ICD-10-PCS Code For Left Lower Arm And Wrist Muscle: Procedure Code Group Overview

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 0K5B includes procedures performed to destroy all or a portion of muscles in the left lower arm and wrist. These ICD-10-PCS codes are used for inpatient documentation when a clinician intentionally uses energy, force, or a destructive agent to eradicate muscle tissue in the left lower arm and wrist. Accurate coding within the ICD-10-PCS 0K5B group is essential for proper inpatient reimbursement, as it captures the specific procedure performed and the anatomic site, supporting correct case mix assignment and payment.

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Lower Arm And Wrist Muscle Destruction Procedure Overview

Procedures in this group involve the intentional destruction of all or part of muscles in the left lower arm and wrist using energy, force, or a destructive agent. These procedures target the muscular system and are recorded in the Medical and Surgical section of the International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS). Accurate coding ensures the inpatient record reflects the specific operation and anatomic site, which is important for appropriate case mix assignment and reimbursement.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
K	Body System	Muscles
5	Operation	Destruction
B	Body Part	Lower Arm and Wrist Muscle, Left

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ICD-10-PCS Code For Left Lower Arm And Wrist Muscle: Procedure Code Group Overview

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Lower Arm And Wrist Muscle Destruction Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
K	Body System	Muscles
5	Operation	Destruction
B	Body Part	Lower Arm and Wrist Muscle, Left

When to Use

Use a code from this group when muscle tissue in the left lower arm or wrist is intentionally eradicated using energy, force, or a destructive agent. These codes apply when the procedure is performed in the inpatient setting and the documentation specifies destruction of the left lower arm and wrist muscles.

ICD-10-PCS Codes

3 rows

ICD-10-PCS Code	Description
0K5B0ZZ	Destruction of Left Lower Arm and Wrist Muscle, Open Approach
0K5B3ZZ	Destruction of Left Lower Arm and Wrist Muscle, Percutaneous Approach
0K5B4ZZ	Destruction of Left Lower Arm and Wrist Muscle, Percutaneous Endoscopic Approach

DRG Codes

15 rows

DRG Code	Description
500	Soft Tissue Procedures with MCC
501	Soft Tissue Procedures with CC
502	Soft Tissue Procedures without CC/MCC
579	Other Skin, Subcutaneous Tissue and Breast Procedures with MCC
580	Other Skin, Subcutaneous Tissue and Breast Procedures with CC
581	Other Skin, Subcutaneous Tissue and Breast Procedures without CC/MCC
907	Other O.R. Procedures for Injuries with MCC
908	Other O.R. Procedures for Injuries with CC
909	Other O.R. Procedures for Injuries without CC/MCC
957	Other O.R. Procedures for Multiple Significant Trauma with MCC

Showing 1–10 of 15

Typical Clinical Scenarios

An elderly patient on anticoagulation presents to the inpatient unit with a rapidly expanding hematoma and severe compartment-like pain in the left forearm after a fall, with focal necrosis of forearm flexor muscles documented on imaging and exam. Surgical teams perform open removal and direct destructive debridement of nonviable muscle tissue in the left lower arm and wrist to control pain, prevent systemic infection, and restore limb viability. Typical codes: 0K5B0ZZ
A middle-aged patient with refractory, focal spasticity of the left wrist and forearm muscles after a stroke undergoes a planned inpatient procedure to ablate targeted muscle tissue that has failed conservative treatments and interferes with rehabilitation and function. Because the intent is to destroy portions of the left lower arm and wrist muscle tissue under image guidance without a large incision, a percutaneous or percutaneous endoscopic destructive approach is used. Typical codes: 0K5B3ZZ, 0K5B4ZZ
A patient with chronic infected left forearm musculature following a traumatic open fracture returns for operative management when repeated antibiotics and washouts fail; intraoperative assessment finds irreversibly damaged muscle requiring direct destruction and removal to control persistent infection and promote wound healing. The surgeon performs an open destructive procedure on the left lower arm and wrist muscles as part of definitive inpatient care. Typical codes: 0K5B0ZZ

Related Codes

0K50-HEAD-MUSCLE-DESTRUCTION

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

0K51-FACIAL-MUSCLE-DESTRUCTION

ICD-10-PCS Code For Facial Muscle: Procedure Code Group Overview

0K52-NECK-MUSCLE-DESTRUCTION

ICD-10-PCS Code For Neck Muscle, Right: Procedure Code Group Overview

0K53-NECK-MUSCLE-LEFT-DESTRUCTION

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

0K54-TONGUE-PALATE-PHARYNX-DESTRUCTION

ICD-10-PCS Code For Tongue, Palate, Pharynx Muscle: Procedure Code Group Overview

0K55-SHOULDER-MUSCLE-DESTRUCTION

ICD-10-PCS Code For Shoulder Muscle Right: Procedure Code Group Overview

0K56-SHOULDER-MUSCLE-LEFT-DESTRUCTION

ICD-10-PCS Code For Shoulder Muscle Left: Procedure Code Group Overview

0K57-UPPER-ARM-MUSCLE-DESTRUCTION

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

0K58-UPPER-ARM-MUSCLE-DESTRUCTION

ICD-10-PCS Code For Upper Arm Muscle, Left: Procedure Code Group Overview

0K59-LOWER-ARM-AND-WRIST-DESTRUCTION

ICD-10-PCS Code For Lower Arm And Wrist Muscle: Procedure Code Group Overview

Showing 1–10 of 27

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

3 rows

ICD-10-PCS Code	Description
0K5B0ZZ	Destruction of Left Lower Arm and Wrist Muscle, Open Approach
0K5B3ZZ	Destruction of Left Lower Arm and Wrist Muscle, Percutaneous Approach
0K5B4ZZ	Destruction of Left Lower Arm and Wrist Muscle, Percutaneous Endoscopic Approach

DRG Codes

15 rows

DRG Code	Description
500	Soft Tissue Procedures with MCC
501	Soft Tissue Procedures with CC
502	Soft Tissue Procedures without CC/MCC
579	Other Skin, Subcutaneous Tissue and Breast Procedures with MCC
580	Other Skin, Subcutaneous Tissue and Breast Procedures with CC
581	Other Skin, Subcutaneous Tissue and Breast Procedures without CC/MCC
907	Other O.R. Procedures for Injuries with MCC
908	Other O.R. Procedures for Injuries with CC
909	Other O.R. Procedures for Injuries without CC/MCC
957	Other O.R. Procedures for Multiple Significant Trauma with MCC

Showing 1–10 of 15

Typical Clinical Scenarios

An elderly patient on anticoagulation presents to the inpatient unit with a rapidly expanding hematoma and severe compartment-like pain in the left forearm after a fall, with focal necrosis of forearm flexor muscles documented on imaging and exam. Surgical teams perform open removal and direct destructive debridement of nonviable muscle tissue in the left lower arm and wrist to control pain, prevent systemic infection, and restore limb viability. Typical codes: 0K5B0ZZ
A middle-aged patient with refractory, focal spasticity of the left wrist and forearm muscles after a stroke undergoes a planned inpatient procedure to ablate targeted muscle tissue that has failed conservative treatments and interferes with rehabilitation and function. Because the intent is to destroy portions of the left lower arm and wrist muscle tissue under image guidance without a large incision, a percutaneous or percutaneous endoscopic destructive approach is used. Typical codes: 0K5B3ZZ, 0K5B4ZZ
A patient with chronic infected left forearm musculature following a traumatic open fracture returns for operative management when repeated antibiotics and washouts fail; intraoperative assessment finds irreversibly damaged muscle requiring direct destruction and removal to control persistent infection and promote wound healing. The surgeon performs an open destructive procedure on the left lower arm and wrist muscles as part of definitive inpatient care. Typical codes: 0K5B0ZZ

Related Codes

0K50-HEAD-MUSCLE-DESTRUCTION

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

0K51-FACIAL-MUSCLE-DESTRUCTION

ICD-10-PCS Code For Facial Muscle: Procedure Code Group Overview

0K52-NECK-MUSCLE-DESTRUCTION

ICD-10-PCS Code For Neck Muscle, Right: Procedure Code Group Overview

0K53-NECK-MUSCLE-LEFT-DESTRUCTION

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

0K54-TONGUE-PALATE-PHARYNX-DESTRUCTION

ICD-10-PCS Code For Tongue, Palate, Pharynx Muscle: Procedure Code Group Overview

0K55-SHOULDER-MUSCLE-DESTRUCTION

ICD-10-PCS Code For Shoulder Muscle Right: Procedure Code Group Overview

0K56-SHOULDER-MUSCLE-LEFT-DESTRUCTION

ICD-10-PCS Code For Shoulder Muscle Left: Procedure Code Group Overview

0K57-UPPER-ARM-MUSCLE-DESTRUCTION

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

0K58-UPPER-ARM-MUSCLE-DESTRUCTION

ICD-10-PCS Code For Upper Arm Muscle, Left: Procedure Code Group Overview

0K59-LOWER-ARM-AND-WRIST-DESTRUCTION

ICD-10-PCS Code For Lower Arm And Wrist Muscle: Procedure Code Group Overview

Showing 1–10 of 27

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 Left Lower Arm And Wrist Muscle: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Left Lower Arm And Wrist Muscle: Procedure Code Group Overview policy alerts

Lower Arm And Wrist Muscle Destruction Procedure Overview

Code Attributes

ICD-10-PCS Code For Left Lower Arm And Wrist Muscle: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Left Lower Arm And Wrist Muscle: Procedure Code Group Overview policy alerts

Lower Arm And Wrist Muscle Destruction Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in the 0K5B code group?

What is the ICD-10-PCS section and body system for these procedures?

How does accurate coding within the 0K5B group affect inpatient reimbursement?

Which DRG families might these procedures map to?

What approaches correspond to the individual ICD-10-PCS codes in this group?

References

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in the 0K5B code group?

What is the ICD-10-PCS section and body system for these procedures?

How does accurate coding within the 0K5B group affect inpatient reimbursement?

Which DRG families might these procedures map to?

What approaches correspond to the individual ICD-10-PCS codes in this group?

References