ICD-10-PCS Code For Upper Airways: Procedure Code Group Overview

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group BB1D includes procedures performed to image the upper airways using fluoroscopy. These ICD-10-PCS codes are used for inpatient documentation when real-time radiographic visualization of the upper airway is required for diagnosis or procedural guidance. Accurate coding within the ICD-10-PCS BB1D group is essential for proper inpatient reimbursement, as it captures the imaging procedure performed and supports clinical documentation accuracy.

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Upper Airways Fluoroscopy Procedure Overview

This code group covers fluoroscopic imaging procedures of the upper airways within the respiratory system, using real-time display of images produced by external ionizing radiation. Procedures in this group capture dynamic airway motion on a fluorescent screen and may store images by digital or analog means. Accurate coding of these fluoroscopy procedures ensures the inpatient record reflects the imaging performed and supports appropriate case mix and payment.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
B	Section	Imaging
B	Body System	Respiratory System
1	Operation	Fluoroscopy
D	Body Part	Upper Airways

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ICD-10-PCS Code For Upper Airways: Procedure Code Group Overview

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Upper Airways Fluoroscopy Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
B	Section	Imaging
B	Body System	Respiratory System
1	Operation	Fluoroscopy
D	Body Part	Upper Airways

When to Use

Use a code from this group when fluoroscopic, real-time imaging of the upper airway is performed during an inpatient stay for diagnostic evaluation or to guide an airway procedure. These codes apply when external ionizing radiation is used to visualize dynamic airway structures and the images are displayed live and possibly stored.

ICD-10-PCS Codes

1 rows

ICD-10-PCS Code	Description
BB1DZZZ	Fluoroscopy of Upper Airways

Typical Clinical Scenarios

An adult patient is admitted from the emergency department with acute stridor and progressive respiratory distress after inhalation injury. Bedside real-time radiographic visualization of the upper airway is performed to assess dynamic airway patency, identify the level of obstruction, and guide potential emergent airway management. Fluoroscopic imaging documents vocal cord movement and supraglottic collapse to assist the treating team in deciding whether endotracheal intubation or surgical airway is required. Typical codes: BB1DZZZ
A hospitalized patient with chronic dysphonia and suspected vocal cord paralysis undergoes planned inpatient evaluation after prior outpatient studies were inconclusive. Real-time fluoroscopic imaging of the upper airway is used to observe vocal fold motion, coordination during phonation and swallowing, and to document dynamic airway function for diagnosis and therapeutic planning. Typical codes: BB1DZZZ
A patient following recent head and neck surgery develops new-onset aspiration and intermittent airway obstruction. During the inpatient stay, fluoroscopic examination of the upper airway is performed to evaluate postoperative changes in laryngeal elevation, assess swallowing mechanics, and to detect structural or functional causes of aspiration that may require further intervention. Typical codes: BB1DZZZ

Related Codes

BB12-RIGHT-LUNG-FLUOROSCOPY

ICD-10-PCS Code For Right Lung: Procedure Code Group Overview

BB13-LEFT-LUNG-FLUOROSCOPY

ICD-10-PCS Code For Left Lung: Procedure Code Group Overview

BB14-LUNGS-FLUOROSCOPY

ICD-10-PCS Code For Lungs: Procedure Code Group Overview

BB16-DIAPHRAGM-FLUOROSCOPY

ICD-10-PCS Code For Diaphragm: Procedure Code Group Overview

BB17-RIGHT-TRACHEOBRONCHIAL-FLUOROSCOPY

ICD-10-PCS Code For Right Tracheobronchial Tree: Procedure Code Group Overview

BB18-LEFT-TRACHEOBRONCHIAL-FLUOROSCOPY

ICD-10-PCS Code For Left Tracheobronchial Tree: Procedure Code Group Overview

BB19-TRACHEOBRONCHIAL-TREES-FLUOROSCOPY

ICD-10-PCS Code For Tracheobronchial Trees: Procedure Code Group Overview

BB1C-MEDIASTINUM-FLUOROSCOPY

ICD-10-PCS Code For Mediastinum: 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

1 rows

ICD-10-PCS Code	Description
BB1DZZZ	Fluoroscopy of Upper Airways

Typical Clinical Scenarios

An adult patient is admitted from the emergency department with acute stridor and progressive respiratory distress after inhalation injury. Bedside real-time radiographic visualization of the upper airway is performed to assess dynamic airway patency, identify the level of obstruction, and guide potential emergent airway management. Fluoroscopic imaging documents vocal cord movement and supraglottic collapse to assist the treating team in deciding whether endotracheal intubation or surgical airway is required. Typical codes: BB1DZZZ
A hospitalized patient with chronic dysphonia and suspected vocal cord paralysis undergoes planned inpatient evaluation after prior outpatient studies were inconclusive. Real-time fluoroscopic imaging of the upper airway is used to observe vocal fold motion, coordination during phonation and swallowing, and to document dynamic airway function for diagnosis and therapeutic planning. Typical codes: BB1DZZZ
A patient following recent head and neck surgery develops new-onset aspiration and intermittent airway obstruction. During the inpatient stay, fluoroscopic examination of the upper airway is performed to evaluate postoperative changes in laryngeal elevation, assess swallowing mechanics, and to detect structural or functional causes of aspiration that may require further intervention. Typical codes: BB1DZZZ

Related Codes

BB12-RIGHT-LUNG-FLUOROSCOPY

ICD-10-PCS Code For Right Lung: Procedure Code Group Overview

BB13-LEFT-LUNG-FLUOROSCOPY

ICD-10-PCS Code For Left Lung: Procedure Code Group Overview

BB14-LUNGS-FLUOROSCOPY

ICD-10-PCS Code For Lungs: Procedure Code Group Overview

BB16-DIAPHRAGM-FLUOROSCOPY

ICD-10-PCS Code For Diaphragm: Procedure Code Group Overview

BB17-RIGHT-TRACHEOBRONCHIAL-FLUOROSCOPY

ICD-10-PCS Code For Right Tracheobronchial Tree: Procedure Code Group Overview

BB18-LEFT-TRACHEOBRONCHIAL-FLUOROSCOPY

ICD-10-PCS Code For Left Tracheobronchial Tree: Procedure Code Group Overview

BB19-TRACHEOBRONCHIAL-TREES-FLUOROSCOPY

ICD-10-PCS Code For Tracheobronchial Trees: Procedure Code Group Overview

BB1C-MEDIASTINUM-FLUOROSCOPY

ICD-10-PCS Code For Mediastinum: 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 Upper Airways: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Upper Airways: Procedure Code Group Overview policy alerts

Upper Airways Fluoroscopy Procedure Overview

Code Attributes

ICD-10-PCS Code For Upper Airways: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Upper Airways: Procedure Code Group Overview policy alerts

Upper Airways Fluoroscopy Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

What does the ICD-10-PCS code group `BB1DZZZ` represent?

When should `BB1DZZZ` be used in inpatient documentation?

What are the section, body system, operation, and body part attributes for this code group?

Does the code group `BB1DZZZ` indicate storage of images?

Are there related DRGs listed for `BB1DZZZ`?

References

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

What does the ICD-10-PCS code group `BB1DZZZ` represent?

When should `BB1DZZZ` be used in inpatient documentation?

What are the section, body system, operation, and body part attributes for this code group?

Does the code group `BB1DZZZ` indicate storage of images?

Are there related DRGs listed for `BB1DZZZ`?

References