0N9V0ZZ ICD-10-PCS Code: Drainage of Left Mandible, Open Approach

Related Codes

Same operation — other Body Part

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

0N9L0ZZ — Drainage of Left Palatine Bone, Open Approach, 0N9M0ZZ — Drainage of Right Zygomatic Bone, Open Approach, 0N9N0ZZ — Drainage of Left Zygomatic Bone, Open Approach, 0N9P0ZZ — Drainage of Right Orbit, Open Approach, 0N9Q0ZZ — Drainage of Left Orbit, Open Approach, 0N9R0ZZ — Drainage of Maxilla, Open Approach, 0N9T0ZZ — Drainage of Right Mandible, Open Approach, 0N9X0ZZ — Drainage of Hyoid Bone, Open Approach, +14 more

Same operation — other Approach

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

0N9V3ZZ — Drainage of Left Mandible, Percutaneous Approach, 0N9V4ZZ — Drainage of Left Mandible, Percutaneous Endoscopic Approach

Same operation — other Device

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

0N9V00Z — Drainage of Left Mandible with Drainage Device, Open Approach

Same operation — other Qualifier

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

0N9V0ZX — Drainage of Left Mandible, Open Approach, Diagnostic

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Incision and drainage of musculoskeletal tissue and joints (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.

+1793 more

Contextual Map

Every relationship of 0N9V0ZZ 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

• 0N9[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
• Drainage — Operation: Drainage[Operation]: “Drainage”— CMS ICD-10-PCS tables

Clinical classification (CCSR)

• MST004 — Incision and drainage of musculoskeletal tissue and joints[CCSR category]: “Incision and drainage of musculoskeletal tissue and joints — Musculoskeletal, Subcutaneous Tissue, and Fascia Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1

Nearest codes

• 0N900ZZ — Drainage of Skull, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0N910ZZ — Drainage of Frontal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0N930ZZ — Drainage of Right Parietal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0N940ZZ — Drainage of Left Parietal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0N950ZZ — Drainage of Right Temporal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0N960ZZ — Drainage of Left Temporal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0N970ZZ — Drainage of Occipital Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0N9B0ZZ — Drainage of Nasal Bone, Open Approach[One axis away]— CMS ICD-10-PCS tables