0NS534Z ICD-10-PCS Code: Reposition Right Temporal Bone with Internal Fixation Device, Percutaneous Approach
Reposition Right Temporal Bone with Int Fix, 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 SystemN | Head and Facial Bones |
| 3 | Root OperationS | Reposition Moving to its normal location, or other suitable location, all or a portion of a body part |
| 4 | Body Part5 | Temporal Bone, Right |
| 5 | Approach3 | Percutaneous |
| 6 | Device4 | Internal Fixation Device |
| 7 | QualifierZ | No Qualifier |
MS-DRG Grouper Relationships (FY2026)
Potential MS-DRG participation — not a DRG assignment.
The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 15 MS-DRGs:
- MDC 01 — Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis: DRG 023, DRG 024
- MDC 01 — Craniotomy and endovascular intracranial procedures: DRG 025, DRG 026, DRG 027
- MDC 03 — Other Ear, Nose, Mouth and Throat O.R. Procedures: DRG 143, DRG 144, DRG 145
- MDC 08 — Other Musculoskeletal System and Connective Tissue O.R. Procedures: DRG 515, DRG 516, DRG 517
- MDC 21 — Other O.R. Procedures for Injuries: DRG 907, DRG 908, DRG 909
- MDC 24 — Craniotomy for Multiple Significant Trauma: DRG 955
From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.
Related Codes
Same operation — other Body Part
Same table and root operation, differing only in the body part character.
0NS034Z — Reposition Skull with Internal Fixation Device, Percutaneous Approach, 0NS134Z — Reposition Frontal Bone with Internal Fixation Device, Percutaneous Approach, 0NS334Z — Reposition Right Parietal Bone with Internal Fixation Device, Percutaneous Approach, 0NS434Z — Reposition Left Parietal Bone with Internal Fixation Device, Percutaneous Approach, 0NS634Z — Reposition Left Temporal Bone with Internal Fixation Device, Percutaneous Approach, 0NS734Z — Reposition Occipital Bone with Internal Fixation Device, Percutaneous Approach, 0NSB34Z — Reposition Nasal Bone with Internal Fixation Device, Percutaneous Approach, 0NSC34Z — Reposition Sphenoid Bone with Internal Fixation Device, Percutaneous Approach, +14 more
Same operation — other Approach
Same table and root operation, differing only in the approach character.
0NS504Z — Reposition Right Temporal Bone with Internal Fixation Device, Open Approach, 0NS544Z — Reposition Right Temporal Bone with Internal Fixation Device, Percutaneous Endoscopic Approach
Same operation — other Device
Same table and root operation, differing only in the device character.
0NS53ZZ — Reposition Right Temporal Bone, Percutaneous Approach
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Bone fixation (excluding extremities) (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.
0NPBX4Z — Removal of Internal Fixation Device from Nasal Bone, External Approach, 0NPBX5Z — Removal of External Fixation Device from Nasal Bone, External Approach, 0NPW04Z — Removal of Internal Fixation Device from Facial Bone, Open Approach, 0NPW05Z — Removal of External Fixation Device from Facial Bone, Open Approach, 0NPW34Z — Removal of Internal Fixation Device from Facial Bone, Percutaneous Approach, 0NPW35Z — Removal of External Fixation Device from Facial Bone, Percutaneous Approach, 0NPW44Z — Removal of Internal Fixation Device from Facial Bone, Percutaneous Endoscopic Approach, 0NPW45Z — Removal of External Fixation Device from Facial Bone, Percutaneous Endoscopic Approach, 0NPWX4Z — Removal of Internal Fixation Device from Facial Bone, External Approach, 0NPWX5Z — Removal of External Fixation Device from Facial Bone, External Approach, 0NW004Z — Revision of Internal Fixation Device in Skull, Open Approach, 0NW005Z — Revision of External Fixation Device in Skull, Open Approach, 0NW034Z — Revision of Internal Fixation Device in Skull, Percutaneous Approach, 0NW035Z — Revision of External Fixation Device in Skull, Percutaneous Approach, 0NW044Z — Revision of Internal Fixation Device in Skull, Percutaneous Endoscopic Approach, 0NW045Z — Revision of External Fixation Device in Skull, Percutaneous Endoscopic Approach, 0NW0X4Z — Revision of Internal Fixation Device in Skull, External Approach, 0NW0X5Z — Revision of External Fixation Device in Skull, External Approach, 0NWB04Z — Revision of Internal Fixation Device in Nasal Bone, Open Approach, 0NWB05Z — Revision of External Fixation Device in Nasal Bone, Open Approach, +408 more
Contextual Map
Every relationship of 0NS534Z 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.
Run 0NS534Z with these 5 related codes in Claim Check
PCS table
- 0NS[PCS table]— CMS ICD-10-PCS tables
- Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
- Head and Facial Bones — Body System: Head and Facial Bones[Body System]: “Head and Facial Bones”— CMS ICD-10-PCS tables
- Reposition — Operation: Reposition[Operation]: “Reposition”— CMS ICD-10-PCS tables
MS-DRG participation (15)
- DRG 023 — CRANIOTOMY WITH MAJOR DEVICE IMPLANT OR ACUTE COMPLEX CNS PRINCIPAL DIAGNOSIS WITH MCC OR ANTINEOPLASTIC IMPLANT OR EPILEPSY WITH NEUROSTIMULATOR[MS-DRG]: “CRANIOTOMY WITH MAJOR DEVICE IMPLANT OR ACUTE COMPLEX CNS PRINCIPAL DIAGNOSIS WITH MCC OR ANTINEOPLASTIC IMPLANT OR EPILEPSY WITH NEUROSTIMULATOR — Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis (MDC 01)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
- DRG 024 — CRANIOTOMY WITH MAJOR DEVICE IMPLANT OR ACUTE COMPLEX CNS PRINCIPAL DIAGNOSIS WITHOUT MCC[MS-DRG]: “CRANIOTOMY WITH MAJOR DEVICE IMPLANT OR ACUTE COMPLEX CNS PRINCIPAL DIAGNOSIS WITHOUT MCC — Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis (MDC 01)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
- DRG 025 — CRANIOTOMY AND ENDOVASCULAR INTRACRANIAL PROCEDURES WITH MCC[MS-DRG]: “CRANIOTOMY AND ENDOVASCULAR INTRACRANIAL PROCEDURES WITH MCC — Craniotomy and endovascular intracranial procedures (MDC 01)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
- DRG 026 — CRANIOTOMY AND ENDOVASCULAR INTRACRANIAL PROCEDURES WITH CC[MS-DRG]: “CRANIOTOMY AND ENDOVASCULAR INTRACRANIAL PROCEDURES WITH CC — Craniotomy and endovascular intracranial procedures (MDC 01)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
- DRG 027 — CRANIOTOMY AND ENDOVASCULAR INTRACRANIAL PROCEDURES WITHOUT CC/MCC[MS-DRG]: “CRANIOTOMY AND ENDOVASCULAR INTRACRANIAL PROCEDURES WITHOUT CC/MCC — Craniotomy and endovascular intracranial procedures (MDC 01)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
- DRG 143 — OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITH MCC[MS-DRG]: “OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITH MCC — Other Ear, Nose, Mouth and Throat O.R. Procedures (MDC 03)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
- DRG 144 — OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITH CC[MS-DRG]: “OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITH CC — Other Ear, Nose, Mouth and Throat O.R. Procedures (MDC 03)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
- DRG 145 — OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITHOUT CC/MCC[MS-DRG]: “OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITHOUT CC/MCC — Other Ear, Nose, Mouth and Throat O.R. Procedures (MDC 03)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
- and 7 more
Clinical classification (CCSR)
- MST012 — Bone fixation (excluding extremities)[CCSR category]: “Bone fixation (excluding extremities) — Musculoskeletal, Subcutaneous Tissue, and Fascia Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
MDC crossing · diagnoses (4080)
- MDC 01 — Diseases and Disorders of the Nervous System[MDC crossing]: “Diseases and Disorders of the Nervous System — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”— CMS MS-DRG Definitions Manual · FY2026
- MDC 03 — Diseases and Disorders of the Ear, Nose, Mouth and Throat[MDC crossing]: “Diseases and Disorders of the Ear, Nose, Mouth and Throat — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”— CMS MS-DRG Definitions Manual · FY2026
- A02.21 — Salmonella meningitis[Same-MDC diagnosis]: “Salmonella meningitis — grouped in MDC 01, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
- A06.6 — Amebic brain abscess[Same-MDC diagnosis]: “Amebic brain abscess — grouped in MDC 01, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
- A17.0 — Tuberculous meningitis[Same-MDC diagnosis]: “Tuberculous meningitis — grouped in MDC 01, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
- A17.1 — Meningeal tuberculoma[Same-MDC diagnosis]: “Meningeal tuberculoma — grouped in MDC 01, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
- A17.81 — Tuberculoma of brain and spinal cord[Same-MDC diagnosis]: “Tuberculoma of brain and spinal cord — grouped in MDC 01, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
- and 4075 more
Nearest codes
- 0NS034Z — Reposition Skull with Internal Fixation Device, Percutaneous Approach[One axis away]— CMS ICD-10-PCS tables
- 0NS134Z — Reposition Frontal Bone with Internal Fixation Device, Percutaneous Approach[One axis away]— CMS ICD-10-PCS tables
- 0NS334Z — Reposition Right Parietal Bone with Internal Fixation Device, Percutaneous Approach[One axis away]— CMS ICD-10-PCS tables
- 0NS434Z — Reposition Left Parietal Bone with Internal Fixation Device, Percutaneous Approach[One axis away]— CMS ICD-10-PCS tables
- 0NS504Z — Reposition Right Temporal Bone with Internal Fixation Device, Open Approach[One axis away]— CMS ICD-10-PCS tables
- 0NS53ZZ — Reposition Right Temporal Bone, Percutaneous Approach[One axis away]— CMS ICD-10-PCS tables
- 0NS544Z — Reposition Right Temporal Bone with Internal Fixation Device, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
- 0NS634Z — Reposition Left Temporal Bone with Internal Fixation Device, Percutaneous 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