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ICD-10 Coding for Dehiscence of Surgical Wound(T81.31XA, T85.73XA, O90.0)

Complete ICD-10-CM coding and documentation guide for Dehiscence of Surgical Wound. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Wound DehiscenceSurgical Wound Disruption

Related ICD-10 Code Ranges

Complete code families applicable to Dehiscence of Surgical Wound

T81.3Primary Range

Disruption of wound, not elsewhere classified

Primary range for coding dehiscence of surgical wounds not related to prosthetic devices.

Infection and inflammatory reaction due to other internal prosthetic devices, implants and grafts

Used when dehiscence is directly related to a prosthetic device.

Disruption of cesarean delivery wound

Specific to post-cesarean wound dehiscence.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
T81.31XADisruption of external operation wound, not elsewhere classified, initial encounterUse for initial encounter of external wound dehiscence not related to a device.
  • Clinical notes specifying external wound disruption
  • Imaging confirming external wound separation
T85.73XAInfection and inflammatory reaction due to internal prosthetic device, implant and graft, initial encounterUse when dehiscence is directly caused by a prosthetic device.
  • Documentation linking dehiscence to a prosthetic device
  • Imaging or surgical notes confirming device involvement
O90.0Disruption of cesarean delivery woundUse specifically for dehiscence of cesarean delivery wounds.
  • Clinical notes confirming cesarean wound disruption
  • Post-operative notes indicating wound separation

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 dehiscence of surgical wound

Essential facts and insights about Dehiscence of Surgical Wound

The ICD-10 code for dehiscence of a surgical wound is T81.31XA for external wounds and T81.32XA for internal wounds.

Primary ICD-10-CM Codes for dehiscence of surgical wound

Disruption of external operation wound, not elsewhere classified, initial encounter
Billable Code

Decision Criteria

documentation Criteria

  • Document the location and depth of the wound.

Applicable To

  • External surgical wound dehiscence

Excludes

  • Infection of surgical wound (T81.4-)

Clinical Validation Requirements

  • Clinical notes specifying external wound disruption
  • Imaging confirming external wound separation

Code-Specific Risks

  • Ensure documentation specifies 'external' to avoid misclassification.

Coding Notes

  • Ensure to document the cause and depth of the wound.

Differential Codes

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

Disruption of internal operation wound, not elsewhere classified, initial encounter

T81.32XA
Use when the dehiscence involves internal layers such as fascia or muscle.

Disruption of wound, not elsewhere classified, initial encounter

T81.3XXA
Use when no device is involved.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Dehiscence of Surgical Wound to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code T81.31XA.

Impact

Clinical: Inaccurate clinical picture of the patient's condition., Regulatory: Non-compliance with coding standards., Financial: Potential loss of reimbursement for device-related complications.

Mitigation Strategy

Always document device involvement if applicable., Review surgical notes for device details.

Impact

Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Poor data quality affecting clinical records.

Mitigation Strategy

Ensure documentation specifies whether the wound is external or internal.

Impact

Reimbursement: Potential underpayment if device-related codes are not used., Compliance: Non-compliance with coding standards., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Document explicit linkage to the device if involved.

Impact

Risk of audits if device involvement is not documented.

Mitigation Strategy

Ensure thorough documentation of any prosthetic devices involved.

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 Dehiscence of Surgical Wound, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Dehiscence of Surgical Wound

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

Post-surgical wound dehiscence

Specialty: General Surgery

Required Elements

  • Wound location
  • Wound depth
  • Presence of infection
  • Cause of dehiscence
  • Device involvement

Example Documentation

Patient presents with a 4 cm external wound dehiscence at the abdominal incision site, with purulent drainage and no prosthetic involvement.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Wound opened after surgery.
Good Documentation Example
Complete dehiscence of abdominal incision (4 cm) with purulent drainage; no prosthetic devices involved.
Explanation
The good example provides specific details on wound size, type, and lack of device involvement, which are necessary for accurate coding.

Need help with ICD-10 coding for Dehiscence of Surgical Wound? Ask your questions below.

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