09B47ZZBillable procedure code
Excision of Left External Auditory Canal, Via Natural or Artificial Opening
Medical and Surgical·Ear, Nose, Sinus·Table 09B·FY 2027
Excision of Left External Auditory Canal, Via Natural or Artificial Opening corresponds to ICD-10-PCS code 09B47ZZ, found in table 09B, part of Section 0 (Medical and Surgical). It applies to the Ear, Nose, Sinus body system. Its root operation is Excision. The approach used is Via Natural or Artificial Opening.
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What the code means
Excision: root operation
Cutting out or off, without replacement, a portion of a body part
The qualifier DIAGNOSTIC is used to identify excision procedures that are biopsies
Includes: Partial nephrectomy, liver biopsy
Via Natural or Artificial Opening: approach
Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure