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ICD-10 Coding for Tubo-Ovarian Abscess(N70.0, N70.1, N70.9)

Complete ICD-10-CM coding and documentation guide for Tubo-Ovarian Abscess. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

TOAPelvic Abscess

Related ICD-10 Code Ranges

Complete code families applicable to Tubo-Ovarian Abscess

N70-N77Primary Range

Inflammatory diseases of female pelvic organs

This range includes conditions affecting the female reproductive organs, including tubo-ovarian abscess.

Bacterial and viral infectious agents

These codes are used to identify the infectious agent responsible for the abscess.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
N70.0Acute salpingitis and oophoritisUse for acute presentations of tubo-ovarian abscess with documented acute symptoms.
  • Fever >38°C
  • WBC >15,000/μL
  • Sudden-onset pelvic pain
N70.1Chronic salpingitis and oophoritisUse for chronic or recurrent presentations without acute inflammation.
  • History of PID
  • Imaging showing fibrosis/adhesions
N70.9Salpingitis and oophoritis, unspecifiedAvoid use; specify acute or chronic when possible.
  • Lack of specific acute or chronic descriptors

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 tubo-ovarian abscess

Essential facts and insights about Tubo-Ovarian Abscess

The ICD-10 code for acute tubo-ovarian abscess is N70.0, while chronic cases are coded as N70.1.

Primary ICD-10-CM Codes for tubo ovarian abscess

Acute salpingitis and oophoritis
Non-billable Code

Decision Criteria

clinical Criteria

  • Presence of acute symptoms and imaging confirmation.

Applicable To

  • Acute tubo-ovarian abscess

Excludes

  • Gonococcal infections (A54.24)
  • Tuberculous infections (A18.17)

Clinical Validation Requirements

  • Fever >38°C
  • WBC >15,000/μL
  • Sudden-onset pelvic pain

Code-Specific Risks

  • Misclassification if chronic symptoms are present.

Coding Notes

  • Ensure laterality is documented if applicable.

Ancillary Codes

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

Unspecified streptococcus as the cause of diseases classified elsewhere

B95.5
Use when streptococcus is identified as the infectious agent.

Female infertility, unspecified

N97.9
Use if infertility is documented as a related condition.

Differential Codes

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

Chronic salpingitis and oophoritis

N70.1
Use when chronic or recurrent symptoms are documented without acute inflammation.

Acute salpingitis and oophoritis

N70.0
Use when acute symptoms are present.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Tubo-Ovarian Abscess to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code N70.0.

Impact

Clinical: Inaccurate treatment planning., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims.

Mitigation Strategy

Ensure lab results are reviewed, Include organism in documentation

Impact

Reimbursement: May result in lower reimbursement., Compliance: Increases risk of audit., Data Quality: Decreases specificity of clinical data.

Mitigation Strategy

Use N70.0 or N70.1 with appropriate laterality.

Impact

High audit risk when using N70.9 without justification.

Mitigation Strategy

Document specific clinical details to support code selection.

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 Tubo-Ovarian Abscess, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Tubo-Ovarian Abscess

Use these documentation templates to ensure complete and accurate documentation for Tubo-Ovarian Abscess. These templates include all required elements for proper coding and billing.

Acute TOA presentation

Specialty: Gynecology

Required Elements

  • Patient history
  • Imaging results
  • Lab findings
  • Treatment plan

Example Documentation

Patient presents with acute pelvic pain and fever. CT shows 6 cm left tubo-ovarian abscess. WBC 18,000/μL. Initiated IV antibiotics.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Pelvic abscess noted.
Good Documentation Example
Acute left tubo-ovarian abscess confirmed via CT, WBC 18,000/μL.
Explanation
The good example provides specific location, imaging confirmation, and lab results.

Need help with ICD-10 coding for Tubo-Ovarian Abscess? Ask your questions below.

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