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

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group CP5P includes procedures performed to detect radioactive emissions or measure absorption in the lower extremities. These ICD-10-PCS codes are used for inpatient documentation when a nonimaging nuclear medicine probe is used to assess distribution or fate of radiotracers in the musculoskeletal system of the lower limbs. Accurate coding within the ICD-10-PCS CP5P group is essential for proper inpatient reimbursement, as it captures the procedure performed and determines appropriate case mix and payment.

Customize your policy alerts

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

Get alerted when relevant policies change without checking for updates manually.

Monitor payer policy activity

Receive email alerts as soon as relevant payer policies are published or updated.

Lower Extremities Nonimaging Nuclear Medicine Probe Procedure Overview

Procedures in this ICD-10-PCS group involve using a nonimaging nuclear medicine probe to detect radioactive emissions or measure absorption in the lower extremities and target the musculoskeletal system. These procedures introduce or detect radiotracers to evaluate distribution or physiological function in lower limb tissues. Accurate coding of these nuclear medicine probe procedures is important for inpatient reimbursement because it documents the diagnostic technique and supports correct case mix and payment.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
C	Section	Nuclear Medicine
P	Body System	Musculoskeletal System
5	Operation	Nonimaging Nuclear Medicine Probe
P	Body Part	Lower Extremities

Explore openpayer tools

View all tools

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

Customize your policy alerts

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

Get alerted when relevant policies change without checking for updates manually.

Monitor payer policy activity

Receive email alerts as soon as relevant payer policies are published or updated.

Lower Extremities Nonimaging Nuclear Medicine Probe Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
C	Section	Nuclear Medicine
P	Body System	Musculoskeletal System
5	Operation	Nonimaging Nuclear Medicine Probe
P	Body Part	Lower Extremities

When to Use

Use a code from this group when a nonimaging nuclear medicine probe is employed to detect emitted radiation or to measure absorption in lower limb musculoskeletal tissues. These codes apply when the procedure is performed in the inpatient setting to evaluate physiologic distribution or function using radiotracers.

ICD-10-PCS Codes

1 rows

ICD-10-PCS Code	Description
CP5PZZZ	Nonimaging Nuclear Medicine Probe of Lower Extremities

Typical Clinical Scenarios

An elderly patient with chronic unilateral lower extremity pain and suspected osteomyelitis of the femur admitted for inpatient workup after equivocal radiographs and MRI contraindicated by implanted hardware. A nonimaging nuclear medicine probe is used to assess tracer uptake in the affected lower limb musculoskeletal tissues to localize active infection and guide surgical planning. Typical codes: CP5PZZZ
A hospitalized diabetic patient with a nonhealing foot ulcer and concern for underlying bone involvement presents with worsening erythema and systemic signs of infection; imaging is requested to determine extent of musculoskeletal involvement. A nonimaging nuclear medicine probe study of the lower extremity musculoskeletal system is performed to evaluate tracer distribution indicative of osteomyelitis versus soft tissue infection. Typical codes: CP5PZZZ
A postoperative orthopedic patient with persistent localized pain after lower extremity fracture fixation and suspected avascular necrosis or poor graft incorporation is admitted for evaluation when standard imaging is inconclusive. A nonimaging nuclear medicine probe is applied to the lower extremity to measure radionuclide uptake in bone and surrounding tissues to assess perfusion and metabolic activity. Typical codes: CP5PZZZ

Related Codes

CP55-SPINE-NONIMAGING-PROBE

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

CP5N-UPPER-EXTREMITIES-NONIMAGING-PROBE

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

CP5Y-MUSCULOSKELETAL-NONIMAGING-PROBE-MUSCULOSKELETAL-SYSTEM-PROBE

ICD-10-PCS Code For Musculoskeletal System Other: 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.

Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

Explore openpayer tools

View all tools

When to Use

ICD-10-PCS Codes

1 rows

ICD-10-PCS Code	Description
CP5PZZZ	Nonimaging Nuclear Medicine Probe of Lower Extremities

Typical Clinical Scenarios

An elderly patient with chronic unilateral lower extremity pain and suspected osteomyelitis of the femur admitted for inpatient workup after equivocal radiographs and MRI contraindicated by implanted hardware. A nonimaging nuclear medicine probe is used to assess tracer uptake in the affected lower limb musculoskeletal tissues to localize active infection and guide surgical planning. Typical codes: CP5PZZZ
A hospitalized diabetic patient with a nonhealing foot ulcer and concern for underlying bone involvement presents with worsening erythema and systemic signs of infection; imaging is requested to determine extent of musculoskeletal involvement. A nonimaging nuclear medicine probe study of the lower extremity musculoskeletal system is performed to evaluate tracer distribution indicative of osteomyelitis versus soft tissue infection. Typical codes: CP5PZZZ
A postoperative orthopedic patient with persistent localized pain after lower extremity fracture fixation and suspected avascular necrosis or poor graft incorporation is admitted for evaluation when standard imaging is inconclusive. A nonimaging nuclear medicine probe is applied to the lower extremity to measure radionuclide uptake in bone and surrounding tissues to assess perfusion and metabolic activity. Typical codes: CP5PZZZ

Related Codes

CP55-SPINE-NONIMAGING-PROBE

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

CP5N-UPPER-EXTREMITIES-NONIMAGING-PROBE

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

CP5Y-MUSCULOSKELETAL-NONIMAGING-PROBE-MUSCULOSKELETAL-SYSTEM-PROBE

ICD-10-PCS Code For Musculoskeletal System Other: 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 Lower Extremities: Procedure Code Group Overview

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

Lower Extremities Nonimaging Nuclear Medicine Probe Procedure Overview

Code Attributes

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

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

Lower Extremities Nonimaging Nuclear Medicine Probe Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

What procedures are included in the CP5P ICD-10-PCS group?

What is the ICD-10-PCS code listed for lower extremities nonimaging nuclear medicine probe procedures?

Why is accurate coding within the CP5P group important for inpatient care?

What are the code attributes for `CP5PZZZ`?

Does the CP5P group apply to imaging studies or surgical procedures?

References

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

What procedures are included in the CP5P ICD-10-PCS group?

What is the ICD-10-PCS code listed for lower extremities nonimaging nuclear medicine probe procedures?

Why is accurate coding within the CP5P group important for inpatient care?

What are the code attributes for `CP5PZZZ`?

Does the CP5P group apply to imaging studies or surgical procedures?

References