Procedure Codes in MS-DRG 020 - Intracranial Vascular Procedures With Principal Diagnosis Hemorrhage With MCC
The Medicare Severity Diagnosis-Related Group (MS-DRG) is a patient classification system used to categorize hospital cases based on clinical similarity and expected resource use. MS-DRGs organize all possible principal diagnoses into mutually exclusive groups known as Major Diagnostic Categories (MDCs), which help determine reimbursement under the Medicare Inpatient Prospective Payment System.
This section lists the procedure codes included in MS-DRG V42.0: Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with MCC from October 1, 2024, through September 30, 2025.
MS-DRG: 020
MS-DRG Title: Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with MCC
MCD: 01
- 031 - Upper Arteries, Bypass
- 035 - Upper Arteries, Destruction
- 03B - Upper Arteries, Excision
- 03C - Upper Arteries, Extirpation
- 03L - Upper Arteries, Occlusion
- 03R - Upper Arteries, Replacement
- 03V - Upper Arteries, Restriction
- 055 - Upper Veins, Destruction
- 05B - Upper Veins, Excision
- 05C - Upper Veins, Extirpation
- 05L - Upper Veins, Occlusion
- 05R - Upper Veins, Replacement
- 05V - Upper Veins, Restriction
031 - Upper Arteries, Bypass
031H09G - Bypass Right Common Carotid Artery to Intracranial Artery with Autologous Venous Tissue, Open Approach
031H0AG - Bypass Right Common Carotid Artery to Intracranial Artery with Autologous Arterial Tissue, Open Approach
031H0JG - Bypass Right Common Carotid Artery to Intracranial Artery with Synthetic Substitute, Open Approach
031H0KG - Bypass Right Common Carotid Artery to Intracranial Artery with Nonautologous Tissue Substitute, Open Approach
031H0ZG - Bypass Right Common Carotid Artery to Intracranial Artery, Open Approach
031J09G - Bypass Left Common Carotid Artery to Intracranial Artery with Autologous Venous Tissue, Open Approach
031J0AG - Bypass Left Common Carotid Artery to Intracranial Artery with Autologous Arterial Tissue, Open Approach
031J0JG - Bypass Left Common Carotid Artery to Intracranial Artery with Synthetic Substitute, Open Approach
031J0KG - Bypass Left Common Carotid Artery to Intracranial Artery with Nonautologous Tissue Substitute, Open Approach
031J0ZG - Bypass Left Common Carotid Artery to Intracranial Artery, Open Approach
031S09G - Bypass Right Temporal Artery to Intracranial Artery with Autologous Venous Tissue, Open Approach
031S0AG - Bypass Right Temporal Artery to Intracranial Artery with Autologous Arterial Tissue, Open Approach
031S0JG - Bypass Right Temporal Artery to Intracranial Artery with Synthetic Substitute, Open Approach
031S0KG - Bypass Right Temporal Artery to Intracranial Artery with Nonautologous Tissue Substitute, Open Approach
031S0ZG - Bypass Right Temporal Artery to Intracranial Artery, Open Approach
031T09G - Bypass Left Temporal Artery to Intracranial Artery with Autologous Venous Tissue, Open Approach
031T0AG - Bypass Left Temporal Artery to Intracranial Artery with Autologous Arterial Tissue, Open Approach
031T0JG - Bypass Left Temporal Artery to Intracranial Artery with Synthetic Substitute, Open Approach
031T0KG - Bypass Left Temporal Artery to Intracranial Artery with Nonautologous Tissue Substitute, Open Approach
031T0ZG - Bypass Left Temporal Artery to Intracranial Artery, Open Approach
035 - Upper Arteries, Destruction
03B - Upper Arteries, Excision
03C - Upper Arteries, Extirpation
03L - Upper Arteries, Occlusion
03LG0BZ - Occlusion of Intracranial Artery with Bioactive Intraluminal Device, Open Approach
03LG0CZ - Occlusion of Intracranial Artery with Extraluminal Device, Open Approach
03LG0DZ - Occlusion of Intracranial Artery with Intraluminal Device, Open Approach
03LG0ZZ - Occlusion of Intracranial Artery, Open Approach
03LG3BZ - Occlusion of Intracranial Artery with Bioactive Intraluminal Device, Percutaneous Approach
03LG3CZ - Occlusion of Intracranial Artery with Extraluminal Device, Percutaneous Approach
03LG3DZ - Occlusion of Intracranial Artery with Intraluminal Device, Percutaneous Approach
03LG3ZZ - Occlusion of Intracranial Artery, Percutaneous Approach
03LG4BZ - Occlusion of Intracranial Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03LG4CZ - Occlusion of Intracranial Artery with Extraluminal Device, Percutaneous Endoscopic Approach
03LG4DZ - Occlusion of Intracranial Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LG4ZZ - Occlusion of Intracranial Artery, Percutaneous Endoscopic Approach
03LH0BZ - Occlusion of Right Common Carotid Artery with Bioactive Intraluminal Device, Open Approach
03LH0DZ - Occlusion of Right Common Carotid Artery with Intraluminal Device, Open Approach
03LH3BZ - Occlusion of Right Common Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03LH3DZ - Occlusion of Right Common Carotid Artery with Intraluminal Device, Percutaneous Approach
03LH4BZ - Occlusion of Right Common Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03LH4DZ - Occlusion of Right Common Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LJ0BZ - Occlusion of Left Common Carotid Artery with Bioactive Intraluminal Device, Open Approach
03LJ0DZ - Occlusion of Left Common Carotid Artery with Intraluminal Device, Open Approach
03LJ3BZ - Occlusion of Left Common Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03LJ3DZ - Occlusion of Left Common Carotid Artery with Intraluminal Device, Percutaneous Approach
03LJ4BZ - Occlusion of Left Common Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03LJ4DZ - Occlusion of Left Common Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LK0BZ - Occlusion of Right Internal Carotid Artery with Bioactive Intraluminal Device, Open Approach
03LK0CZ - Occlusion of Right Internal Carotid Artery with Extraluminal Device, Open Approach
03LK0DZ - Occlusion of Right Internal Carotid Artery with Intraluminal Device, Open Approach
03LK0ZZ - Occlusion of Right Internal Carotid Artery, Open Approach
03LK3BZ - Occlusion of Right Internal Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03LK3CZ - Occlusion of Right Internal Carotid Artery with Extraluminal Device, Percutaneous Approach
03LK3DZ - Occlusion of Right Internal Carotid Artery with Intraluminal Device, Percutaneous Approach
03LK3ZZ - Occlusion of Right Internal Carotid Artery, Percutaneous Approach
03LK4BZ - Occlusion of Right Internal Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03LK4CZ - Occlusion of Right Internal Carotid Artery with Extraluminal Device, Percutaneous Endoscopic Approach
03LK4DZ - Occlusion of Right Internal Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LK4ZZ - Occlusion of Right Internal Carotid Artery, Percutaneous Endoscopic Approach
03LL0BZ - Occlusion of Left Internal Carotid Artery with Bioactive Intraluminal Device, Open Approach
03LL0CZ - Occlusion of Left Internal Carotid Artery with Extraluminal Device, Open Approach
03LL0DZ - Occlusion of Left Internal Carotid Artery with Intraluminal Device, Open Approach
03LL0ZZ - Occlusion of Left Internal Carotid Artery, Open Approach
03LL3BZ - Occlusion of Left Internal Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03LL3CZ - Occlusion of Left Internal Carotid Artery with Extraluminal Device, Percutaneous Approach
03LL3DZ - Occlusion of Left Internal Carotid Artery with Intraluminal Device, Percutaneous Approach
03LL3ZZ - Occlusion of Left Internal Carotid Artery, Percutaneous Approach
03LL4BZ - Occlusion of Left Internal Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03LL4CZ - Occlusion of Left Internal Carotid Artery with Extraluminal Device, Percutaneous Endoscopic Approach
03LL4DZ - Occlusion of Left Internal Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LL4ZZ - Occlusion of Left Internal Carotid Artery, Percutaneous Endoscopic Approach
03LM0BZ - Occlusion of Right External Carotid Artery with Bioactive Intraluminal Device, Open Approach
03LM0DZ - Occlusion of Right External Carotid Artery with Intraluminal Device, Open Approach
03LM3BZ - Occlusion of Right External Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03LM3DZ - Occlusion of Right External Carotid Artery with Intraluminal Device, Percutaneous Approach
03LM4BZ - Occlusion of Right External Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03LM4DZ - Occlusion of Right External Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LN0BZ - Occlusion of Left External Carotid Artery with Bioactive Intraluminal Device, Open Approach
03LN0DZ - Occlusion of Left External Carotid Artery with Intraluminal Device, Open Approach
03LN3BZ - Occlusion of Left External Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03LN3DZ - Occlusion of Left External Carotid Artery with Intraluminal Device, Percutaneous Approach
03LN4BZ - Occlusion of Left External Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03LN4DZ - Occlusion of Left External Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LP0BZ - Occlusion of Right Vertebral Artery with Bioactive Intraluminal Device, Open Approach
03LP0DZ - Occlusion of Right Vertebral Artery with Intraluminal Device, Open Approach
03LP3BZ - Occlusion of Right Vertebral Artery with Bioactive Intraluminal Device, Percutaneous Approach
03LP3DZ - Occlusion of Right Vertebral Artery with Intraluminal Device, Percutaneous Approach
03LP4BZ - Occlusion of Right Vertebral Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03LP4DZ - Occlusion of Right Vertebral Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LQ0BZ - Occlusion of Left Vertebral Artery with Bioactive Intraluminal Device, Open Approach
03LQ0DZ - Occlusion of Left Vertebral Artery with Intraluminal Device, Open Approach
03LQ3BZ - Occlusion of Left Vertebral Artery with Bioactive Intraluminal Device, Percutaneous Approach
03LQ3DZ - Occlusion of Left Vertebral Artery with Intraluminal Device, Percutaneous Approach
03LQ4BZ - Occlusion of Left Vertebral Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03LQ4DZ - Occlusion of Left Vertebral Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LR0DZ - Occlusion of Face Artery with Intraluminal Device, Open Approach
03LR3DZ - Occlusion of Face Artery with Intraluminal Device, Percutaneous Approach
03LR4DZ - Occlusion of Face Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LS0DZ - Occlusion of Right Temporal Artery with Intraluminal Device, Open Approach
03LS3DZ - Occlusion of Right Temporal Artery with Intraluminal Device, Percutaneous Approach
03LS4DZ - Occlusion of Right Temporal Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03LT0DZ - Occlusion of Left Temporal Artery with Intraluminal Device, Open Approach
03LT3DZ - Occlusion of Left Temporal Artery with Intraluminal Device, Percutaneous Approach
03LT4DZ - Occlusion of Left Temporal Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03R - Upper Arteries, Replacement
03RG07Z - Replacement of Intracranial Artery with Autologous Tissue Substitute, Open Approach
03RG0JZ - Replacement of Intracranial Artery with Synthetic Substitute, Open Approach
03RG0KZ - Replacement of Intracranial Artery with Nonautologous Tissue Substitute, Open Approach
03RG47Z - Replacement of Intracranial Artery with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
03RG4JZ - Replacement of Intracranial Artery with Synthetic Substitute, Percutaneous Endoscopic Approach
03RG4KZ - Replacement of Intracranial Artery with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
03V - Upper Arteries, Restriction
03VG0BZ - Restriction of Intracranial Artery with Bioactive Intraluminal Device, Open Approach
03VG0CZ - Restriction of Intracranial Artery with Extraluminal Device, Open Approach
03VG0DZ - Restriction of Intracranial Artery with Intraluminal Device, Open Approach
03VG0HZ - Restriction of Intracranial Artery with Intraluminal Device, Flow Diverter, Open Approach
03VG0ZZ - Restriction of Intracranial Artery, Open Approach
03VG3BZ - Restriction of Intracranial Artery with Bioactive Intraluminal Device, Percutaneous Approach
03VG3CZ - Restriction of Intracranial Artery with Extraluminal Device, Percutaneous Approach
03VG3DZ - Restriction of Intracranial Artery with Intraluminal Device, Percutaneous Approach
03VG3HZ - Restriction of Intracranial Artery with Intraluminal Device, Flow Diverter, Percutaneous Approach
03VG3ZZ - Restriction of Intracranial Artery, Percutaneous Approach
03VG4BZ - Restriction of Intracranial Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03VG4CZ - Restriction of Intracranial Artery with Extraluminal Device, Percutaneous Endoscopic Approach
03VG4DZ - Restriction of Intracranial Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VG4HZ - Restriction of Intracranial Artery with Intraluminal Device, Flow Diverter, Percutaneous Endoscopic Approach
03VG4ZZ - Restriction of Intracranial Artery, Percutaneous Endoscopic Approach
03VH0BZ - Restriction of Right Common Carotid Artery with Bioactive Intraluminal Device, Open Approach
03VH0DZ - Restriction of Right Common Carotid Artery with Intraluminal Device, Open Approach
03VH3BZ - Restriction of Right Common Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03VH3DZ - Restriction of Right Common Carotid Artery with Intraluminal Device, Percutaneous Approach
03VH4BZ - Restriction of Right Common Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03VH4DZ - Restriction of Right Common Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VJ0BZ - Restriction of Left Common Carotid Artery with Bioactive Intraluminal Device, Open Approach
03VJ0DZ - Restriction of Left Common Carotid Artery with Intraluminal Device, Open Approach
03VJ3BZ - Restriction of Left Common Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03VJ3DZ - Restriction of Left Common Carotid Artery with Intraluminal Device, Percutaneous Approach
03VJ4BZ - Restriction of Left Common Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03VJ4DZ - Restriction of Left Common Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VK0BZ - Restriction of Right Internal Carotid Artery with Bioactive Intraluminal Device, Open Approach
03VK0CZ - Restriction of Right Internal Carotid Artery with Extraluminal Device, Open Approach
03VK0DZ - Restriction of Right Internal Carotid Artery with Intraluminal Device, Open Approach
03VK3BZ - Restriction of Right Internal Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03VK3CZ - Restriction of Right Internal Carotid Artery with Extraluminal Device, Percutaneous Approach
03VK3DZ - Restriction of Right Internal Carotid Artery with Intraluminal Device, Percutaneous Approach
03VK4BZ - Restriction of Right Internal Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03VK4CZ - Restriction of Right Internal Carotid Artery with Extraluminal Device, Percutaneous Endoscopic Approach
03VK4DZ - Restriction of Right Internal Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VL0BZ - Restriction of Left Internal Carotid Artery with Bioactive Intraluminal Device, Open Approach
03VL0CZ - Restriction of Left Internal Carotid Artery with Extraluminal Device, Open Approach
03VL0DZ - Restriction of Left Internal Carotid Artery with Intraluminal Device, Open Approach
03VL3BZ - Restriction of Left Internal Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03VL3CZ - Restriction of Left Internal Carotid Artery with Extraluminal Device, Percutaneous Approach
03VL3DZ - Restriction of Left Internal Carotid Artery with Intraluminal Device, Percutaneous Approach
03VL4BZ - Restriction of Left Internal Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03VL4CZ - Restriction of Left Internal Carotid Artery with Extraluminal Device, Percutaneous Endoscopic Approach
03VL4DZ - Restriction of Left Internal Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VM0BZ - Restriction of Right External Carotid Artery with Bioactive Intraluminal Device, Open Approach
03VM0DZ - Restriction of Right External Carotid Artery with Intraluminal Device, Open Approach
03VM3BZ - Restriction of Right External Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03VM3DZ - Restriction of Right External Carotid Artery with Intraluminal Device, Percutaneous Approach
03VM4BZ - Restriction of Right External Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03VM4DZ - Restriction of Right External Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VN0BZ - Restriction of Left External Carotid Artery with Bioactive Intraluminal Device, Open Approach
03VN0DZ - Restriction of Left External Carotid Artery with Intraluminal Device, Open Approach
03VN3BZ - Restriction of Left External Carotid Artery with Bioactive Intraluminal Device, Percutaneous Approach
03VN3DZ - Restriction of Left External Carotid Artery with Intraluminal Device, Percutaneous Approach
03VN4BZ - Restriction of Left External Carotid Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03VN4DZ - Restriction of Left External Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VP0BZ - Restriction of Right Vertebral Artery with Bioactive Intraluminal Device, Open Approach
03VP0DZ - Restriction of Right Vertebral Artery with Intraluminal Device, Open Approach
03VP3BZ - Restriction of Right Vertebral Artery with Bioactive Intraluminal Device, Percutaneous Approach
03VP3DZ - Restriction of Right Vertebral Artery with Intraluminal Device, Percutaneous Approach
03VP4BZ - Restriction of Right Vertebral Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03VP4DZ - Restriction of Right Vertebral Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VQ0BZ - Restriction of Left Vertebral Artery with Bioactive Intraluminal Device, Open Approach
03VQ0DZ - Restriction of Left Vertebral Artery with Intraluminal Device, Open Approach
03VQ3BZ - Restriction of Left Vertebral Artery with Bioactive Intraluminal Device, Percutaneous Approach
03VQ3DZ - Restriction of Left Vertebral Artery with Intraluminal Device, Percutaneous Approach
03VQ4BZ - Restriction of Left Vertebral Artery with Bioactive Intraluminal Device, Percutaneous Endoscopic Approach
03VQ4DZ - Restriction of Left Vertebral Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VR0DZ - Restriction of Face Artery with Intraluminal Device, Open Approach
03VR3DZ - Restriction of Face Artery with Intraluminal Device, Percutaneous Approach
03VR4DZ - Restriction of Face Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VS0DZ - Restriction of Right Temporal Artery with Intraluminal Device, Open Approach
03VS3DZ - Restriction of Right Temporal Artery with Intraluminal Device, Percutaneous Approach
03VS4DZ - Restriction of Right Temporal Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VT0DZ - Restriction of Left Temporal Artery with Intraluminal Device, Open Approach
03VT3DZ - Restriction of Left Temporal Artery with Intraluminal Device, Percutaneous Approach
03VT4DZ - Restriction of Left Temporal Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VU0DZ - Restriction of Right Thyroid Artery with Intraluminal Device, Open Approach
03VU3DZ - Restriction of Right Thyroid Artery with Intraluminal Device, Percutaneous Approach
03VU4DZ - Restriction of Right Thyroid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03VV0DZ - Restriction of Left Thyroid Artery with Intraluminal Device, Open Approach
03VV3DZ - Restriction of Left Thyroid Artery with Intraluminal Device, Percutaneous Approach
03VV4DZ - Restriction of Left Thyroid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
055 - Upper Veins, Destruction
05B - Upper Veins, Excision
05C - Upper Veins, Extirpation
05L - Upper Veins, Occlusion
05LL0CZ - Occlusion of Intracranial Vein with Extraluminal Device, Open Approach
05LL0DZ - Occlusion of Intracranial Vein with Intraluminal Device, Open Approach
05LL0ZZ - Occlusion of Intracranial Vein, Open Approach
05LL3CZ - Occlusion of Intracranial Vein with Extraluminal Device, Percutaneous Approach
05LL3DZ - Occlusion of Intracranial Vein with Intraluminal Device, Percutaneous Approach
05LL3ZZ - Occlusion of Intracranial Vein, Percutaneous Approach
05LL4CZ - Occlusion of Intracranial Vein with Extraluminal Device, Percutaneous Endoscopic Approach
05LL4DZ - Occlusion of Intracranial Vein with Intraluminal Device, Percutaneous Endoscopic Approach
05LL4ZZ - Occlusion of Intracranial Vein, Percutaneous Endoscopic Approach
05R - Upper Veins, Replacement
05RL07Z - Replacement of Intracranial Vein with Autologous Tissue Substitute, Open Approach
05RL0JZ - Replacement of Intracranial Vein with Synthetic Substitute, Open Approach
05RL0KZ - Replacement of Intracranial Vein with Nonautologous Tissue Substitute, Open Approach
05RL47Z - Replacement of Intracranial Vein with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
05RL4JZ - Replacement of Intracranial Vein with Synthetic Substitute, Percutaneous Endoscopic Approach
05RL4KZ - Replacement of Intracranial Vein with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
05V - Upper Veins, Restriction
05VL0CZ - Restriction of Intracranial Vein with Extraluminal Device, Open Approach
05VL0DZ - Restriction of Intracranial Vein with Intraluminal Device, Open Approach
05VL0ZZ - Restriction of Intracranial Vein, Open Approach
05VL3CZ - Restriction of Intracranial Vein with Extraluminal Device, Percutaneous Approach
05VL3DZ - Restriction of Intracranial Vein with Intraluminal Device, Percutaneous Approach
05VL3ZZ - Restriction of Intracranial Vein, Percutaneous Approach
05VL4CZ - Restriction of Intracranial Vein with Extraluminal Device, Percutaneous Endoscopic Approach
05VL4DZ - Restriction of Intracranial Vein with Intraluminal Device, Percutaneous Endoscopic Approach
05VL4ZZ - Restriction of Intracranial Vein, Percutaneous Endoscopic Approach