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Inpatient Procedure Code

B31LYZZ ICD-10-PCS Code: Fluoroscopy of Intercostal and Bronchial Arteries using Other Contrast

Fluoroscopy of Intercos/Bronc A using Oth Contrast

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Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
SectionB

Imaging

2
Body System3

Upper Arteries

3
Root Type1

Fluoroscopy

Single plane or bi-plane real time display of an image developed from the capture of external ionizing radiation on a fluorescent screen. The image may also be stored by either digital or analog means

4
Body PartL

Intercostal and Bronchial Arteries

5
ContrastY

Other Contrast

6
QualifierZ

None

7
QualifierZ

None

Related Codes

Same operation — other Body Part

Same table and root operation, differing only in the body part character.

B31GYZZ — Fluoroscopy of Bilateral Vertebral Arteries using Other Contrast, B31HYZZ — Fluoroscopy of Right Upper Extremity Arteries using Other Contrast, B31JYZZ — Fluoroscopy of Left Upper Extremity Arteries using Other Contrast, B31KYZZ — Fluoroscopy of Bilateral Upper Extremity Arteries using Other Contrast, B31MYZZ — Fluoroscopy of Spinal Arteries using Other Contrast, B31NYZZ — Fluoroscopy of Other Upper Arteries using Other Contrast, B31PYZZ — Fluoroscopy of Thoraco-Abdominal Aorta using Other Contrast, B31QYZZ — Fluoroscopy of Cervico-Cerebral Arch using Other Contrast, +18 more

Same operation — other Contrast

Same table and root operation, differing only in the contrast character.

B31L0ZZ — Fluoroscopy of Intercostal and Bronchial Arteries using High Osmolar Contrast, B31L1ZZ — Fluoroscopy of Intercostal and Bronchial Arteries using Low Osmolar Contrast, B31LZZZ — Fluoroscopy of Intercostal and Bronchial Arteries

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Fluoroscopic angiography (excluding coronary) (Imaging); listed here are the members in other PCS tables. Source: Clinical Classifications Software Refined (CCSR), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, November 2025.

B410010 — Fluoroscopy of Abdominal Aorta using High Osmolar Contrast, Laser Intraoperative, B4100ZZ — Fluoroscopy of Abdominal Aorta using High Osmolar Contrast, B410110 — Fluoroscopy of Abdominal Aorta using Low Osmolar Contrast, Laser Intraoperative, B4101ZZ — Fluoroscopy of Abdominal Aorta using Low Osmolar Contrast, B410Y10 — Fluoroscopy of Abdominal Aorta using Other Contrast, Laser Intraoperative, B410YZZ — Fluoroscopy of Abdominal Aorta using Other Contrast, B412010 — Fluoroscopy of Hepatic Artery using High Osmolar Contrast, Laser Intraoperative, B4120ZZ — Fluoroscopy of Hepatic Artery using High Osmolar Contrast, B412110 — Fluoroscopy of Hepatic Artery using Low Osmolar Contrast, Laser Intraoperative, B4121ZZ — Fluoroscopy of Hepatic Artery using Low Osmolar Contrast, B412Y10 — Fluoroscopy of Hepatic Artery using Other Contrast, Laser Intraoperative, B412YZZ — Fluoroscopy of Hepatic Artery using Other Contrast, B413010 — Fluoroscopy of Splenic Arteries using High Osmolar Contrast, Laser Intraoperative, B4130ZZ — Fluoroscopy of Splenic Arteries using High Osmolar Contrast, B413110 — Fluoroscopy of Splenic Arteries using Low Osmolar Contrast, Laser Intraoperative, B4131ZZ — Fluoroscopy of Splenic Arteries using Low Osmolar Contrast, B413Y10 — Fluoroscopy of Splenic Arteries using Other Contrast, Laser Intraoperative, B413YZZ — Fluoroscopy of Splenic Arteries using Other Contrast, B414010 — Fluoroscopy of Superior Mesenteric Artery using High Osmolar Contrast, Laser Intraoperative, B4140ZZ — Fluoroscopy of Superior Mesenteric Artery using High Osmolar Contrast, +238 more

Contextual Map

Every relationship of B31LYZZ in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

PCS table

Clinical classification (CCSR)

Nearest codes

Change history

No changes recorded for this code. This ledger tracks additions, deletions and description changes from FY2016 onward. Note changes are not tracked.

Read from: CMS ICD-10-PCS code tables, index and definitions — FY2027; CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v44; AHRQ HCUP Clinical Classifications Software Refined for ICD-10-PCS Procedures (hcup-us.ahrq.gov/toolssoftware/ccsr/PRCCSR_v2026-1.zip) — v2026.1. All data sources · How to read the labels · How MedCoder verifies its implementation

Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources