C9764 HCPCS Level II Code: Revascularization, endovascular, open or percutaneous, lower extremity artery(ies), except tibial/peroneal; with intravascular lithotripsy, includes angioplasty within the same vessel(s), when…

Contextual Map

Every relationship of C9764 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)

• C9744 — Ultrasound, abdominal, with contrast[Sibling]— CMS HCPCS Level II code set
• C9745 — Nasal endoscopy, surgical; balloon dilation of eustachian tube[Sibling]— CMS HCPCS Level II code set
• C9746 — Transperineal implantation of permanent adjustable balloon continence device, with cystourethroscopy, when performed and/or fluoroscopy, when performed[Sibling]— CMS HCPCS Level II code set
• C9747 — Ablation of prostate, transrectal, high intensity focused ultrasound (hifu), including imaging guidance[Sibling]— CMS HCPCS Level II code set
• C9748 — Transurethral destruction of prostate tissue; by radiofrequency water vapor (steam) thermal therapy[Sibling]— CMS HCPCS Level II code set
• C9749 — Repair of nasal vestibular lateral wall stenosis with implant(s)[Sibling]— CMS HCPCS Level II code set
• C9750 — Insertion or removal and replacement of intracardiac ischemia monitoring system including imaging supervision and interpretation and peri-operative interrogation and programming; complete system (includes device and electrode)[Sibling]— CMS HCPCS Level II code set
• C9751 — Bronchoscopy, rigid or flexible, transbronchial ablation of lesion(s) by microwave energy, including fluoroscopic guidance, when performed, with computed tomography acquisition(s) and 3-d rendering, computer-assisted, image-guided navigation, and endobronchial ultrasound (ebus) guided transtracheal and/or transbronchial sampling (e.g., aspiration[s]/biopsy[ies]) and all mediastinal and/or hilar lymph node stations or structures and therapeutic intervention(s)[Sibling]— CMS HCPCS Level II code set
• and 32 more

Change history

• July 1, 2020 — 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 C9764 in its code family, with their registry titles.

• C9759 — Transcatheter intraoperative blood vessel microinfusion(s) (e.g., intraluminal, vascular wall and/or perivascular) therapy, any vessel, including radiological supervision and interpretation, when…
• C9760 — Non-randomized, non-blinded procedure for nyha class ii, iii, iv heart failure; transcatheter implantation of interatrial shunt, including right and left heart catheterization, transeptal puncture,…
• C9761 — Cystourethroscopy, with ureteroscopy and/or pyeloscopy, with lithotripsy, and ureteral catheterization for steerable vacuum aspiration of the kidney, collecting system, ureter, bladder, and urethra…
• C9762 — Cardiac magnetic resonance imaging for morphology and function, quantification of segmental dysfunction; with strain imaging
• C9763 — Cardiac magnetic resonance imaging for morphology and function, quantification of segmental dysfunction; with stress imaging
• C9765 — Revascularization, endovascular, open or percutaneous, lower extremity artery(ies), except tibial/peroneal; with intravascular lithotripsy, and transluminal stent placement(s), includes angioplasty…
• C9766 — Revascularization, endovascular, open or percutaneous, lower extremity artery(ies), except tibial/peroneal; with intravascular lithotripsy and atherectomy, includes angioplasty within the same…
• C9767 — Revascularization, endovascular, open or percutaneous, lower extremity artery(ies), except tibial/peroneal; with intravascular lithotripsy and transluminal stent placement(s), and atherectomy,…
• C9768 — Endoscopic ultrasound-guided direct measurement of hepatic portosystemic pressure gradient by any method (list separately in addition to code for primary procedure)
• C9769 — Cystourethroscopy, with insertion of temporary prostatic implant/stent with fixation/anchor and incisional struts