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ICD-10 Coding for Chlamydia(A56.01, A54.09, A56.0)

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Comprehensive guide on ICD-10 coding for chlamydia, including documentation requirements, common pitfalls, and billing considerations.

Also known as:
Chlamydial infectionChlamydia trachomatis infection
Related ICD-10 Code Ranges

Complete code families applicable to Chlamydia

A00-B99Primary Range

Certain infectious and parasitic diseases

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
A56.01Chlamydial cystitis and urethritis
A56.11Chlamydial female pelvic inflammatory disease
Primary ICD-10-CM Codes
Chlamydial cystitis and urethritis
A56.01Billable
Differential Codes

Alternative codes to consider when ruling out similar conditions

Gonococcal urethritisA54.09
Female pelvic inflammatory disease, unspecifiedN73.9

Use when the causative organism is not identified.

Documentation & Coding Risks

Avoid these common issues when documenting Chlamydia.

Omitting risk factor documentation

Impact

Clinical: Incomplete patient risk assessment., Regulatory: Potential audit issues., Financial: Missed opportunities for risk adjustment.

Mitigation

Always document sexual history and risk factors., Use templates to ensure completeness.

Coding chlamydia without lab confirmation

Impact

Reimbursement: Potential claim denials due to lack of evidence., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate health records and statistics.

Mitigation

Ensure all chlamydia diagnoses are supported by positive lab results.

Chlamydia coding without lab results

Impact

High risk of audit failure if lab confirmation is not documented.

Mitigation

Implement mandatory lab result documentation for all chlamydia diagnoses.

Frequently Asked Questions

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with A56.01.