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Inpatient Procedure Code

039L40Z

Drainage of Left Internal Carotid Artery with Drainage Device, Percutaneous Endoscopic Approach

Drainage of L Int Carotid with Drain Dev, Perc Endo Approach

Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
Section0

Medical and Surgical

2
Body System3

Upper Arteries

3
Root Operation9

Drainage

Taking or letting out fluids and/or gases from a body part

4
Body PartL

Internal Carotid Artery, Left

5
Approach4

Percutaneous Endoscopic

6
Device0

Drainage Device

7
QualifierZ

No Qualifier

Related Codes

Same operation — other Body Part

Same table and root operation, differing only in the body part character.

039G40Z — Drainage of Intracranial Artery with Drainage Device, Percutaneous Endoscopic Approach, 039H40Z — Drainage of Right Common Carotid Artery with Drainage Device, Percutaneous Endoscopic Approach, 039J40Z — Drainage of Left Common Carotid Artery with Drainage Device, Percutaneous Endoscopic Approach, 039K40Z — Drainage of Right Internal Carotid Artery with Drainage Device, Percutaneous Endoscopic Approach, 039M40Z — Drainage of Right External Carotid Artery with Drainage Device, Percutaneous Endoscopic Approach, 039N40Z — Drainage of Left External Carotid Artery with Drainage Device, Percutaneous Endoscopic Approach, 039P40Z — Drainage of Right Vertebral Artery with Drainage Device, Percutaneous Endoscopic Approach, 039Q40Z — Drainage of Left Vertebral Artery with Drainage Device, Percutaneous Endoscopic Approach, +21 more

Same operation — other Approach

Same table and root operation, differing only in the approach character.

039L00Z — Drainage of Left Internal Carotid Artery with Drainage Device, Open Approach, 039L30Z — Drainage of Left Internal Carotid Artery with Drainage Device, Percutaneous Approach

Same operation — other Device

Same table and root operation, differing only in the device character.

039L4ZZ — Drainage of Left Internal Carotid Artery, Percutaneous Endoscopic Approach

Contextual Map

Every relationship of 039L40Z 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.

PCS table

  • 039[PCS table]
  • [object Object] — Section: [object Object] [Section]: “[object Object]”
  • [object Object] — Body System: [object Object] [Body System]: “[object Object]”
  • [object Object] — Operation: [object Object] [Operation]: “[object Object]”

Nearest codes

  • 039040Z — Drainage of Right Internal Mammary Artery with Drainage Device, Percutaneous Endoscopic Approach [One axis away]
  • 039140Z — Drainage of Left Internal Mammary Artery with Drainage Device, Percutaneous Endoscopic Approach [One axis away]
  • 039240Z — Drainage of Innominate Artery with Drainage Device, Percutaneous Endoscopic Approach [One axis away]
  • 039340Z — Drainage of Right Subclavian Artery with Drainage Device, Percutaneous Endoscopic Approach [One axis away]
  • 039440Z — Drainage of Left Subclavian Artery with Drainage Device, Percutaneous Endoscopic Approach [One axis away]
  • 039540Z — Drainage of Right Axillary Artery with Drainage Device, Percutaneous Endoscopic Approach [One axis away]
  • 039640Z — Drainage of Left Axillary Artery with Drainage Device, Percutaneous Endoscopic Approach [One axis away]
  • 039740Z — Drainage of Right Brachial Artery with Drainage Device, Percutaneous Endoscopic Approach [One axis away]

Change history

No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.