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ICD 10 Code 0N8C0ZZ

Division of Sphenoid Bone, Open Approach

0N8C0ZZ is a valid billable ICD-10 procedure code for Division of Sphenoid Bone, Open Approach. It is found in the 2025 version of the ICD-10 Procedure Coding System (PCS) and can be used in all HIPAA-covered transactions from Oct 01, 2024 - Sep 30, 2025.

Division involves:
Cutting into a body part, without draining fluids and/or gases from the body part, in order to separate or transect a body part. All or a portion of the body part is separated into two or more portions

Open approach involves:
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

Division includes:

  • Spinal cordotomy, osteotomy

Sphenoid Bone body part includes:

  • Greater wing
  • Lesser wing
  • Optic foramen
  • Pterygoid process
  • Sella turcica

ICD-10-PCS code structure for 0N8C0ZZ — See Table View

1: Section 0 Medical and Surgical
2: Body System N Head and Facial Bones
3: Root Operation 8 Division
4: Body Part C Sphenoid Bone
5: Approach 0 Open
6: Device Z No Device
7: Qualifier Z No Qualifier

See also

  • The ICD-10-PCS Index of common procedure terms.
  • Medical and Surgical terms in the ICD-10-PCS Definitions table. These definitions may also provide additional explanation and/or examples within this section.
  • The ICD-10-PCS Device Aggregation Table containing entries that correlate a specific ICD-10-PCS device value with a general device value to be used in tables containing only general device values.