M25.571 – Pain in right ankle and joints of right foot

Learn more about the ICD code M25.571, its clinical information, synonyms, and other commonly used codes.

By Gale Alagos on Aug 8, 2025.

M25.571 diagnosis code: Pain in right ankle and joints of right foot

M25.571 is a diagnosis code used to identify pain in the right ankle and joints of the right foot. It falls under the "other joint disorders, not elsewhere classified" category in the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM).

Possible causes of the pain can include trauma, inflammation, degenerative conditions, or infection. Treatment for M25.571 may vary depending on the underlying cause and severity of symptoms. Still, it may include rest, physical therapy, medications such as anti-inflammatory drugs or corticosteroids, and in some cases, surgery.

In addition to medical treatment, lifestyle modifications such as avoidance of activities that aggravate the condition, gentle stretching exercises, and wearing supportive shoes may help to relieve pain and improve function. For long-term management of chronic pain associated with M25.571, alternative treatments such as acupuncture or yoga may be beneficial.

Is M25.571 billable?

Yes, this code is billable.

Clinical information

Various conditions can cause pain in the right ankle and joints of the right foot, and identifying the underlying cause is important for proper treatment.

Sprains and strains are common causes of ankle pain and occur when the ligaments and muscles around the ankle are stretched or torn due to sudden twisting or turning movements. Fractures may also occur from trauma or repetitive stress, leading to severe pain, swelling, and difficulty walking or bearing weight.

To diagnose the underlying cause of ankle pain, a healthcare provider may conduct a physical examination to assess the ankle joint's range of motion, stability, and strength. They may also take a medical history to identify any underlying conditions contributing to the pain. Diagnostic imaging tests, such as X-rays, MRI, or CT scans, may also be ordered to assess the extent of the damage and rule out other conditions.

Treatment for ankle pain may include rest, ice, compression, and elevation (RICE), over-the-counter pain medications, physical therapy, and in severe cases, surgery.

Synonyms include

Pain in right ankle
Pain of right ankle joint
Right ankle joint pain
Right ankle pain
Right sinus tarsi syndrome
Sinus tarsi syndrome of right ankle

Other ICD-10 codes commonly used for ankle pain

Here are other codes used for diagnosing ankle pain:

M25.571 - Pain in right ankle and joints of right foot
M25.579 - Pain in unspecified ankle and joints of unspecified foot
M25.5712 - Pain in right foot
M25.5713 - Pain in right ankle and joints of right foot, other
M25.5721 - Pain in left ankle
M25.5722 - Pain in left foot
M25.5791 - Pain in unspecified ankle
M25.572 - Pain in left ankle and joints of left foot

Commonly asked questions

Diagnosis code M25.571 is the ICD-10-CM code for "Pain in right ankle and joints of right foot." It is used to document and bill cases in which a patient presents with pain specifically localized to the right ankle and the joints of the right foot, regardless of the underlying cause.

The ICD-10 code for pain in the right foot is M79.671, and for pain in the left foot, it is M79.672. These codes specify pain localized to each respective foot, aiding in accurate clinical documentation and billing.

Diagnosis code M25.512 is the ICD-10-CM code for "Pain in left shoulder." This code is used when a patient experiences pain in the left shoulder without specifying the underlying cause. It is commonly used in clinical practice for acute and chronic shoulder pain.

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