Andrea Ryan
ICD-10 Codes for Disorders of the Hand and Wrist: A Complete Guide
There are several conditions and disorders of the wrist and hand that can be treated with physical therapy. Here are a few examples:
Wrist sprains and strains: These injuries involve the stretching or tearing of ligaments or muscles around the wrist joint. Physical therapy can help by providing exercises to improve strength, flexibility, and stability of the wrist. Therapists may also use modalities like ultrasound, heat, or ice to reduce pain and inflammation.
Wrist tendonitis: Tendonitis in the wrist commonly affects the extensor or flexor tendons. Physical therapy can help by prescribing exercises to stretch and strengthen the affected tendons. Therapists may also use techniques like ultrasound, heat, or ice to reduce pain and inflammation.
Wrist fractures: Fractures of the wrist, such as a distal radius fracture, often require physical therapy as part of the rehabilitation process. Therapists can provide exercises to restore range of motion, strength, and functional use of the wrist. They may also use techniques like manual therapy, splinting, or modalities to promote healing and reduce pain.
Wrist instability: Wrist instability can result from ligament injuries or repetitive stress on the wrist joint. Physical therapy can help by focusing on strengthening the surrounding muscles and improving joint stability. Therapists may also use techniques like taping or bracing to support the wrist during activities.
Ganglion cysts: Ganglion cysts are fluid-filled lumps that typically occur on the back of the wrist. Physical therapy can be beneficial in managing pain and improving wrist function. Therapists may use techniques such as manual therapy, exercises, and modalities to reduce pain and increase mobility.
Carpal tunnel syndrome: This condition occurs when the median nerve, which runs through the wrist, becomes compressed. Physical therapy can help by providing exercises to improve flexibility, strength, and range of motion in the hand and wrist. Therapists may also use modalities like ultrasound or manual techniques to reduce pain and inflammation.
Tendonitis: Tendonitis is the inflammation of a tendon, and it can affect the tendons in the hand and wrist. Physical therapy can help by prescribing exercises to stretch and strengthen the affected tendons. Therapists may also use techniques like ultrasound, heat, or ice to reduce pain and inflammation.
Trigger finger: This condition causes one or more fingers to get stuck in a bent position. Physical therapy can help by providing exercises to improve finger mobility and strength. Therapists may also use techniques like splinting or manual therapy to release the tightness in the affected finger.
De Quervain's tenosynovitis: This condition involves inflammation of the tendons on the thumb side of the wrist. Physical therapy can help by prescribing exercises to stretch and strengthen the affected tendons. Therapists may also use modalities like ultrasound or splinting to reduce pain and inflammation.
Fractures and dislocations: Physical therapy plays a crucial role in the rehabilitation process after hand fractures or dislocations. Therapists can provide exercises to restore range of motion, strength, and functional use of the hand. They may also use techniques like manual therapy, splinting, or modalities to promote healing and reduce pain.
Arthritis: Hand arthritis can cause pain, stiffness, and decreased hand function. Physical therapy can help by providing exercises to improve joint mobility, strength, and coordination. Therapists may also use modalities like heat, cold, or paraffin wax baths to alleviate symptoms.
It's important to note that the specific treatment plan and techniques used in physical therapy will depend on the individual's condition, severity, and the therapist's assessment. When treating conditions, disorders or injuries to the hand or wrist, there are several ICD-10 codes that may be applied in order for providers to receive reimbursement. Here is a comprehensive guide to many hand and wrist conditions that can be treated with physical therapy as well as their associated ICD-10 codes:
Wrist Strains and Sprains
Wrist strains and sprains are common injuries that involve damage to the ligaments, muscles, or tendons around the wrist joint. A wrist strain occurs when the muscles or tendons in the wrist are stretched or torn. This can happen due to sudden trauma, repetitive overuse, or forceful movements. Symptoms include pain, swelling, and limited wrist movement.
Treatment with physical therapy:
Rest and protection: Initially, the therapist may recommend immobilizing the wrist with a splint or brace to allow the injured tissues to heal.
Pain management: Physical therapists can use modalities like ultrasound, ice, or heat to reduce pain and inflammation in the wrist.
Range of motion exercises: Gentle exercises are prescribed to restore normal wrist movement and flexibility.
Strengthening exercises: Gradually, the therapist introduces exercises to strengthen the muscles around the wrist, promoting stability and preventing further injury.
Functional activities: The therapist guides the patient through specific activities to regain the ability to perform daily tasks and sports-related movements.
A wrist sprain involves damage to the ligaments that connect the bones of the wrist. It commonly occurs from a fall or sudden twisting motion, causing pain, swelling, and difficulty in wrist movement.
Treatment with physical therapy:
Rest and protection: Initially, the therapist may recommend immobilization using a splint or brace to allow the ligaments to heal.
Pain and inflammation management: Modalities like ultrasound, ice, or electrical stimulation may be used to relieve pain and reduce swelling.
Range of motion exercises: The therapist guides the patient through gentle movements to restore normal wrist range of motion.
Strengthening exercises: Progressive exercises are introduced to strengthen the wrist and improve its stability.
Proprioception and balance training: These exercises help improve coordination, balance, and joint awareness, reducing the risk of future sprains.
Functional and sport-specific activities: The therapist gradually incorporates activities that simulate real-life or sports-related movements to enhance functional abilities.
Physical therapy treatment plans are individualized based on the severity of the strain or sprain, patient goals, and specific needs. Therapists may also provide education on injury prevention, proper body mechanics, and self-care techniques to support recovery and reduce the risk of re-injury. It's important to consult with a qualified physical therapist who can assess your condition and develop a tailored treatment plan for optimal recovery.
ICD-10 codes for Wrist Strains or Sprains
Wrist strain:
S66.0 - Strain of muscle, fascia, and tendon at wrist and hand level
S66.1 - Strain of muscle, fascia, and tendon of long flexor muscle of thumb at wrist and hand level
S66.2 - Strain of muscle, fascia, and tendon of other long flexor muscles at wrist and hand level
S66.3 - Strain of muscle, fascia, and tendon of extensor muscle and tendon at wrist and hand level
S66.4 - Strain of muscle, fascia, and tendon of other long extensor muscle and tendon at wrist and hand level
Wrist sprain:
S63.5 - Sprain and strain of wrist
S63.501 - Sprain of right wrist
S63.502 - Sprain of left wrist
S63.509 - Sprain of unspecified wrist

Wrist Tendonitis
Wrist tendonitis, also known as tenosynovitis, refers to inflammation or irritation of the tendons that pass through the wrist joint. It typically occurs due to repetitive use, overuse, or strain on the wrist tendons. The condition commonly affects the extensor or flexor tendons of the wrist and can cause pain, swelling, and difficulty with wrist movements.
Physical therapy plays an important role in the treatment of wrist tendonitis. Here's an overview of how it can be treated:
Pain and inflammation management: Physical therapists may utilize various modalities to help alleviate pain and reduce inflammation in the wrist. This can include the use of ultrasound, ice, heat, or electrical stimulation.
Rest and activity modification: Resting the wrist and avoiding activities that aggravate the symptoms is crucial to allow the inflamed tendons to heal. Therapists may provide guidance on modifying activities or using splints or braces to protect the wrist during the healing process.
Range of motion exercises: Gentle range of motion exercises can be prescribed to maintain or improve the flexibility and mobility of the wrist. These exercises help prevent stiffness and promote healing.
Strengthening exercises: Once pain and inflammation have subsided, therapists introduce specific exercises to strengthen the wrist and surrounding muscles. Strengthening exercises help improve the stability and support of the wrist, reducing the risk of future tendonitis episodes.
Ergonomic and biomechanical education: Physical therapists provide guidance on proper body mechanics and ergonomics to prevent excessive strain on the wrist during daily activities or work-related tasks.
Activity-specific training: Depending on the individual's needs, therapists may provide training and modifications for specific activities or sports to ensure safe and proper movement patterns that reduce stress on the wrist tendons.
Functional and gradual return to activities: As symptoms improve and strength and flexibility are restored, therapists guide individuals through a gradual return to their normal activities, ensuring proper technique and progression to prevent re-injury.
ICD-10 codes for Wrist Tendonitis:
In the International Classification of Diseases, 10th Revision (ICD-10), the specific codes for wrist tendonitis are categorized under "Other synovitis and tenosynovitis" and "Other specified disorders of synovium and tendon." Here are some commonly used ICD-10 codes for wrist tendonitis:
M65.9 - Synovitis and tenosynovitis, unspecified
M65.80 - Other synovitis and tenosynovitis, unspecified wrist
M65.89 - Other synovitis and tenosynovitis, other specified sites
M65.840 - Other synovitis and tenosynovitis, right wrist
M65.841 - Other synovitis and tenosynovitis, left wrist
M65.849 - Other synovitis and tenosynovitis, unspecified wrist
These codes provide a general classification for wrist tendonitis, but it's important to note that the ICD-10 codes may not capture specific details or variations of the condition.
Wrist Fractures
Physical therapy plays a vital role in the rehabilitation process following a wrist fracture. The primary goals of physical therapy for wrist fractures are to promote healing, restore range of motion, regain strength, and improve functional use of the wrist. Here's an overview of the typical components of physical therapy for wrist fractures:
Immobilization and protection: Immediately after a wrist fracture, the affected wrist may be immobilized with a cast, splint, or brace to allow the bones to heal properly. The physical therapist ensures that the immobilization device is properly fitted and provides instructions on its use and care.
Pain and swelling management: Physical therapists may employ various techniques to manage pain and swelling, such as ice or cold therapy, electrical stimulation, or ultrasound. They may also provide guidance on pain medication or anti-inflammatory use as prescribed by the physician.
Range of motion exercises: Once the fracture starts to heal, the therapist will guide the patient through gentle range of motion exercises to restore mobility in the wrist joint. These exercises may include flexion, extension, supination, pronation, and radial/ulnar deviation.
Strengthening exercises: As healing progresses, the therapist will introduce progressive strengthening exercises to rebuild the strength of the muscles surrounding the wrist. This may involve exercises using resistance bands, dumbbells, or therapy putty, targeting wrist flexors, extensors, and grip strength.
Functional activities and coordination exercises: The therapist will gradually incorporate activities that simulate real-life tasks or specific functional goals, such as writing, typing, or lifting objects. These activities help improve coordination, dexterity, and functional use of the wrist.
Proprioception and balance training: Specific exercises and activities may be included to enhance proprioception (the awareness of joint position) and improve balance and stability of the wrist.
Scar management and soft tissue mobilization: If there are any scars or adhesions from the fracture or surgery, the therapist may employ techniques such as scar massage, soft tissue mobilization, or instrument-assisted soft tissue mobilization (IASTM) to improve tissue mobility and reduce restrictions.
Education and home exercise program: The physical therapist will provide guidance on proper body mechanics, ergonomics, and strategies to prevent re-injury. They will also design a customized home exercise program for the patient to continue rehabilitation exercises independently.
It's important to note that the specific treatment plan and progression will depend on the severity of the fracture, the type of treatment received (e.g., casting, surgical intervention), and individual factors.
Wrist Fracture ICD-10 codes
The specific ICD-10 codes for wrist fractures depend on the specific type and location of the fracture. Here are some commonly used codes for wrist fractures:
S52.5 - Fracture of lower end of radius
S52.6 - Fracture of lower end of ulna
S52.50 - Unspecified fracture of lower end of radius
S52.51 - Colles' fracture
S52.52 - Smith's fracture
S52.53 - Barton's fracture
S52.54 - Chauffeur's fracture
S52.55 - Torus fracture of lower end of radius
S52.56 - Other fractures of lower end of radius
It's important to note that these codes represent general categories of wrist fractures, and there are additional codes available for more specific subtypes or combinations of fractures.
Wrist Instability
Wrist instability is a condition characterized by excessive movement or looseness of the wrist joint. It can occur due to ligament injuries, repetitive stress, or certain underlying conditions. The diagnosis of wrist instability is typically made by a healthcare professional, such as an orthopedic specialist, based on a combination of clinical evaluation, medical history, physical examination, and imaging studies. Here are some common diagnostic factors and methods used to diagnose wrist instability:
Medical history: The healthcare professional will review the patient's medical history, including any previous injuries or conditions that may have contributed to wrist instability.
Physical examination: The healthcare professional will conduct a thorough physical examination of the wrist, assessing for pain, swelling, range of motion, joint stability, and any signs of ligament laxity or abnormal movement.
Special tests: Specific tests may be performed during the physical examination to assess the stability and integrity of the wrist ligaments. For example, the Watson test, piano key test, or stress tests may be used to assess the stability of specific ligaments.
Imaging studies: X-rays are often ordered to evaluate the bony structures of the wrist and rule out fractures. In some cases, additional imaging studies such as MRI (Magnetic Resonance Imaging) or CT (Computed Tomography) scans may be recommended to assess the soft tissues, ligaments, and overall joint integrity in more detail.
Arthroscopy: In certain cases where a clear diagnosis cannot be made with non-invasive methods, an arthroscopy may be performed. Arthroscopy is a minimally invasive procedure where a small camera is inserted into the wrist joint to visualize the structures and diagnose any abnormalities or damage.
Physical therapy for wrist instability aims to strengthen the wrist and surrounding muscles, improve joint stability, and restore functional use of the wrist. The specific treatment approach will depend on the severity, underlying causes, and individual needs of the patient.
Here are some commonly used ICD-10 codes for wrist instability:
M24.49 - Other instability of joint
M24.541 - Instability, right wrist
M24.542 - Instability, left wrist
M24.549 - Instability, unspecified wrist
These codes provide a general classification for wrist instability. However, it's important to note that the specific code used may vary depending on the documentation and specific details provided by the healthcare professional.
Ganglion cysts of the wrist
Ganglion cysts of the wrist are noncancerous fluid-filled lumps that commonly develop along the tendons or joints in the wrist or hand. They are usually round or oval-shaped and can vary in size. Ganglion cysts can cause pain, discomfort, and limitations in wrist movement. The exact cause of ganglion cysts is not fully understood, but they may develop as a result of joint or tendon irritation or trauma.
Diagnosis of a ganglion cyst typically involves a physical examination by a healthcare professional. Imaging studies like ultrasound or MRI may be used to confirm the diagnosis and assess the extent and location of the cyst.
Treatment options for ganglion cysts of the wrist include:
Observation: If the cyst is small, painless, and not causing functional limitations, a "wait and watch" approach may be recommended. Sometimes, ganglion cysts can resolve on their own without intervention.
Immobilization: Wearing a wrist brace or splint can help immobilize the wrist and reduce irritation, allowing the cyst to shrink or resolve.
Aspiration: In this procedure, a healthcare professional uses a needle to drain the fluid from the cyst. Corticosteroid medication may be injected into the cyst to reduce inflammation and prevent recurrence. However, this method has a higher chance of cyst recurrence compared to surgical removal.
Surgical excision: If conservative measures are ineffective or if the cyst is causing significant pain or functional limitations, surgical removal of the cyst may be recommended. During the procedure, the cyst is carefully excised along with a portion of the joint capsule or tendon sheath to help prevent recurrence.
After the treatment, physical therapy may be prescribed to aid in the recovery and rehabilitation process. Physical therapy for ganglion cysts of the wrist may include:
Range of motion exercises: Gradual and controlled exercises to restore normal wrist joint mobility and flexibility.
Strengthening exercises: Specific exercises to strengthen the muscles around the wrist joint, enhancing stability and support.
Functional activities: The therapist guides the patient through activities that simulate daily tasks or sports-specific movements to restore functional use of the wrist.
Ergonomic education: Providing guidance on proper body mechanics and techniques to minimize wrist strain during activities and prevent recurrence.
It's important to consult with a healthcare professional for an accurate diagnosis and appropriate treatment plan based on the specific characteristics of the ganglion cyst and individual needs.
ICD-10 codes for ganglion cysts of the wrist:
M67.40 - Ganglion, unspecified site
M67.41 - Dorsal ganglion, right wrist
M67.42 - Dorsal ganglion, left wrist
M67.49 - Dorsal ganglion, unspecified wrist
M67.51 - Volar ganglion, right wrist
M67.52 - Volar ganglion, left wrist
M67.59 - Volar ganglion, unspecified wrist