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ICD-10 Coding for Wound of the Right Foot(S91.301A, S91.321A)

Complete ICD-10-CM coding and documentation guide for Wound of the Right Foot. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Right Foot InjuryRight Foot LacerationRight Foot Puncture

Related ICD-10 Code Ranges

Complete code families applicable to Wound of the Right Foot

S91.3-Primary Range

Open wound of foot

This range includes codes for various types of open wounds on the foot, including lacerations and punctures, with or without foreign bodies.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
S91.301AUnspecified open wound of right foot, initial encounterUse when the wound type is not specified beyond 'open wound'.
  • Documentation of an open wound on the right foot without specific details on type or foreign body presence.
S91.321ALaceration with foreign body, right foot, initial encounterUse when a laceration with a foreign body is documented.
  • Presence of a laceration with a foreign body in the right foot.

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for right foot wound

Essential facts and insights about Wound of the Right Foot

The ICD-10 code for a right foot wound depends on the wound type and presence of a foreign body. For a laceration with a foreign body, use S91.321A.

Primary ICD-10-CM Codes for wound right foot

Unspecified open wound of right foot, initial encounter
Billable Code

Decision Criteria

documentation Criteria

  • Document the wound type and presence of foreign body.

Applicable To

  • Open wound of right foot

Excludes

  • Laceration with foreign body
  • Puncture wound

Clinical Validation Requirements

  • Documentation of an open wound on the right foot without specific details on type or foreign body presence.

Code-Specific Risks

  • Risk of using unspecified code when more specific information is available.

Coding Notes

  • Ensure documentation specifies laterality and wound type to avoid unspecified codes.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Local infection of the skin and subcutaneous tissue, unspecified

L08.9
Use when there is an infection complicating the wound.

Staphylococcus aureus as the cause of diseases classified elsewhere

B95.6
Use when a culture confirms Staphylococcus aureus infection.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Laceration with foreign body, right foot, initial encounter

S91.321A
Use when there is a laceration with a retained foreign body.

Puncture wound without foreign body, right foot, initial encounter

S91.341A
Use when the wound is a puncture without a foreign body.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Wound of the Right Foot to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code S91.301A.

Impact

Clinical: May lead to incorrect treatment., Regulatory: Non-compliance with coding standards., Financial: Potential for claim denials.

Mitigation Strategy

Always specify 'right' or 'left' in documentation., Use templates that prompt for laterality.

Impact

Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of medical records.

Mitigation Strategy

Document specific wound type and foreign body presence.

Impact

High risk of audit if unspecified codes are used frequently.

Mitigation Strategy

Ensure documentation supports the most specific code possible.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Wound of the Right Foot, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Wound of the Right Foot

Use these documentation templates to ensure complete and accurate documentation for Wound of the Right Foot. These templates include all required elements for proper coding and billing.

Laceration with foreign body

Specialty: Podiatry

Required Elements

  • Location
  • Size
  • Wound type
  • Foreign body presence
  • Infection signs

Example Documentation

Right foot laceration, 2 cm, with glass fragments, no tendon involvement.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Open wound right foot.
Good Documentation Example
2 cm laceration, right plantar foot, retained glass fragments.
Explanation
The good example provides specific details necessary for accurate coding.

Need help with ICD-10 coding for Wound of the Right Foot? Ask your questions below.

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