ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group B431 includes procedures performed to image vascular structures in the celiac artery. These ICD-10-PCS codes are used for inpatient documentation when magnetic resonance imaging with computer reformatted multiplanar images of the celiac artery is performed to evaluate arterial anatomy or pathology. Accurate coding within the ICD-10-PCS B431 group is essential for proper inpatient reimbursement, as it captures the specific imaging procedure performed and supports clinical documentation accuracy.

Customize your policy alerts

Sign up for ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview policy alerts

Get alerted when relevant policies change without checking for updates manually.

Monitor payer policy activity

Receive email alerts as soon as relevant payer policies are published or updated.

Celiac Artery Magnetic Resonance Imaging Procedure Overview

Procedures in this group involve magnetic resonance imaging of the celiac artery and the lower arterial system using computer reformatted multiplanar images derived from radiofrequency signals within a magnetic field. These imaging procedures target the celiac artery to assess vascular anatomy, stenosis, aneurysm, or other arterial pathology. Accurate coding of these imaging procedures in the inpatient setting supports proper documentation and influences case mix and reimbursement.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
B	Section	Imaging
4	Body System	Lower Arteries
3	Operation	Magnetic Resonance Imaging (MRI)
1	Body Part	Celiac Artery

Explore openpayer tools

View all tools

ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview

Customize your policy alerts

Sign up for ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview policy alerts

Get alerted when relevant policies change without checking for updates manually.

Monitor payer policy activity

Receive email alerts as soon as relevant payer policies are published or updated.

Celiac Artery Magnetic Resonance Imaging Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
B	Section	Imaging
4	Body System	Lower Arteries
3	Operation	Magnetic Resonance Imaging (MRI)
1	Body Part	Celiac Artery

When to Use

Use a code from this group when an inpatient undergoes magnetic resonance imaging specifically targeting the celiac artery to assess for stenosis, aneurysm, dissection, or other vascular abnormalities. Select the code that reflects the use of computer reformatted multiplanar image reconstruction and the celiac artery as the body part examined.

ICD-10-PCS Codes

3 rows

ICD-10-PCS Code	Description
B431Y0Z	Magnetic Resonance Imaging (MRI) of Celiac Artery using Other Contrast, Unenhanced and Enhanced
B431YZZ	Magnetic Resonance Imaging (MRI) of Celiac Artery using Other Contrast
B431ZZZ	Magnetic Resonance Imaging (MRI) of Celiac Artery

Typical Clinical Scenarios

An adult patient is admitted from the emergency department with sudden onset severe abdominal pain, hypotension, and a pulsatile abdominal mass after blunt abdominal trauma; clinicians suspect an acute celiac artery injury or contained rupture and order inpatient magnetic resonance angiography with computer-reformatted multiplanar images to evaluate arterial integrity and locate active bleeding or dissection. Typical codes: B431ZZZ.
An older patient with known atherosclerotic disease and chronic postprandial abdominal pain is hospitalized for workup because outpatient studies were inconclusive; inpatient MRI with computer-reformatted multiplanar images of the celiac artery is performed to better define vessel stenosis and collateral circulation prior to planning endovascular or surgical intervention. Typical codes: B431ZZZ, B431YZZ.
A postoperative patient who recently underwent celiac artery stent placement presents with increasing abdominal pain and concern for in-stent restenosis or thrombosis; an inpatient MRI using computer-reformatted multiplanar sequences with contrast is obtained to assess stent patency and detect flow-limiting lesions without ionizing radiation. Typical codes: B431Y0Z, B431YZZ.

ICD-10-PCS Code For Abdominal Aorta: Procedure Code Group Overview

B434-SUPERIOR-MESENTERIC-ARTERY-MAGNETIC-RESONANCE-IMAGING

ICD-10-PCS Code For Superior Mesenteric Artery: Procedure Code Group Overview

B438-RENAL-ARTERIES-MAGNETIC-RESONANCE-IMAGING

ICD-10-PCS Code For Renal Arteries Bilateral: Procedure Code Group Overview

B43C-PELVIC-ARTERIES-MAGNETIC-RESONANCE-IMAGING

ICD-10-PCS Code For Pelvic Arteries: Procedure Code Group Overview

B43F-RIGHT-LOWER-EXTREMITY-MRI

ICD-10-PCS Code For Lower Extremity Arteries, Right: Procedure Code Group Overview

B43G-LEFT-LOWER-EXTREMITY-REVISION-LEFT-LOWER-EXTREMITY-MAGNETIC

ICD-10-PCS Code For Lower Extremity Arteries Left: Procedure Code Group Overview

B43H-LOWER-EXTREMITY-ARTERIES-MAGNETIC-RESONANCE-IMAGING

ICD-10-PCS Code For Lower Extremity Arteries: Procedure Code Group Overview

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

Published by

Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

Explore openpayer tools

View all tools

When to Use

ICD-10-PCS Codes

3 rows

ICD-10-PCS Code	Description
B431Y0Z	Magnetic Resonance Imaging (MRI) of Celiac Artery using Other Contrast, Unenhanced and Enhanced
B431YZZ	Magnetic Resonance Imaging (MRI) of Celiac Artery using Other Contrast
B431ZZZ	Magnetic Resonance Imaging (MRI) of Celiac Artery

Typical Clinical Scenarios

An adult patient is admitted from the emergency department with sudden onset severe abdominal pain, hypotension, and a pulsatile abdominal mass after blunt abdominal trauma; clinicians suspect an acute celiac artery injury or contained rupture and order inpatient magnetic resonance angiography with computer-reformatted multiplanar images to evaluate arterial integrity and locate active bleeding or dissection. Typical codes: B431ZZZ.
An older patient with known atherosclerotic disease and chronic postprandial abdominal pain is hospitalized for workup because outpatient studies were inconclusive; inpatient MRI with computer-reformatted multiplanar images of the celiac artery is performed to better define vessel stenosis and collateral circulation prior to planning endovascular or surgical intervention. Typical codes: B431ZZZ, B431YZZ.
A postoperative patient who recently underwent celiac artery stent placement presents with increasing abdominal pain and concern for in-stent restenosis or thrombosis; an inpatient MRI using computer-reformatted multiplanar sequences with contrast is obtained to assess stent patency and detect flow-limiting lesions without ionizing radiation. Typical codes: B431Y0Z, B431YZZ.

ICD-10-PCS Code For Abdominal Aorta: Procedure Code Group Overview

B434-SUPERIOR-MESENTERIC-ARTERY-MAGNETIC-RESONANCE-IMAGING

ICD-10-PCS Code For Superior Mesenteric Artery: Procedure Code Group Overview

B438-RENAL-ARTERIES-MAGNETIC-RESONANCE-IMAGING

ICD-10-PCS Code For Renal Arteries Bilateral: Procedure Code Group Overview

B43C-PELVIC-ARTERIES-MAGNETIC-RESONANCE-IMAGING

ICD-10-PCS Code For Pelvic Arteries: Procedure Code Group Overview

B43F-RIGHT-LOWER-EXTREMITY-MRI

ICD-10-PCS Code For Lower Extremity Arteries, Right: Procedure Code Group Overview

B43G-LEFT-LOWER-EXTREMITY-REVISION-LEFT-LOWER-EXTREMITY-MAGNETIC

ICD-10-PCS Code For Lower Extremity Arteries Left: Procedure Code Group Overview

B43H-LOWER-EXTREMITY-ARTERIES-MAGNETIC-RESONANCE-IMAGING

ICD-10-PCS Code For Lower Extremity Arteries: Procedure Code Group Overview

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

Published by

Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

OpenPayer

ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview policy alerts

Celiac Artery Magnetic Resonance Imaging Procedure Overview

Code Attributes

OpenPayer

ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview policy alerts

Celiac Artery Magnetic Resonance Imaging Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

References

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

References

ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview policy alerts

Celiac Artery Magnetic Resonance Imaging Procedure Overview

Code Attributes

ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Celiac Artery: Procedure Code Group Overview policy alerts

Celiac Artery Magnetic Resonance Imaging Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in the ICD-10-PCS B431 code group?

What is the clinical purpose of procedures coded to B431?

In which ICD-10-PCS section and body system are these codes classified?

How does accurate coding within B431 affect inpatient documentation and reimbursement?

What distinctions exist among the individual `B431` codes provided?

References

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in the ICD-10-PCS B431 code group?

What is the clinical purpose of procedures coded to B431?

In which ICD-10-PCS section and body system are these codes classified?

How does accurate coding within B431 affect inpatient documentation and reimbursement?

What distinctions exist among the individual `B431` codes provided?

References