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ICD-10 Coding for Pelvic Infection(N73.9, A54.24, A56.11)

Complete ICD-10-CM coding and documentation guide for Pelvic Infection. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Pelvic Inflammatory DiseasePID

Related ICD-10 Code Ranges

Complete code families applicable to Pelvic Infection

N70-N77Primary Range

Inflammatory diseases of female pelvic organs

This range includes codes for various inflammatory conditions affecting the female pelvic organs, including PID.

Gonococcal infection

This range includes codes for infections caused by Neisseria gonorrhoeae, relevant for gonococcal PID.

Other sexually transmitted chlamydial diseases

This range includes codes for infections caused by Chlamydia trachomatis, relevant for chlamydial PID.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
N73.9Female pelvic inflammatory disease, unspecifiedUse when PID is diagnosed but the specific infectious organism is not identified.
  • Clinical symptoms of PID without specific organism identification
  • Negative STI tests
A54.24Gonococcal pelvic inflammatory diseaseUse when PID is confirmed to be caused by Neisseria gonorrhoeae.
  • Positive NAAT or culture for Neisseria gonorrhoeae
A56.11Chlamydial pelvic inflammatory diseaseUse when PID is confirmed to be caused by Chlamydia trachomatis.
  • Positive NAAT for Chlamydia trachomatis

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 pelvic infection

Essential facts and insights about Pelvic Infection

The ICD-10 code for unspecified pelvic infection is N73.9. Use A54.24 for gonococcal PID and A56.11 for chlamydial PID.

Primary ICD-10-CM Codes for pelvic infection

Female pelvic inflammatory disease, unspecified
Billable Code

Decision Criteria

clinical Criteria

  • PID symptoms present without specific organism identification

Applicable To

  • Unspecified pelvic inflammatory disease

Excludes

Clinical Validation Requirements

  • Clinical symptoms of PID without specific organism identification
  • Negative STI tests

Code-Specific Risks

  • May trigger audits if used without documented negative STI testing.

Coding Notes

  • Ensure documentation includes symptoms and negative test results if organism is not identified.

Ancillary Codes

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

Pelvic and perineal pain

R10.2
Use to document symptoms associated with PID.

Streptococcus, group B, as the cause of diseases classified elsewhere

B95.2
Use if Streptococcus is identified as a co-infecting organism.

Escherichia coli [E. coli] as the cause of diseases classified elsewhere

B96.2
Use if E. coli is identified as a co-infecting organism.

Differential Codes

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

Gonococcal pelvic inflammatory disease

A54.24
Confirmed by positive NAAT or culture for Neisseria gonorrhoeae.

Chlamydial pelvic inflammatory disease

A56.11
Confirmed by positive NAAT for Chlamydia trachomatis.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Pelvic Infection to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code N73.9.

Impact

Clinical: May lead to inappropriate treatment decisions., Regulatory: Increases audit risk., Financial: Potential for claim denials.

Mitigation Strategy

Ensure all test results are documented in the patient record., Use templates to guide documentation.

Impact

Reimbursement: May result in lower reimbursement due to unspecified coding., Compliance: Increases risk of audit due to lack of specificity., Data Quality: Impacts data accuracy and quality for epidemiological tracking.

Mitigation Strategy

Document negative STI tests or specify symptoms if organism is not identified.

Impact

High audit risk when using N73.9 without documented negative STI tests.

Mitigation Strategy

Document all test results and symptoms clearly.

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 Pelvic Infection, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Pelvic Infection

Use these documentation templates to ensure complete and accurate documentation for Pelvic Infection. These templates include all required elements for proper coding and billing.

Suspected PID with unknown organism

Specialty: Gynecology

Required Elements

  • Patient history
  • Symptom documentation
  • Lab results
  • Imaging findings

Example Documentation

Patient presents with lower abdominal pain and cervical motion tenderness. NAAT results pending.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has PID.
Good Documentation Example
Patient presents with lower abdominal pain, cervical motion tenderness, and negative NAAT for gonorrhea and chlamydia.
Explanation
The good example provides specific symptoms and test results, supporting the use of N73.9.

Need help with ICD-10 coding for Pelvic Infection? Ask your questions below.

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