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

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 0C2S includes procedures performed to change devices in the larynx. These ICD-10-PCS codes are used for inpatient documentation when a device in the larynx is removed and an identical or similar device is put back in or on the same body part without cutting or puncturing the skin or a mucous membrane. Accurate coding within the ICD-10-PCS 0C2S group is essential for proper inpatient reimbursement, as it captures the specific device change performed and supports clinical documentation accuracy.

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Larynx Change Procedure Overview

This group includes procedures that change a device in or on the larynx without cutting or puncturing the skin or a mucous membrane. These procedures target the mouth and throat body system and involve removing and replacing an identical or similar device in the larynx. Accurate ICD-10-PCS coding ensures inpatient documentation reflects the device change and supports appropriate reimbursement.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
C	Body System	Mouth and Throat
2	Operation	Change
S	Body Part	Larynx

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

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Larynx Change Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
C	Body System	Mouth and Throat
2	Operation	Change
S	Body Part	Larynx

When to Use

Use a code from this group when the clinical encounter involves removing and replacing an identical or similar device in or on the larynx without an open incision or puncture. These codes are appropriate for inpatient documentation of device exchanges that do not alter the laryngeal tissue itself.

ICD-10-PCS Codes

2 rows

ICD-10-PCS Code	Description
0C2SX0Z	Change Drainage Device in Larynx, External Approach
0C2SXYZ	Change Other Device in Larynx, External Approach

Typical Clinical Scenarios

An adult patient with an indwelling laryngeal drainage tube placed after transoral surgery develops obstruction of the external portion of the tube with retained secretions causing stridor and difficulty clearing secretions. Inpatient care is required for airway monitoring and to remove the clogged tube and immediately replace it with an identical drainage device at the bedside under an external approach to restore effective drainage and protect the airway. This procedure is performed without cutting or puncturing mucosa or skin. Typical codes: 0C2SX0Z
A patient admitted electively for planned exchange of a temporary laryngeal drainage device that was placed after prolonged intubation; the existing external drainage tube is removed and an identical device is reinserted to continue postoperative airway management and secretion drainage. The exchange is performed in a controlled inpatient setting through the external approach without incision into laryngeal tissue. Typical codes: 0C2SX0Z
A patient presents with skin irritation and partial device failure around a chronically placed laryngeal implant; the affected device is removed and replaced with a similar non-implant drainage device via the external approach to address the complication while avoiding additional laryngeal surgery. The exchange is performed on the inpatient unit to observe for airway stability and to manage the local reaction, with no cutting or puncture of mucous membranes. Typical codes: 0C2SXYZ

Related Codes

0C2A-SALIVARY-GLAND-CHANGE

ICD-10-PCS Code For Salivary Gland: Procedure Code Group Overview

0C2Y-MOUTH-AND-THROAT-CHANGE

ICD-10-PCS Code For Mouth And Throat: 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

2 rows

ICD-10-PCS Code	Description
0C2SX0Z	Change Drainage Device in Larynx, External Approach
0C2SXYZ	Change Other Device in Larynx, External Approach

Typical Clinical Scenarios

An adult patient with an indwelling laryngeal drainage tube placed after transoral surgery develops obstruction of the external portion of the tube with retained secretions causing stridor and difficulty clearing secretions. Inpatient care is required for airway monitoring and to remove the clogged tube and immediately replace it with an identical drainage device at the bedside under an external approach to restore effective drainage and protect the airway. This procedure is performed without cutting or puncturing mucosa or skin. Typical codes: 0C2SX0Z
A patient admitted electively for planned exchange of a temporary laryngeal drainage device that was placed after prolonged intubation; the existing external drainage tube is removed and an identical device is reinserted to continue postoperative airway management and secretion drainage. The exchange is performed in a controlled inpatient setting through the external approach without incision into laryngeal tissue. Typical codes: 0C2SX0Z
A patient presents with skin irritation and partial device failure around a chronically placed laryngeal implant; the affected device is removed and replaced with a similar non-implant drainage device via the external approach to address the complication while avoiding additional laryngeal surgery. The exchange is performed on the inpatient unit to observe for airway stability and to manage the local reaction, with no cutting or puncture of mucous membranes. Typical codes: 0C2SXYZ

Related Codes

0C2A-SALIVARY-GLAND-CHANGE

ICD-10-PCS Code For Salivary Gland: Procedure Code Group Overview

0C2Y-MOUTH-AND-THROAT-CHANGE

ICD-10-PCS Code For Mouth And Throat: 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 Larynx: Procedure Code Group Overview

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

Larynx Change Procedure Overview

Code Attributes

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

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

Larynx Change Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

What procedures are included in ICD-10-PCS code group 0C2S?

What is the body system and operation defined for the 0C2S group?

Which specific ICD-10-PCS codes are listed in this group?

How should accurate coding within the 0C2S group be used for inpatient documentation?

Are there any related DRGs listed for this code group?

References

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

What procedures are included in ICD-10-PCS code group 0C2S?

What is the body system and operation defined for the 0C2S group?

Which specific ICD-10-PCS codes are listed in this group?

How should accurate coding within the 0C2S group be used for inpatient documentation?

Are there any related DRGs listed for this code group?

References