091E0K0Billable procedure code

Bypass Left Inner Ear to Endolymphatic with Nonautologous Tissue Substitute, Open Approach

Medical and Surgical·Ear, Nose, Sinus·Table 091·FY 2027

Bypass Left Inner Ear to Endolymphatic with Nonautologous Tissue Substitute, Open Approach corresponds to ICD-10-PCS code 091E0K0, found in table 091, part of Section 0 (Medical and Surgical). It applies to the Ear, Nose, Sinus body system. Its root operation is Bypass. The approach used is Open.

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What the code means

Bypass: root operation

Altering the route of passage of the contents of a tubular body part

Rerouting contents of a body part to a downstream area of the normal route, to a similar route and body part, or to an abnormal route and dissimilar body part. Includes one or more anastomoses, with or without the use of a device

Includes: Coronary artery bypass, colostomy formation

Open: approach

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