00K00ZZBillable procedure code

Map Brain, Open Approach

Medical and Surgical·Central Nervous System and Cranial Nerves·Table 00K·FY 2027

ICD-10-PCS classifies this procedure as 00K00ZZ: Map Brain, Open Approach. Table 00K, part of Section 0 (Medical and Surgical) contains it. The procedure targets the Central Nervous System and Cranial Nerves body system. The approach used is Open.

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What the code means

Map: root operation

Locating the route of passage of electrical impulses and/or locating functional areas in a body part

Applicable only to the cardiac conduction mechanism and the central nervous system

Includes: Cardiac mapping, cortical mapping

Open: approach

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