0CDT7ZZ
Extraction Vocal Cord, Right to No Qualifier with No Device, Via Natural or Artificial Opening Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | C Mouth and Throat |
| Operation | D Extraction |
| Body Part | T Vocal Cord, Right |
| Approach | 7 Via Natural or Artificial Opening |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Pulling or stripping out or off all or a portion of a body part by the use of force
Procedure Overview
Extraction procedures in the mouth and throat involve pulling or stripping out all or part of a body part using force, rather than cutting it away with a sharp instrument. This root operation is used less often than excision-type procedures in this region, but it applies when a structure such as an impacted or embedded tissue segment is physically pulled free rather than dissected out, or when tissue is stripped away under tension. The clinical purpose is generally the same as other tissue-removal procedures - relieving obstruction, treating infection, or removing damaged tissue - but the surgical technique of applying traction distinguishes it from cutting-based approaches. Patients typically experience soreness and swelling proportional to how much force and tissue disruption was involved, and follow-up focuses on healing of the raw surface left behind and monitoring for bleeding.
Anatomy & Axis Detail
Vocal Cord, Right
Extraction of the right vocal cord refers to pulling or cutting out tissue by the use of force, most often performed to obtain a biopsy specimen from a suspicious lesion, nodule, or mass on the fold for histopathologic evaluation. The vocal fold's layered structure, a thin mucosal cover over the vocalis muscle, means that even a small biopsy must be taken carefully to avoid disrupting the vibratory mechanism responsible for voice quality. This is typically done under microlaryngoscopy with fine instrumentation to target only the abnormal area while sparing surrounding healthy fold tissue, since scarring here can permanently affect phonation. Right-sided lesions are evaluated with attention to the shorter course of the right recurrent laryngeal nerve compared to the left, which can influence clinical suspicion for the underlying cause. Documentation should specify laterality and the tissue targeted.
Approach: Via Natural or Artificial Opening
Via Natural or Artificial Opening means the instrument reaches the target site by passing through an existing body orifice, such as the mouth or urethra, or a surgically created opening like a stoma, without additional incision or scope guidance. It is distinguished from the Endoscopic variant by the absence of a visualizing scope, and from External by actually traversing into the body through that opening.
Coding & Documentation
A coder should look for language in the operative note describing pulling, stripping, or avulsing tissue rather than cutting or dissecting it, since that action is what defines Extraction. The documentation needs to name the specific structure - for example a portion of tonsil, adenoid, or gum tissue - and confirm the technique used force rather than sharp excision. The most common error is defaulting to Excision whenever tissue leaves the body, without checking whether the surgeon's technique was cutting versus pulling; PCS root operation selection is driven by the objective of the procedure as documented, so vague notes that only say "removed" often require a query to the physician to clarify the technique. Coders should also avoid assigning Extraction when the note describes a stone or foreign body being pulled out, since that scenario is Extirpation, not Extraction.