0YBK4ZX ICD-10-PCS Code: Excision of Right Ankle Region, Percutaneous Endoscopic Approach, Diagnostic
Excision of Right Ankle Region, Perc Endo Approach, Diagn
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 SystemY | Anatomical Regions, Lower Extremities |
| 3 | Root OperationB | Excision Cutting out or off, without replacement, a portion of a body part |
| 4 | Body PartK | Ankle Region, Right |
| 5 | Approach4 | Percutaneous Endoscopic |
| 6 | DeviceZ | No Device |
| 7 | QualifierX | Diagnostic |
Related Codes
Same operation — other Body Part
Same table and root operation, differing only in the body part character.
0YBD4ZX — Excision of Left Upper Leg, Percutaneous Endoscopic Approach, Diagnostic, 0YBF4ZX — Excision of Right Knee Region, Percutaneous Endoscopic Approach, Diagnostic, 0YBG4ZX — Excision of Left Knee Region, Percutaneous Endoscopic Approach, Diagnostic, 0YBH4ZX — Excision of Right Lower Leg, Percutaneous Endoscopic Approach, Diagnostic, 0YBJ4ZX — Excision of Left Lower Leg, Percutaneous Endoscopic Approach, Diagnostic, 0YBL4ZX — Excision of Left Ankle Region, Percutaneous Endoscopic Approach, Diagnostic, 0YBM4ZX — Excision of Right Foot, Percutaneous Endoscopic Approach, Diagnostic, 0YBN4ZX — Excision of Left Foot, Percutaneous Endoscopic Approach, Diagnostic, +9 more
Same operation — other Approach
Same table and root operation, differing only in the approach character.
0YBK0ZX — Excision of Right Ankle Region, Open Approach, Diagnostic, 0YBK3ZX — Excision of Right Ankle Region, Percutaneous Approach, Diagnostic
Same operation — other Qualifier
Same table and root operation, differing only in the qualifier character.
0YBK4ZZ — Excision of Right Ankle Region, Percutaneous Endoscopic Approach
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Subcutaneous tissue, fascia, and muscle biopsy (Musculoskeletal, Subcutaneous Tissue, and Fascia Procedures); 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.
0Y9K4ZX — Drainage of Right Ankle Region, Percutaneous Endoscopic Approach, Diagnostic, 0Y9L0ZX — Drainage of Left Ankle Region, Open Approach, Diagnostic, 0Y9L3ZX — Drainage of Left Ankle Region, Percutaneous Approach, Diagnostic, 0Y9L4ZX — Drainage of Left Ankle Region, Percutaneous Endoscopic Approach, Diagnostic, 0Y9M0ZX — Drainage of Right Foot, Open Approach, Diagnostic, 0Y9M3ZX — Drainage of Right Foot, Percutaneous Approach, Diagnostic, 0Y9M4ZX — Drainage of Right Foot, Percutaneous Endoscopic Approach, Diagnostic, 0Y9N0ZX — Drainage of Left Foot, Open Approach, Diagnostic, 0Y9N3ZX — Drainage of Left Foot, Percutaneous Approach, Diagnostic, 0Y9N4ZX — Drainage of Left Foot, Percutaneous Endoscopic Approach, Diagnostic, 0YJ00ZZ — Inspection of Right Buttock, Open Approach, 0YJ03ZZ — Inspection of Right Buttock, Percutaneous Approach, 0YJ04ZZ — Inspection of Right Buttock, Percutaneous Endoscopic Approach, 0YJ0XZZ — Inspection of Right Buttock, External Approach, 0YJ10ZZ — Inspection of Left Buttock, Open Approach, 0YJ13ZZ — Inspection of Left Buttock, Percutaneous Approach, 0YJ14ZZ — Inspection of Left Buttock, Percutaneous Endoscopic Approach, 0YJ1XZZ — Inspection of Left Buttock, External Approach, 0YJ50ZZ — Inspection of Right Inguinal Region, Open Approach, 0YJ53ZZ — Inspection of Right Inguinal Region, Percutaneous Approach, +919 more
Contextual Map
Every relationship of 0YBK4ZX 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
- 0YB[PCS table]— CMS ICD-10-PCS tables
- Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
- Anatomical Regions, Lower Extremities — Body System: Anatomical Regions, Lower Extremities[Body System]: “Anatomical Regions, Lower Extremities”— CMS ICD-10-PCS tables
- Excision — Operation: Excision[Operation]: “Excision”— CMS ICD-10-PCS tables
Clinical classification (CCSR)
- MST003 — Subcutaneous tissue, fascia, and muscle biopsy[CCSR category]: “Subcutaneous tissue, fascia, and muscle biopsy — Musculoskeletal, Subcutaneous Tissue, and Fascia Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
Nearest codes
- 0YB04ZX — Excision of Right Buttock, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0YB14ZX — Excision of Left Buttock, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0YB54ZX — Excision of Right Inguinal Region, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0YB64ZX — Excision of Left Inguinal Region, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0YB74ZX — Excision of Right Femoral Region, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0YB84ZX — Excision of Left Femoral Region, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0YB94ZX — Excision of Right Lower Extremity, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0YBB4ZX — Excision of Left Lower Extremity, Percutaneous Endoscopic Approach, Diagnostic[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