ICD-10-PCS Code For Abdominal Aorta: Procedure Code Group Overview
The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group B440 includes procedures performed to image structures and assess blood flow in the abdominal aorta. These ICD-10-PCS codes are used for inpatient documentation when clinicians perform diagnostic or surveillance ultrasound examinations of the abdominal aorta to evaluate aneurysm, stenosis, or other vascular abnormalities. Accurate coding within the ICD-10-PCS B440 group is essential for proper inpatient reimbursement, as it captures the procedure performed and supports clinical documentation accuracy.
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Abdominal Aorta Ultrasonography Procedure Overview
This group includes ultrasonography procedures performed on the abdominal aorta, targeting the lower arteries within the abdomen to visualize vessel anatomy and flow. Procedures capture real-time images and flow information using reflected and attenuated high frequency sound waves. Accurate coding of these imaging procedures is important for inpatient reimbursement because it documents the diagnostic evaluation performed and supports correct case mix and payment.
Code Attributes
| Character | ICD-10-PCS Category | Code Group Details |
|---|---|---|
| B | Section | Imaging |
| 4 | Body System | Lower Arteries |
| 4 | Operation | Ultrasonography |
| 0 | Body Part | Abdominal Aorta |