ICD-10-PCS Billable Code

0LT30ZZ

Resection Upper Arm Tendon, Right to No Qualifier with No Device, Open Approach

Procedural Specifications

Clinical Axis Detail Definition
Section0 Medical and Surgical
Body SystemL Tendons
OperationT Resection
Body Part3 Upper Arm Tendon, Right
Approach0 Open
DeviceZ No Device
QualifierZ No Qualifier

Operation Definition

Cutting out or off, without replacement, all of a body part

Procedure Overview

Resection removes an entire tendon, or a clearly defined tendon body part, without putting in any replacement material. This is a less common tendon procedure than repair or reposition, and it is typically performed when a tendon is so severely diseased, degenerated, or tumor-involved that removing it entirely is the safest or most effective option, rather than attempting to preserve and repair it.

Examples include excising a tendon segment infiltrated by a soft tissue tumor, removing a chronically diseased tendon that is causing ongoing pain and dysfunction with no reasonable prospect of repair, or excising an entire tendon as part of managing a severe infection that has destroyed the tissue. Because tendons connect muscle to bone, complete resection without any subsequent reconstruction can leave a functional deficit, so it is often paired with a separate reconstructive procedure, sometimes performed later, to restore movement.

Anatomy & Axis Detail

Upper Arm Tendon, Right

Tendons of the right upper arm, including the distal biceps and triceps tendons, are resected in full when advanced tendinopathy, a ruptured tendon with retraction beyond salvage, or a tumor requires complete removal rather than partial debridement or repair. The distal biceps tendon in particular has a short excursion before it inserts on the radial tuberosity, so once torn and retracted it may be excised entirely if primary or graft repair is not undertaken during the same encounter. Because these tendons run near the brachial artery and major nerves in the arm, careful surgical planning is needed regardless of whether reconstruction follows. Documentation should reflect that the tendon tissue itself was cut out, as opposed to a repair, transfer, or reattachment procedure on the same structure.

Approach: Open

Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.

Coding & Documentation

This root operation applies only when an entire named tendon body part, not merely a segment or the whole tendon down to its full anatomic extent, is being cut out and nothing biological or synthetic is placed to take its structural role. Coders should confirm the operative note describes complete excision of the tendon at that body part value, and check whether any reconstructive graft was placed at the same time, since combined excision and grafting is coded as Replacement instead.

A common assignment mistake is applying Resection when only part of a tendon was removed and the remaining tendon was repaired or trimmed, which should instead be coded as Excision or Repair depending on the amount and intent of tissue removed. Coders should also watch for tumor cases where a wider excision spans tendon and adjacent soft tissue, which may require coding to more than one body system.

Commonly Confused With

ExcisionResection is frequently confused with Excision, since both remove tendon tissue; the distinguishing factor is completeness, Resection takes the entire tendon body part while Excision removes only a portion of it.
ReplacementIt is also confused with Replacement when a tumor resection is immediately followed by grafting to rebuild the tendon, in which case the excision and reconstruction should be captured as two distinct procedures rather than one combined code.