ICD-10-CM Billable Code

S56.129

Laceration of flexor muscle, fascia and tendon of unspecified finger at forearm level

Clinical Classification Guidelines

Medical Intelligence & Overview

A laceration of the flexor muscles, fascia, and tendons of an unspecified finger at the forearm level is a type of hand injury that involves a cut or tear affecting essential structures responsible for finger movement. This injury can result from sharp objects, accidents, or trauma, and requires proper medical assessment and treatment to restore function and prevent complications.

Causes & Symptoms

Clinical Causes: Accidental cuts from knives, glass, or other sharp objects Trauma during sports or physical activities Work-related injuries involving machinery or tools Falls that result in a forceful impact with a sharp object in hand Crushing injuries that cause deep cuts into the forearm and finger structures

Key Symptoms: Sudden pain and tenderness in the affected finger or forearm Swelling and bruising around the injury site Deformity or angulation of the finger Difficulty bending or straightening the finger Bleeding from the wound Loss of finger function or movement Numbness or tingling if nerves are affected

Diagnostic & Treatment

Diagnosis Path: Diagnosis typically involves a thorough physical examination performed by a healthcare professional, who assesses the extent of the injury and checks nerve and blood vessel integrity. Imaging studies, like X-rays, may be used to rule out associated fractures. In some cases, an ultrasound or MRI can evaluate soft tissue damage more thoroughly.

Treatment Protocols: Treatment aims to repair the damaged tissues and restore finger function. It usually involves the following steps:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is S56.129 a billable ICD-10 code?
Yes, S56.129 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report S56.129?
Clinical documentation must specify the nature of Laceration of flexor muscle, fascia and tendon of unspecified finger at forearm level and any associated comorbidities for accurate reporting.

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