ICD-10-PCS Code For Head And Neck: Procedure Code Group Overview

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group BW19 includes procedures performed to image structures in the head and neck anatomical location. These ICD-10-PCS codes are used for inpatient documentation when real-time fluoroscopic imaging of the head and neck is performed using external ionizing radiation with images viewed on a fluorescent screen and possibly recorded. Accurate coding within the ICD-10-PCS BW19 group is essential for proper inpatient reimbursement, as it captures the procedure performed and determines appropriate case mix and payment.

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Head And Neck Fluoroscopy Procedure Overview

This procedure group includes real-time fluoroscopic imaging procedures targeting the head and neck anatomical regions using external ionizing radiation captured on a fluorescent screen and optionally stored. These procedures are part of the anatomical regions imaging body system and focus on visualization rather than direct surgical manipulation. Accurate ICD-10-PCS coding for these imaging procedures matters for inpatient reimbursement because it documents the specific imaging performed and supports correct case mix and payment.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
B	Section	Imaging
W	Body System	Anatomical Regions
1	Operation	Fluoroscopy
9	Body Part	Head and Neck

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ICD-10-PCS Code For Head And Neck: Procedure Code Group Overview

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Head And Neck Fluoroscopy Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
B	Section	Imaging
W	Body System	Anatomical Regions
1	Operation	Fluoroscopy
9	Body Part	Head and Neck

When to Use

Use a code from this group when fluoroscopic imaging of head and neck structures is performed during an inpatient encounter and the procedure involves external ionizing radiation with live display on a fluorescent screen. Select the appropriate code when the imaging is single-plane or bi-plane and when images are recorded or not recorded as part of the procedure documentation.

ICD-10-PCS Codes

4 rows

ICD-10-PCS Code	Description
BW190ZZ	Fluoroscopy of Head and Neck using High Osmolar Contrast
BW191ZZ	Fluoroscopy of Head and Neck using Low Osmolar Contrast
BW19YZZ	Fluoroscopy of Head and Neck using Other Contrast
BW19ZZZ	Fluoroscopy of Head and Neck

Typical Clinical Scenarios

An elderly patient is admitted from the emergency department with sudden-onset severe vertigo, hearing loss, and persistent otorrhagia after a fall; concern for temporal bone fracture and possible vascular injury prompts inpatient imaging to evaluate bony anatomy and to visualize contrast flow in the region during dynamic assessment. Real-time fluoroscopic imaging of the head and neck with contrast helps identify fracture fragments, assess contrasting flow around suspected vascular defects, and guide further intervention or observation. Typical codes: BW19Zzz, BW190ZZ
A middle-aged patient scheduled for inpatient endovascular embolization of a carotid-cavernous fistula presents electively for pre-procedural intraoperative fluoroscopic guidance; the procedure team uses live fluoroscopy of the head and neck with low-osmolar contrast to visualize vascular anatomy and confirm catheter placement during the planned endovascular treatment. Real-time fluoroscopy is performed to guide device navigation and document contrast filling of the fistula and parent vessels. Typical codes: BW191ZZ, BW19ZZZ
A young adult with known head and neck malignancy develops sudden postoperative neck swelling and suspected arterial bleed after recent tumor resection; urgent inpatient fluoroscopic examination with available contrast is used to localize the bleeding source and assess dynamic extravasation to inform emergent management. The fluoroscopic study is performed in real time to evaluate contrast leakage in the head and neck vasculature and to guide potential return to the operating room or endovascular therapy. Typical codes: BW19YZZ, BW190ZZ

Related Codes

BW11-ABDOMEN-AND-PELVIS-FLUOROSCOPY

ICD-10-PCS Code For Abdomen And Pelvis: Procedure Code Group Overview

BW1C-LOWER-EXTREMITY-FLUOROSCOPY

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

BW1J-UPPER-EXTREMITY-FLUOROSCOPY

ICD-10-PCS Code For Upper Extremity: 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.

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When to Use

ICD-10-PCS Codes

4 rows

ICD-10-PCS Code	Description
BW190ZZ	Fluoroscopy of Head and Neck using High Osmolar Contrast
BW191ZZ	Fluoroscopy of Head and Neck using Low Osmolar Contrast
BW19YZZ	Fluoroscopy of Head and Neck using Other Contrast
BW19ZZZ	Fluoroscopy of Head and Neck

Typical Clinical Scenarios

An elderly patient is admitted from the emergency department with sudden-onset severe vertigo, hearing loss, and persistent otorrhagia after a fall; concern for temporal bone fracture and possible vascular injury prompts inpatient imaging to evaluate bony anatomy and to visualize contrast flow in the region during dynamic assessment. Real-time fluoroscopic imaging of the head and neck with contrast helps identify fracture fragments, assess contrasting flow around suspected vascular defects, and guide further intervention or observation. Typical codes: BW19Zzz, BW190ZZ
A middle-aged patient scheduled for inpatient endovascular embolization of a carotid-cavernous fistula presents electively for pre-procedural intraoperative fluoroscopic guidance; the procedure team uses live fluoroscopy of the head and neck with low-osmolar contrast to visualize vascular anatomy and confirm catheter placement during the planned endovascular treatment. Real-time fluoroscopy is performed to guide device navigation and document contrast filling of the fistula and parent vessels. Typical codes: BW191ZZ, BW19ZZZ
A young adult with known head and neck malignancy develops sudden postoperative neck swelling and suspected arterial bleed after recent tumor resection; urgent inpatient fluoroscopic examination with available contrast is used to localize the bleeding source and assess dynamic extravasation to inform emergent management. The fluoroscopic study is performed in real time to evaluate contrast leakage in the head and neck vasculature and to guide potential return to the operating room or endovascular therapy. Typical codes: BW19YZZ, BW190ZZ

Related Codes

BW11-ABDOMEN-AND-PELVIS-FLUOROSCOPY

ICD-10-PCS Code For Abdomen And Pelvis: Procedure Code Group Overview

BW1C-LOWER-EXTREMITY-FLUOROSCOPY

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

BW1J-UPPER-EXTREMITY-FLUOROSCOPY

ICD-10-PCS Code For Upper Extremity: 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.

ICD-10-PCS Code For Head And Neck: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Head And Neck: Procedure Code Group Overview policy alerts

Head And Neck Fluoroscopy Procedure Overview

Code Attributes

ICD-10-PCS Code For Head And Neck: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Head And Neck: Procedure Code Group Overview policy alerts

Head And Neck Fluoroscopy Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

What procedures are included in the BW19 ICD-10-PCS code group?

What are the specific ICD-10-PCS codes in this group?

Which section and operation do BW19 codes belong to?

Why is accurate coding within BW19 important for inpatient documentation?

Do BW19 procedures involve therapeutic intervention?

References

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

What procedures are included in the BW19 ICD-10-PCS code group?

What are the specific ICD-10-PCS codes in this group?

Which section and operation do BW19 codes belong to?

Why is accurate coding within BW19 important for inpatient documentation?

Do BW19 procedures involve therapeutic intervention?

References