What is the ICD-10 code for a surgical wound infection?

The ICD-10 code for a surgical wound infection depends on the depth: T81.41XA for superficial, T81.42XA for deep, and T81.43XA for organ/space infections.

How do you document a surgical site infection?

Document the infection's location, depth, type of drainage, systemic signs, and causative organism. Ensure linkage to the surgical procedure is clear.

ICD-10 Coding for Infection of Surgical Wound(T81.41XA, T81.41, B95.61)

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Explore detailed ICD-10 coding guidelines for surgical wound infections, including documentation requirements and common pitfalls.

Also known as:

Surgical Site InfectionPostoperative Wound Infection

Related ICD-10 Code Ranges

Complete code families applicable to Infection of Surgical Wound

S00-T88Primary Range

Injury, poisoning and certain other consequences of external causes

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
T81.41XA	Infection following a procedure, superficial incisional site	Use when the infection is limited to the skin and subcutaneous tissue of the incision.	Documentation of erythema warmth and purulent drainage from the incision site Positive culture from superficial swab
T81.42XA	Infection following a procedure, deep incisional site	Use when the infection extends into the fascial and muscle layers.	Documentation of infection involving fascial and muscle layers Operative notes confirming deep tissue involvement
T81.43XA	Infection following a procedure, organ and space site	Use when the infection involves organs or spaces manipulated during the procedure.	Imaging or operative findings confirming organ/space involvement Positive culture from a sterile site

Primary ICD-10-CM Codes

Infection following a procedure, superficial incisional surgical site, initial encounter

T81.41XABillable

Infection following a procedure, superficial incisional surgical site

T81.41

Differential Codes

Alternative codes to consider when ruling out similar conditions

Cellulitis of trunkL03.115

Superficial incisional infectionT81.41

Deep incisional infectionT81.42

Documentation & Coding Risks

Avoid these common issues when documenting Infection of Surgical Wound.

Lack of specificity in infection documentation

Impact

Clinical: May lead to inappropriate treatment decisions., Regulatory: Non-compliance with documentation standards., Financial: Potential for denied claims or reduced reimbursement.

Mitigation

Use specific terminology for infection depth and type, Ensure linkage to surgical procedure is documented

Using T81.4- for stitch abscess alone

Impact

Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate data on surgical site infections.

Mitigation

Use L02.91 for abscess without deeper tissue involvement.

Documentation of infection depth

Impact

Inaccurate documentation of infection depth can lead to incorrect coding.

Mitigation

Ensure detailed documentation of anatomical layers involved in the infection.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with T81.41XA.

Primary Code

T81.41XA

Infection following a procedure, superficial incisional surgical site, initial encounter

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ICD-10 codes10

Coding risks3

FAQs2

ICD-10 Coding for Infection of Surgical Wound(T81.41XA, T81.41, B95.61)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for a surgical wound infection?

How do you document a surgical site infection?

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