CPT 36561 Insertion of tunneled centrally inserted central venous access device with subcutaneous port; age 5 years or older
Last reviewed: May 17, 2026
RVU Values (CMS PFS RVU26C July 2026)
Common Modifiers
None typically required
Related ICD-10 Codes
Z45.2
Billing Tips
When billing CPT 36561, ensure your operative note clearly documents the procedure performed, clinical indication, and any complications or additional work that would support modifier usage. Always verify the code against the current AMA CPT Professional Edition before claim submission.
For multi-procedure cases, use our Case Builder to automatically calculate adjusted wRVUs with proper MPPR ranking.
Documentation and Coding Notes
AdSense readiness coding note: CPT 36561 should be treated as an educational starting point, not a final billing instruction. For insertion of tunneled centrally inserted central venous access device with subcutaneous port; age 5 years or older, the operative note or procedure note should clearly support the approach, anatomic site, laterality when relevant, clinical indication, and any separately reportable services.
Before submitting a claim or logging the case, compare CPT 36561 with adjacent codes in the same family, confirm current AMA CPT language, check CMS/NCCI edits, and verify payer-specific bundling rules. Modifier use should be tied to documentation rather than added only to bypass an edit.
Common audit checks for vascular access cases include whether the documented work matches the code descriptor, whether add-on services are separately supported, whether a global period applies, and whether ICD-10 diagnosis pairing supports medical necessity.
Related CPT Codes in Vascular Access
CPT 36568 — Insertion of peripherally inserted central venous catheter ( CPT 36640 — Arterial catheterization for prolonged infusion therapy (che CPT 36821 — Arteriovenous anastomosis, open; direct, any site CPT 36830 — Creation of arteriovenous fistula by other than direct arterUse our free interactive decision tree with 500+ codes across 30 specialties
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