01J Inspection - Peripheral Nervous System ICD-10-PCS
The 01J code range contains 4 ICD-10-PCS codes for Inspection procedures on the peripheral nervous system. 3 of the codes are billable and valid for inpatient claim submission in fiscal year 2026.
Root Operation Definition
Inspection: Visually and/or manually exploring a body part.
Codes in the 01J Range 4 codes · 3 billable
About the 01J Code Range
The ICD-10-PCS root operation Inspection (code 01J) involves the careful visual or manual examination of a body part without altering its structure. In the Medical and Surgical section, it specifically applies to the Peripheral Nervous System for diagnostic evaluation.
This operation allows medical professionals to directly observe and assess peripheral nerves to diagnose conditions or guide treatment decisions. The codes highlight different methods of inspection, such as an Open Approach for direct exposure of the nerve (code 01JY0ZZ), a less invasive Percutaneous Approach (code 01JY3ZZ), and a Percutaneous Endoscopic Approach that uses an endoscope to visualize the nerve through small incisions (code 01JY4ZZ). These distinctions ensure precise documentation of the procedure type and approach, which is essential for accurate medical records and billing.
Questions About This Page
How many billable codes are in the 01J range?
Of the 4 codes in this range, 3 are billable and valid for inpatient claim submission from October 1, 2025 through September 30, 2026. Table header codes group them but cannot be reported on claims.
What does the 01J range classify?
The range classifies Inspection procedures, visually and/or manually exploring a body part, performed on the peripheral nervous system. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2026 ICD-10-PCS order file and code tables, effective October 1, 2025 through September 30, 2026.
