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

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 2W55 includes procedures performed to remove devices in the back. These ICD-10-PCS codes are used for inpatient documentation when an implanted or external device in the back is taken out. Accurate coding within the ICD-10-PCS 2W55 group is essential for proper inpatient reimbursement, as it captures the procedure performed and supports clinical documentation accuracy.

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Back Removal Procedure Overview

This procedure group includes removal of devices from the back and targets the anatomical regions of the back. Procedures involve surgically or percutaneously taking out implanted or external devices that were previously placed in the back. Accurate coding of these removals supports proper inpatient reimbursement by capturing the exact procedure performed and ensuring clinical documentation aligns with billing and case mix assignments.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
2	Section	Placement
W	Body System	Anatomical Regions
5	Operation	Removal
5	Body Part	Back

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

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Back Removal Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
2	Section	Placement
W	Body System	Anatomical Regions
5	Operation	Removal
5	Body Part	Back

When to Use

Use a code from this group when an implanted or external device located in the back is intentionally removed during an inpatient stay. Select the code that matches the device type and the approach documented in the operative report.

ICD-10-PCS Codes

9 rows

ICD-10-PCS Code	Description
2W55X0Z	Removal of Traction Apparatus on Back
2W55X1Z	Removal of Splint on Back
2W55X2Z	Removal of Cast on Back
2W55X3Z	Removal of Brace on Back
2W55X4Z	Removal of Bandage on Back
2W55X5Z	Removal of Packing Material on Back
2W55X6Z	Removal of Pressure Dressing on Back
2W55X7Z	Removal of Intermittent Pressure Device on Back
2W55XYZ	Removal of Other Device on Back

Typical Clinical Scenarios

An elderly patient is admitted after recent spinal fusion who develops a retained postoperative drain with persistent serous drainage and localized pain at the incision site. Because conservative bedside removal was attempted but imaging shows the drain tip is caught in soft tissue, the patient returns to the operating room for controlled removal of the implanted drain from the posterior back to prevent infection and ensure proper wound healing. Typical codes: 2W55X5Z
A young adult presents electively for outpatient-to-inpatient conversion after prior placement of a long-term external brace for severe scoliosis; during the planned inpatient admission the orthopedics team elects to remove the back brace under monitored conditions after definitive corrective fixation is confirmed stable. The procedure documents removal of the external brace from the back as part of the staged treatment plan. Typical codes: 2W55X3Z
A trauma patient in the emergency department had temporary posterior spinal traction applied for stabilization of cervical-thoracic injury but develops worsening pin-site infection and unstable fixation; the patient is taken urgently to the OR to remove the traction apparatus from the back and control the infected sites. Typical codes: 2W55X0Z, 2W55X7Z

Related Codes

2W50-HEAD-REMOVAL

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

2W51-FACE-REMOVAL

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

2W52-NECK-REMOVAL

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

2W53-ABDOMINAL-WALL-REMOVAL

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

2W54-CHEST-WALL-REMOVAL

ICD-10-PCS Code For Chest Wall: Procedure Code Group Overview

2W56-INGUINAL-REGION-RIGHT-REMOVAL

ICD-10-PCS Code For Inguinal Region, Right: Procedure Code Group Overview

2W57-INGUINAL-REGION-LEFT-REMOVAL

ICD-10-PCS Code for Inguinal Region Left: Procedure Code Group Overview

2W58-UPPER-EXTREMITY-RIGHT-REMOVAL

ICD-10-PCS Code For Upper Extremity Right: Procedure Code Group Overview

2W59-LEFT-UPPER-EXTREMITY-REMOVAL

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

2W5A-UPPER-ARM-RIGHT-REMOVAL

ICD-10-PCS Code For Upper Arm Right: Procedure Code Group Overview

Showing 1–10 of 29

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

9 rows

ICD-10-PCS Code	Description
2W55X0Z	Removal of Traction Apparatus on Back
2W55X1Z	Removal of Splint on Back
2W55X2Z	Removal of Cast on Back
2W55X3Z	Removal of Brace on Back
2W55X4Z	Removal of Bandage on Back
2W55X5Z	Removal of Packing Material on Back
2W55X6Z	Removal of Pressure Dressing on Back
2W55X7Z	Removal of Intermittent Pressure Device on Back
2W55XYZ	Removal of Other Device on Back

Typical Clinical Scenarios

An elderly patient is admitted after recent spinal fusion who develops a retained postoperative drain with persistent serous drainage and localized pain at the incision site. Because conservative bedside removal was attempted but imaging shows the drain tip is caught in soft tissue, the patient returns to the operating room for controlled removal of the implanted drain from the posterior back to prevent infection and ensure proper wound healing. Typical codes: 2W55X5Z
A young adult presents electively for outpatient-to-inpatient conversion after prior placement of a long-term external brace for severe scoliosis; during the planned inpatient admission the orthopedics team elects to remove the back brace under monitored conditions after definitive corrective fixation is confirmed stable. The procedure documents removal of the external brace from the back as part of the staged treatment plan. Typical codes: 2W55X3Z
A trauma patient in the emergency department had temporary posterior spinal traction applied for stabilization of cervical-thoracic injury but develops worsening pin-site infection and unstable fixation; the patient is taken urgently to the OR to remove the traction apparatus from the back and control the infected sites. Typical codes: 2W55X0Z, 2W55X7Z

Related Codes

2W50-HEAD-REMOVAL

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

2W51-FACE-REMOVAL

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

2W52-NECK-REMOVAL

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

2W53-ABDOMINAL-WALL-REMOVAL

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

2W54-CHEST-WALL-REMOVAL

ICD-10-PCS Code For Chest Wall: Procedure Code Group Overview

2W56-INGUINAL-REGION-RIGHT-REMOVAL

ICD-10-PCS Code For Inguinal Region, Right: Procedure Code Group Overview

2W57-INGUINAL-REGION-LEFT-REMOVAL

ICD-10-PCS Code for Inguinal Region Left: Procedure Code Group Overview

2W58-UPPER-EXTREMITY-RIGHT-REMOVAL

ICD-10-PCS Code For Upper Extremity Right: Procedure Code Group Overview

2W59-LEFT-UPPER-EXTREMITY-REMOVAL

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

2W5A-UPPER-ARM-RIGHT-REMOVAL

ICD-10-PCS Code For Upper Arm Right: Procedure Code Group Overview

Showing 1–10 of 29

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 Back: Procedure Code Group Overview

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

Back Removal Procedure Overview

Code Attributes

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

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

Back Removal Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in ICD-10-PCS code group 2W55?

What is the primary purpose of coding within the 2W55 group?

What code attributes identify the 2W55 code group?

How are individual removal procedures represented in the 2W55 group?

How does 2W55 coding affect inpatient reimbursement and documentation?

References

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in ICD-10-PCS code group 2W55?

What is the primary purpose of coding within the 2W55 group?

What code attributes identify the 2W55 code group?

How are individual removal procedures represented in the 2W55 group?

How does 2W55 coding affect inpatient reimbursement and documentation?

References