Foot Wound ICD-10-CM Codes

Foot Wound ICD-10-CM Codes

By Wynona Jugueta on Jul 16, 2025.

What ICD-10 Codes are Used for Foot Wounds?

Foot wounds, injuries, or lacerations affecting the foot are classified by specific ICD-10-CM codes. Here are ten commonly used codes for this Foot Wounds, along with brief clinical descriptions:

S91.101A - Open wound of great toe without damage to nail, initial encounter: Used when there is an open wound on the great toe without damage to the nail and it's the first encounter with a healthcare provider.

S91.102A - Open wound of great toe with damage to nail, initial encounter: Applied for an open wound on the great toe with associated damage to the nail, the first encounter with a healthcare provider.

S91.101D - Open wound of great toe without damage to nail, subsequent encounter: Utilized for follow-up visits or continuing care related to an open wound on the great toe without nail damage.

S91.102D - Open wound of great toe with damage to nail, subsequent encounter: Used for follow-up care related to an open wound on the great toe with associated damage to the nail.

S91.101S - Open wound of great toe without damage to nail, sequela: Reserved for cases where an open wound on the great toe without nail damage has resulted in a lasting condition or complication.

S91.102S - Open wound of great toe with damage to nail, sequela: For cases where an open wound on the great toe with associated damage to the nail has resulted in a lasting condition or complication.

S91.101B - Open wound of great toe without damage to nail, subsequent encounter: Utilized for follow-up care related to an open wound on the great toe without nail damage.

S91.102B - Open wound of great toe with damage to nail, subsequent encounter: Used for follow-up care related to an open wound on the great toe with associated damage to the nail.

S91.101C - Open wound of great toe without damage to nail, subsequent encounter: Applied for follow-up care related to an open wound on the great toe without nail damage.

S91.102C - Open wound of great toe with damage to nail, subsequent encounter: Utilized for follow-up care related to an open wound on the great toe with associated damage to the nail.

Which Foot Wound ICD Codes are Billable?

The billable status of the mentioned ICD-10 codes for Foot Wounds varies:

S91.101A - Open wound of great toe without damage to nail; initial encounter: Yes, billable. Medical expenses related to the initial assessment and treatment of an open wound on the great toe without nail damage can be claimed.

S91.102A - Open wound of great toe with damage to nail, initial encounter: Yes, billable. Initial expenses for an open wound on the great toe with associated nail damage can be claimed.

S91.101D - Open wound of great toe without damage to nail, subsequent encounter: Yes, billable. Follow-up visits for continuing care related to an open wound on the great toe without nail damage can be claimed.

S91.102D - Open wound of great toe with damage to nail, subsequent encounter: Yes, billable. Follow-up care for an open wound on the great toe with associated nail damage is eligible for reimbursement.

S91.101S - Open wound of great toe without damage to nail, sequela: Yes, billable. This code covers lasting effects or complications from an open wound on the great toe without nail damage.

S91.102S - Open wound of great toe with damage to nail, sequela: Yes, billable. The lasting effects or complications of an open wound on the great toe with associated nail damage are eligible for reimbursement.

S91.101B - Open wound of great toe without damage to nail, subsequent encounter: Yes, billable. Follow-up care for an open wound on the great toe without nail damage can be claimed.

S91.102B - Open wound of great toe with damage to nail, subsequent encounter: Yes, billable. Follow-up care for an open wound on the great toe with associated nail damage can be reimbursed.

S91.101C - Open wound of great toe without damage to nail, subsequent encounter: Yes, billable. Follow-up care for an open wound on the great toe without nail damage can be claimed.

S91.102C - Open wound of great toe with damage to nail, subsequent encounter: Yes, billable. Follow-up care for an open wound on the great toe with associated nail damage can be reimbursed.

Clinical Information

  •  A foot wound is an injury or break in the skin on the foot.
  • Causes can vary, including trauma, burns, diabetes-related ulcers, or poor circulation.
  • Assessment involves evaluating wound size, depth, location, and any signs of infection.
  • A thorough patient history should explore the wound's origin, previous treatments, and medical conditions.
  • Diagnostic tests, such as wound cultures or imaging, may be necessary to determine the cause and extent.
  • Treatment includes wound cleaning, debridement (removal of dead tissue), and infection control.
  • Dressings, bandages, and offloading devices may be used to protect and promote healing.
  • Consultation with wound care specialists may be necessary for complex or non-healing wounds.
  • Patient education is essential for wound care, including dressing changes and infection prevention.
  • During follow-up, Monitoring signs of infection delayed healing, or complications is crucial.
  • Early intervention and multidisciplinary care are vital for successful foot wound management.

Synonyms Include

  • Foot Laceration
  • Podiatric Injury
  • Pedal Wound
  • Toe Wound
  • Foot Trauma
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