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00.21 - Intravascular Imaging Of Extracranial Cerebral Vessels


The ICD 9 Code for Intravascular imaging of extracranial cerebral vessels is listed as 00.21.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS and chapter information where available.

ICD 9 CM Volume 3 (PCS) Field Value
Procedure Code: 00.21
Description: Intravascular imaging of extracranial cerebral vessels
Short Description: IVUS extracran cereb ves
Chapter: Procedures and interventions, not elsewhere classified
Subsection 1: Procedures and interventions, not elsewhere classified
ICD-10-PCS General Equivalence Mappings (GEMS):
ICD 10 PCS Code: B343ZZ3 - Ultrasonography of Right Common Carotid Artery, Intravascular (approximate)
ICD 10 PCS Code: B344ZZ3 - Ultrasonography of Left Common Carotid Artery, Intravascular (approximate)
ICD 10 PCS Code: B345ZZ3 - Ultrasonography of Bilateral Common Carotid Arteries, Intravascular (approximate)
ICD 10 PCS Code: B346ZZ3 - Ultrasonography of Right Internal Carotid Artery, Intravascular (approximate)
ICD 10 PCS Code: B347ZZ3 - Ultrasonography of Left Internal Carotid Artery, Intravascular (approximate)
ICD 10 PCS Code: B348ZZ3 - Ultrasonography of Bilateral Internal Carotid Arteries, Intravascular (approximate)
ICD-9-CM Volume 3 (PCS) Siblings (same level / similar specificity) of 00.21:
00.22 - Intravascular imaging of intrathoracic vessels
00.23 - Intravascular imaging of peripheral vessels
00.24 - Intravascular imaging of coronary vessels
00.25 - Intravascular imaging of renal vessels
00.28 - Intravascular imaging, other specified vessel(s)
00.29 - Intravascular imaging, unspecified vessel(s)