0CST8ZZ
Reposition Vocal Cord, Right to No Qualifier with No Device, Via Natural or Artificial Opening Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | C Mouth and Throat |
| Operation | S Reposition |
| Body Part | T Vocal Cord, Right |
| Approach | 8 Via Natural or Artificial Opening Endoscopic |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Moving to its normal location, or other suitable location, all or a portion of a body part
Procedure Overview
Reposition procedures move a mouth or throat structure to its normal anatomic location, or to another location that will serve better, without removing or replacing any tissue. A submucous cleft palate repair that relocates muscle bands into correct alignment, correction of an ectopic salivary gland duct opening, or surgical repositioning of a displaced uvula or tonsillar remnant are typical examples. The tissue itself stays the patient's own; only its position changes.
These operations are usually planned when a structure formed or healed in the wrong place, whether from a congenital anomaly present since birth, scar contracture after a prior surgery, or displacement following trauma. Correcting the position can improve swallowing, speech, or breathing, and in congenital cases is often timed around a child's growth and development rather than performed as an emergency.
Anatomy & Axis Detail
Vocal Cord, Right
The right vocal cord is one of the paired folds of mucosa and muscle within the larynx that vibrate to produce voice and adduct to protect the airway during swallowing. Repositioning is performed for unilateral vocal cord paralysis or paresis affecting the right side, where the paralyzed cord is surgically moved medially, often through laryngoplasty or arytenoid adduction techniques, to improve glottic closure, reduce breathy voice quality, and lower aspiration risk. Because the procedure targets the cord's position within the glottis rather than its tissue composition, it is distinct from augmentation procedures that add bulk to the cord. Laterality documentation is essential, as right and left vocal cords are coded as separate body parts despite sharing the same underlying pathology and repair technique.
Approach: Via Natural or Artificial Opening Endoscopic
Via Natural or Artificial Opening Endoscopic describes instrumentation introduced through a natural orifice or a surgically created opening while using an endoscope for visualization, as in a routine colonoscopy performed through the anus. It differs from the plain Via Natural or Artificial Opening value by the added scope, and from Percutaneous Endoscopic by using an existing passage rather than a new skin puncture.
Coding & Documentation
Look for operative language describing that a structure was mobilized, moved, and reattached or resutured at a new site, distinct from a note that only closes a wound where it already lies. Congenital anomaly repairs, particularly involving the palate or salivary ducts, are the most common source of reposition codes in this body system. A recurring coding mistake is applying reposition to any procedure that involves surgical manipulation of tissue, when in fact the structure was never displaced from its normal location in the first place, which would make repair the correct choice instead. Coders should also confirm the documentation doesn't describe removing tissue during the same act, which would point toward excision or resection rather than reposition alone.