B348ZZZ
B348ZZZ — Ultrasonography of Bilateral Internal Carotid Arteries
Billable / specific codeICD-10-PCS
CMS abbreviated title: Ultrasonography of Bilateral Internal Carotid Arteries
How B348ZZZ is built
Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.
- BSectionImaging — What family of procedure this is
- 3Body systemWhich system it acts on
- 4Root operationThe objective — the verb of the procedure
- 8Body partThe specific site
- ZApproachHow the site was reached
- ZDeviceWhat was left in place, if anything
- ZQualifierA further distinction where one applies
Codes near B348ZZZ
In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.
- B344ZZZUltrasonography of Left Common Carotid Artery
- B345ZZ3Ultrasonography of Bilateral Common Carotid Arteries, Intravascular
- B345ZZZUltrasonography of Bilateral Common Carotid Arteries
- B346ZZ3Ultrasonography of Right Internal Carotid Artery, Intravascular
- B346ZZZUltrasonography of Right Internal Carotid Artery
- B347ZZ3Ultrasonography of Left Internal Carotid Artery, Intravascular
- B347ZZZUltrasonography of Left Internal Carotid Artery
- B348ZZ3Ultrasonography of Bilateral Internal Carotid Arteries, Intravascular
- B348ZZZUltrasonography of Bilateral Internal Carotid Arteries
- B34HZZ3Ultrasonography of Right Upper Extremity Arteries, Intravascular
- B34HZZZUltrasonography of Right Upper Extremity Arteries
- B34JZZ3Ultrasonography of Left Upper Extremity Arteries, Intravascular
- B34JZZZUltrasonography of Left Upper Extremity Arteries
- B34KZZ3Ultrasonography of Bilateral Upper Extremity Arteries, Intravascular
- B34KZZZUltrasonography of Bilateral Upper Extremity Arteries
- B34RZZ3Ultrasonography of Intracranial Arteries, Intravascular
- B34RZZZUltrasonography of Intracranial Arteries