Diagnosis Code Structure
Procedure Code Structure XXXXXXX SectionBody system Root operation Body Part ApproachDeviceExtension ICD-10-PCS
Code comparison—Diagnosis ICD-9-CM Unspecified cerebral artery occlusion with cerebral infarction
Code comparison—Diagnosis ICD-10-CM The 16 translation options contain more specific information about anatomic site. I6350 Cerebral infarction due to unspecified occlusion or stenosis of unspecified cerebral artery I63511 Cerebral infarction due to unspecified occlusion or stenosis of right middle cerebral artery I63512 Cerebral infarction due to unspecified occlusion or stenosis of left middle cerebral artery I63519 Cerebral infarction due to unspecified occlusion or stenosis of unspecified middle cerebral artery I63521 Cerebral infarction due to unspecified occlusion or stenosis of right anterior cerebral artery….
Code Comparison-Procedure ICD-9 Volume 3 Percutaneous angioplasty or atherectomy of precerebral (extracranial) vessel(s) Procedure on single vessel
Code Comparison-Procedure ICD-10-PCS The 62 translation options include 2 specific body systems, 11 specific body parts, 2 specific approaches and 3 specific devices. 037H34Z Dilation of Right Common Carotid Artery with Drug-eluting Intraluminal Device, Percutaneous Approach 037H3DZ Dilation of Right Common Carotid Artery with Intraluminal Device, Percutaneous Approach 037H3ZZ Dilation of Right Common Carotid Artery, Percutaneous Approach 037H44Z Dilation of Right Common Carotid Artery with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach 037H4DZ Dilation of Right Common Carotid Artery with Intraluminal Device, Percutaneous Endoscopic Approach…….