03L10ZZ
Occlusion of Left Internal Mammary Artery, Open Approach
- Release
- FY 2027
- Effective
Character Breakdown
Each character position in 03L10ZZ resolves to one value from the official ICD-10-PCS tables.
- 1. Section 0 — Medical and Surgical
- 2. Body System 3 — Upper Arteries
- 3. Operation L — Occlusion
- 4. Body Part 1 — Internal Mammary Artery, Left
- 5. Approach 0 — Open
- 6. Device Z — No Device
- 7. Qualifier Z — No Qualifier
- L · Operation: Occlusion
- Completely closing an orifice or the lumen of a tubular body part
Hierarchy
Where 03L10ZZ sits in the official hierarchy. Each level is the code it is classified under.
- 03L Parent Upper Arteries, Occlusion
- 03L10ZZ This code Occlusion of Left Internal Mammary Artery, Open Approach
Version History
How 03L10ZZ appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentOcclusion of Left Internal Mammary Artery, Open Approach
-
FY 2026 Effective
UnchangedOcclusion of Left Internal Mammary Artery, Open Approach
Related Codes
Other codes under 03L
- 03L00CZ Occlusion of Right Internal Mammary Artery with Extraluminal Device, Open Approach Billable
- 03L00DZ Occlusion of Right Internal Mammary Artery with Intraluminal Device, Open Approach Billable
- 03L00ZZ Occlusion of Right Internal Mammary Artery, Open Approach Billable
- 03L03CZ Occlusion of Right Internal Mammary Artery with Extraluminal Device, Percutaneous Approach Billable
- 03L03DZ Occlusion of Right Internal Mammary Artery with Intraluminal Device, Percutaneous Approach Billable
- 03L03ZZ Occlusion of Right Internal Mammary Artery, Percutaneous Approach Billable
- 03L04CZ Occlusion of Right Internal Mammary Artery with Extraluminal Device, Percutaneous Endoscopic Approach Billable
- 03L04DZ Occlusion of Right Internal Mammary Artery with Intraluminal Device, Percutaneous Endoscopic Approach Billable
- 03L04ZZ Occlusion of Right Internal Mammary Artery, Percutaneous Endoscopic Approach Billable
- 03L10CZ Occlusion of Left Internal Mammary Artery with Extraluminal Device, Open Approach Billable
- 03L10DZ Occlusion of Left Internal Mammary Artery with Intraluminal Device, Open Approach Billable
- 03L13CZ Occlusion of Left Internal Mammary Artery with Extraluminal Device, Percutaneous Approach Billable
- 03L13DZ Occlusion of Left Internal Mammary Artery with Intraluminal Device, Percutaneous Approach Billable
- 03L13ZZ Occlusion of Left Internal Mammary Artery, Percutaneous Approach Billable
- 03L14CZ Occlusion of Left Internal Mammary Artery with Extraluminal Device, Percutaneous Endoscopic Approach Billable
- 03L14DZ Occlusion of Left Internal Mammary Artery with Intraluminal Device, Percutaneous Endoscopic Approach Billable
- 03L14ZZ Occlusion of Left Internal Mammary Artery, Percutaneous Endoscopic Approach Billable
- 03L20CZ Occlusion of Innominate Artery with Extraluminal Device, Open Approach Billable
- 03L20DZ Occlusion of Innominate Artery with Intraluminal Device, Open Approach Billable
- 03L20ZZ Occlusion of Innominate Artery, Open Approach Billable
- 03L23CZ Occlusion of Innominate Artery with Extraluminal Device, Percutaneous Approach Billable
- 03L23DZ Occlusion of Innominate Artery with Intraluminal Device, Percutaneous Approach Billable
- 03L23ZZ Occlusion of Innominate Artery, Percutaneous Approach Billable
- 03L24CZ Occlusion of Innominate Artery with Extraluminal Device, Percutaneous Endoscopic Approach Billable
Data Source
Code information on this page is derived from the FY 2027 ICD-10-PCS files published by CMS.
- Release
- FY 2027
- Effective
- Source file
- 2027-icd-10-pcs-order-file-long-abbreviated-titles.zip
Official ICD-10-PCS source files (opens in a new tab)
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