01HY31Z ICD-10-PCS Code: Insertion of Radioactive Element into Peripheral Nerve, Percutaneous Approach
Insertion of Radioact Elem into Periph Nrv, Perc Approach
Axis Breakdown
Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body System1 | Peripheral Nervous System |
| 3 | Root OperationH | Insertion Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part |
| 4 | Body PartY | Peripheral Nerve |
| 5 | Approach3 | Percutaneous |
| 6 | Device1 | Radioactive Element |
| 7 | QualifierZ | No Qualifier |
Related Codes
Same operation — other Approach
Same table and root operation, differing only in the approach character.
01HY01Z — Insertion of Radioactive Element into Peripheral Nerve, Open Approach, 01HY41Z — Insertion of Radioactive Element into Peripheral Nerve, Percutaneous Endoscopic Approach
Same operation — other Device
Same table and root operation, differing only in the device character.
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
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Brachytherapy (Radiation Therapy); listed here are the members in other PCS tables. Source: Clinical Classifications Software Refined (CCSR), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, November 2025.
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Contextual Map
Every relationship of 01HY31Z in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.
PCS table
- 01H[PCS table]— CMS ICD-10-PCS tables
- Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
- Peripheral Nervous System — Body System: Peripheral Nervous System[Body System]: “Peripheral Nervous System”— CMS ICD-10-PCS tables
- Insertion — Operation: Insertion[Operation]: “Insertion”— CMS ICD-10-PCS tables
Clinical classification (CCSR)
- RAD002 — Brachytherapy[CCSR category]: “Brachytherapy — Radiation Therapy”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
Nearest codes
- 01HY01Z — Insertion of Radioactive Element into Peripheral Nerve, Open Approach[One axis away]— CMS ICD-10-PCS tables
- 01HY32Z — Insertion of Monitoring Device into Peripheral Nerve, Percutaneous Approach[One axis away]— CMS ICD-10-PCS tables
- 01HY3MZ — Insertion of Neurostimulator Lead into Peripheral Nerve, Percutaneous Approach[One axis away]— CMS ICD-10-PCS tables
- 01HY3YZ — Insertion of Other Device into Peripheral Nerve, Percutaneous Approach[One axis away]— CMS ICD-10-PCS tables
- 01HY41Z — Insertion of Radioactive Element into Peripheral Nerve, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
Change history
No changes recorded for this code. This ledger tracks additions, deletions and description changes from FY2026 (April) onward. Note changes are not tracked.
Read from: CMS ICD-10-PCS code tables, index and definitions — FY2026 (April); CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v43; AHRQ HCUP Clinical Classifications Software Refined for ICD-10-PCS Procedures (hcup-us.ahrq.gov/toolssoftware/ccsr/PRCCSR_v2026-1.zip) — v2026.1. All data sources · How to read the labels