0GMH4ZZ
Reattachment Thyroid Gland Lobe, Right to No Qualifier with No Device, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | G Endocrine System |
| Operation | M Reattachment |
| Body Part | H Thyroid Gland Lobe, Right |
| Approach | 4 Percutaneous Endoscopic |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Putting back in or on all or a portion of a separated body part to its normal location or other suitable location
Procedure Overview
Reattachment describes surgically restoring a body part - most relevant here to an adrenal gland or portion of the pituitary or thyroid - to its normal anatomic location after it has been completely or partially separated, most often from traumatic injury. The gland's own blood supply and structural connections are reestablished rather than replaced with a device or graft.
This is an uncommon procedure in endocrine surgery, generally reserved for cases where an accident, gunshot wound, or complication of another operation has physically detached glandular tissue that is still viable enough to reconnect. Because glandular structures are small and richly vascular, the surgery focuses on restoring blood flow and anatomic position so the tissue can resume hormone production.
Anatomy & Axis Detail
Thyroid Gland Lobe, Right
Reattachment of the right thyroid gland lobe means reconnecting this portion of the gland, positioned lateral to the trachea on the right side, following traumatic avulsion or intentional detachment during a reconstructive procedure. The right lobe's close relationship to the right recurrent laryngeal nerve and the parathyroid glands embedded in its posterior capsule makes careful reattachment important for preserving both voice function and calcium regulation. Surgeons reserve this approach for situations where restoring native thyroid tissue is preferable to excision, aiming to maintain the gland's capacity to produce thyroxine and triiodothyronine. As with the left lobe, this procedure is uncommon and should be clearly distinguished in documentation from a hemithyroidectomy or total thyroidectomy performed for disease.
Approach: Percutaneous Endoscopic
Percutaneous Endoscopic combines a puncture through skin or mucous membrane with insertion of an endoscope to visualize the procedure internally, as in laparoscopic cholecystectomy. It is distinguished from plain Percutaneous by the presence of scope-guided visualization, and from Via Natural or Artificial Opening Endoscopic by its route being a new puncture rather than an existing orifice or stoma.
Coding & Documentation
Documentation supporting this code family must show that a body part was completely or partially cut off and then physically put back in its original or a suitable location, with vascular and structural reconnection - not simply repaired in place. The operative note should describe the detached segment and the technique used to reposition and secure it.
Coders most often err by assigning Reattachment when a gland was never fully separated, or by applying Repair or Suture Contusion-type language loosely; if the tissue stayed attached by even a pedicle and was simply sutured, Repair is the correct root operation instead.