What is the ICD-10 code for toe infection?

The ICD-10 codes for toe infection are L03.031 for cellulitis of the right toe and L03.032 for cellulitis of the left toe.

How do you code a toe infection in a diabetic patient?

For a diabetic patient with a toe infection, sequence the diabetes code (E11.621) before the cellulitis code (L03.031 or L03.032).

ICD-10 Coding for Toe Infection(L03.031, B35.1, E11.621)

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Explore ICD-10 codes for toe infections, including cellulitis and related conditions. Learn about documentation requirements and coding tips.

Also known as:

Cellulitis of ToeParonychiaToe Cellulitis

Related ICD-10 Code Ranges

Complete code families applicable to Toe Infection

L00-L99Primary Range

Diseases of the skin and subcutaneous tissue

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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
L03.031	Cellulitis of right toe	Use when cellulitis is confirmed in the right toe.	Erythema swelling tenderness of the right toe Positive culture for bacterial infection
L03.032	Cellulitis of left toe	Use when cellulitis is confirmed in the left toe.	Erythema swelling tenderness of the left toe Positive culture for bacterial infection

Primary ICD-10-CM Codes

Cellulitis of right toe

L03.031Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Osteomyelitis of right toeM86.171

Use when bone involvement is confirmed.

Osteomyelitis of left toeM86.172

Use when bone involvement is confirmed.

Documentation & Coding Risks

Avoid these common issues when documenting Toe Infection.

Omitting laterality

Impact

Clinical: Impacts treatment decisions, Regulatory: Non-compliance with ICD-10 guidelines, Financial: Potential claim denials

Mitigation

Double-check documentation for laterality, Use templates that prompt for laterality

Unspecified laterality

Impact

Reimbursement: Denials due to unspecified codes, Compliance: Non-compliance with coding guidelines, Data Quality: Poor data quality affecting clinical decisions

Mitigation

Always document and code the specific toe and laterality.

Laterality documentation

Impact

High risk of audit if laterality is not documented.

Mitigation

Implement checks to ensure laterality is documented in all relevant cases.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with L03.031.

Primary Code

L03.031

Cellulitis of right toe

Quick Navigation

ICD-10 codes8

Coding risks3

FAQs2

ICD-10 Coding for Toe Infection(L03.031, B35.1, E11.621)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for toe infection?

How do you code a toe infection in a diabetic patient?

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