0NN10ZZ ICD-10-PCS Code: Release Frontal Bone, Open Approach

Related Codes

Same operation — other Body Part

Same table and root operation, differing only in the body part character.

0NN30ZZ — Release Right Parietal Bone, Open Approach, 0NN40ZZ — Release Left Parietal Bone, Open Approach, 0NN50ZZ — Release Right Temporal Bone, Open Approach, 0NN60ZZ — Release Left Temporal Bone, Open Approach, 0NN70ZZ — Release Occipital Bone, Open Approach, 0NNB0ZZ — Release Nasal Bone, Open Approach, 0NNC0ZZ — Release Sphenoid Bone, Open Approach, 0NNF0ZZ — Release Right Ethmoid Bone, Open Approach, +13 more

Same operation — other Approach

Same table and root operation, differing only in the approach character.

0NN13ZZ — Release Frontal Bone, Percutaneous Approach, 0NN14ZZ — Release Frontal Bone, 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 Musculoskeletal procedures, NEC (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.

+3343 more

Contextual Map

Every relationship of 0NN10ZZ 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 0NN10ZZ with these 5 related codes in Claim Check

PCS table

• 0NN[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
• Release — Operation: Release[Operation]: “Release”— 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) · FY2027
• 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) · FY2027
• 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) · FY2027
• 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) · FY2027
• 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) · FY2027
• 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) · FY2027
• 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) · FY2027
• 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) · FY2027
• and 7 more

Clinical classification (CCSR)

• MST030 — Musculoskeletal procedures, NEC[CCSR category]: “Musculoskeletal procedures, NEC — Musculoskeletal, Subcutaneous Tissue, and Fascia Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1

MDC crossing · diagnoses (4085)

• 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 · FY2027
• 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 · FY2027
• 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) · FY2027
• 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) · FY2027
• 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) · FY2027
• 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) · FY2027
• 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) · FY2027
• and 4080 more

Nearest codes

• 0NN13ZZ — Release Frontal Bone, Percutaneous Approach[One axis away]— CMS ICD-10-PCS tables
• 0NN14ZZ — Release Frontal Bone, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
• 0NN30ZZ — Release Right Parietal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0NN40ZZ — Release Left Parietal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0NN50ZZ — Release Right Temporal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0NN60ZZ — Release Left Temporal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0NN70ZZ — Release Occipital Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0NNB0ZZ — Release Nasal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables

Change history

• FY2018 — Description revised[Change history]— CMS release files (code change ledger) · icd10pcs-fy2018