0N8G0ZZBillable procedure code
Division of Left Ethmoid Bone, Open Approach
Medical and Surgical·Head and Facial Bones·Table 0N8·FY 2027
In ICD-10-PCS, code 0N8G0ZZ describes Division of Left Ethmoid Bone, Open Approach. This procedure is listed in table 0N8, part of Section 0 (Medical and Surgical). Its root operation is Division. The approach used is Open.
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What the code means
Division: root operation
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
Includes: Spinal cordotomy, osteotomy
Open: approach
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure