Introduction of Other Diagnostic Substance into Mouth and Pharynx, Via Natural or Artificial Opening
Administration·Physiological Systems and Anatomical Regions·Table 3E0·FY 2027
3E0D7KZ is the ICD-10-PCS procedure code for Introduction of Other Diagnostic Substance into Mouth and Pharynx, Via Natural or Artificial Opening. It belongs to PCS table 3E0, part of Section 3 (Administration). The procedure targets the Physiological Systems and Anatomical Regions body system. Its root operation is Introduction. The approach used is Via Natural or Artificial Opening.
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What the code means
Introduction: root operation
Putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products
Via Natural or Artificial Opening: approach
Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure