger Release, file and checksum · Publisher’s page

Comparisons, relationships and the contextual map MedCoder structured relationship

Computed by MedCoder from the tabular notes and tables above; every derived relationship is marked as derived where it appears

Summary and FAQ answers MedCoder explanation

Written by MedCoder to explain the sources above: drafted with AI assistance, checked by a person against the release files, and labelled as MedCoder text where it appears. Not official text.

Labels on this page: Official source data · MedCoder structured relationship · MedCoder explanation. How to read the labels · All data sources and release dates

Nearest Codes in This Family

Official HCPCS Level II classifications closest to C1761 in its code family, with their registry titles.

• C1756 — Catheter, pacing, transesophageal
• C1757 — Catheter, thrombectomy/embolectomy
• C1758 — Catheter, ureteral
• C1759 — Catheter, intracardiac echocardiography
• C1760 — Closure device, vascular (implantable/insertable)
• C1762 — Connective tissue, human (includes fascia lata)
• C1763 — Connective tissue, non-human (includes synthetic)
• C1764 — Event recorder, cardiac (implantable)
• C1765 — Adhesion barrier
• C1766 — Introducer/sheath, guiding, intracardiac electrophysiological, steerable, other than peel-away