01H Insertion - Peripheral Nervous System ICD-10-PCS
The 01H code range contains 13 ICD-10-PCS codes for Insertion procedures on the peripheral nervous system. 12 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Insertion: Putting in a non-biological appliance that monitors, assists, performs or prevents a physiological function but does not physically take the place of a body part.
Codes in the 01H Range 13 codes · 12 billable
- 01H Peripheral Nervous System, InsertionNon-billable header
- 01HY01Z Insertion of Radioactive Element into Peripheral Nerve, Open Approach
- 01HY02Z Insertion of Monitoring Device into Peripheral Nerve, Open Approach
- 01HY0MZ Insertion of Neurostimulator Lead into Peripheral Nerve, Open Approach
- 01HY0YZ Insertion of Other Device into Peripheral Nerve, Open Approach
- 01HY31Z Insertion of Radioactive Element into Peripheral Nerve, Percutaneous Approach
- 01HY32Z Insertion of Monitoring Device into Peripheral Nerve, Percutaneous Approach
- 01HY3MZ Insertion of Neurostimulator Lead into Peripheral Nerve, Percutaneous Approach
- 01HY3YZ Insertion of Other Device into Peripheral Nerve, Percutaneous Approach
- 01HY41Z Insertion of Radioactive Element into Peripheral Nerve, Percutaneous Endoscopic Approach
- 01HY42Z Insertion of Monitoring Device into Peripheral Nerve, Percutaneous Endoscopic Approach
- 01HY4MZ Insertion of Neurostimulator Lead into Peripheral Nerve, Percutaneous Endoscopic Approach
- 01HY4YZ Insertion of Other Device into Peripheral Nerve, Percutaneous Endoscopic Approach
About the 01H Code Range
These procedures put a nonbiological device in a peripheral nerve without replacing the nerve. The device monitors, helps with, performs, or prevents a body function.
The fourth character specifies Peripheral Nerve. The fifth distinguishes an open incision that exposes the site from entry through a puncture or small incision, with or without a scope. The sixth identifies a Radioactive Element, Monitoring Device, Neurostimulator Lead, or Other Device. The seventh is always No Qualifier.
Questions About This Page
How many billable codes are in the 01H range?
Of the 13 codes in this range, 12 are billable and valid for inpatient claim submission from October 1, 2026 through September 30, 2027. Table header codes group them but cannot be reported on claims.
What does the 01H range classify?
The range classifies Insertion procedures, putting in a non-biological appliance that monitors, assists, performs or prevents a physiological function but does not physically take the place of 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 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
