Left Ankle Sprain ICD-10-CM Codes

Left Ankle Sprain ICD-10-CM Codes

Explore the 2023 ICD codes for Left Ankle Sprain. Grasp the codes, billability, and clinical relevance for this common orthopedic injury.

By RJ Gumban on Aug 8, 2025.

Fact Checked by Nate Lacson.

Use Code

What are Left Ankle Sprain ICD-10-CM Codes?

When addressing a left ankle sprain, it's essential to be familiar with the specific  ICD 10 codes for accurate clinical documentation and billing. An ankle sprain is an injury to the ligaments, which connect bones. Here are some commonly used ICD 10 CM codes related to this condition:

  • S93.402A: Sprain of unspecified ligament of left ankle, initial encounter
  • S93.412A: Sprain of calcaneofibular ligament of left ankle, initial encounter
  • S93.422A: Sprain of deltoid ligament of left ankle, initial encounter
  • S93.432A: Sprain of tibiofibular ligament of left ankle, initial encounter
  • S93.492A: Sprain of other ligament of left ankle, initial encounter

Using the right codes ensures that patients receive the appropriate care and that healthcare providers are reimbursed accurately. ICD-10 codes are billable when fully specified with all required characters, including a 7th character for the encounter type (A for initial encounter, D for subsequent encounter, or S for sequela). There are also other codes for sprain of right ankle and unspecified ankle.

Which left ankle sprain ICD codes are billable?

The ICD 10 codes mentioned are billable as they represents a specific medical condition that requires intervention. Proper documentation is crucial to ensure accurate billing and prevent potential discrepancies.

Clinical information

Left ankle sprain has specific clinical characteristics:

  • It's a common injury, especially among athletes and active individuals.
  • The injury occurs when the ankle ligaments are stretched or torn.
  • Symptoms include pain, swelling, bruising, and limited range of motion.
  • The initial treatment steps include rest, ice, compression, and elevation (RICE).
  • Severe sprains may require physical therapy or even surgery.
  • Other complications during injury may include: foot and toe traumatic tear, foot and toe hemarthrosis, and foot and toe traumatic rupture.

Synonyms include

  • Sprain of ligament of ankle foot, left
  • Sprained left ankle
  • Left ankle injury with associated open wound
  • Torn ligament in left ankle
  • Left ankle twist
  • Sprain of ankle, left
  • Left ankle ligament injury with foot and toe traumatic subluxation
  • Left ankle, foot, and toe sprain

Commonly asked questions

Mild sprains may take a week to 10 days to heal, while more severe sprains can take several weeks or months to recover fully.

A sprain involves injury to the ligaments, while a fracture is a break in the bone. Both can result from similar injuries, but they affect different structures in the ankle.

Yes, it's essential to see a doctor to determine the severity of the sprain and get appropriate treatment recommendations.

Related ICDs

EHR and practice management software

Get started for free

*No credit card required

Free

$0/usd

Unlimited clients

Telehealth

1GB of storage

Client portal text

Automated billing and online payments