S86.011A

Billable

Strain of right Achilles tendon, initial encounter

S86.011A is the ICD-10-CM code for Strain of right Achilles tendon, initial encounter. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
S00-T88
Parent
S86.011
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

What this means — in plain language

MedlinePlus · NIH

Heel problems are common and can be painful. Often, they result from too much stress on your heel bone and the tissues that surround it. That stress can come from: Injuries Bruises that you get walking, running or jumping Wearing shoes that don't fit or aren't made well Being overweight These can lead to tendinitis, bursitis, and fasciitis, which are all types of inflammation of the tissues that surround your heel.…

Read more about Heel Injuries and Disorders at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code S86.011A?
S86.011A is the ICD-10-CM code for "Strain of right Achilles tendon, initial encounter". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S86.011A a billable code?
Yes — S86.011A is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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