ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesN73.2

N73.2

Billable

Unspecified parametritis and pelvic cellulitis

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/18/2025

Code Description

ICD-10 N73.2 is a billable code used to indicate a diagnosis of unspecified parametritis and pelvic cellulitis.

Key Diagnostic Point:

Unspecified parametritis and pelvic cellulitis refers to an inflammatory condition affecting the connective tissue of the pelvic region, often associated with infections of the female reproductive organs. This condition can arise from various gynecological infections, including salpingitis (inflammation of the fallopian tubes), oophoritis (inflammation of the ovaries), and pelvic inflammatory disease (PID). It may also be linked to endometritis (inflammation of the endometrium) and cervicitis (inflammation of the cervix). Symptoms can include pelvic pain, fever, and abnormal vaginal discharge. Diagnosis typically involves a combination of clinical evaluation, imaging studies, and laboratory tests to identify the underlying infection. Treatment often includes antibiotic therapy to address the infection, and in some cases, surgical intervention may be necessary to drain abscesses or remove affected tissues. Accurate coding is essential for proper treatment reimbursement and tracking of disease prevalence.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of underlying conditions that can lead to this diagnosis
  • Need for precise documentation of symptoms and treatment
  • Potential overlap with other gynecological codes
  • Variability in clinical presentation among patients

Audit Risk Factors

  • Inadequate documentation of clinical findings
  • Failure to specify the underlying cause of the condition
  • Inconsistent coding practices among providers
  • Lack of follow-up documentation for treatment outcomes

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed documentation of symptoms, diagnostic tests, and treatment plans is essential. Providers should include specific findings from pelvic examinations and imaging studies.

Common Clinical Scenarios

Patients presenting with pelvic pain, fever, and abnormal discharge, often following a history of sexually transmitted infections or recent gynecological procedures.

Billing Considerations

Gynecologists should ensure that all relevant clinical details are documented to support the diagnosis and justify the use of N73.2.

Infectious Disease

Documentation Requirements

Thorough documentation of the patient's infection history, laboratory results, and response to antibiotic therapy is crucial.

Common Clinical Scenarios

Patients with recurrent pelvic infections or those who have not responded to initial antibiotic treatment.

Billing Considerations

Infectious disease specialists should provide clear links between the infection and the diagnosis of parametritis or pelvic cellulitis.

Coding Guidelines

Inclusion Criteria

Use N73.2 When
  • According to ICD
  • 10 guidelines, N73
  • 2 should be used when the specific cause of parametritis or pelvic cellulitis is not documented
  • Coders should ensure that the diagnosis is supported by clinical findings and that any related conditions are also coded appropriately

Exclusion Criteria

Do NOT use N73.2 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

58300CPT Code

Drainage of pelvic abscess

Clinical Scenario

Used when surgical intervention is required for abscess associated with parametritis.

Documentation Requirements

Documentation must include the indication for surgery, findings during the procedure, and post-operative care.

Specialty Considerations

Surgeons should ensure that the diagnosis of N73.2 is clearly linked to the surgical procedure performed.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of conditions like parametritis and pelvic cellulitis, improving the accuracy of data collection and reimbursement processes. Coders must be diligent in documenting the specifics of the condition to ensure proper coding.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like parametritis and pelvic cellulitis, improving the accuracy of data collection and reimbursement processes. Coders must be diligent in documenting the specifics of the condition to ensure proper coding.

Reimbursement & Billing Impact

reimbursement processes. Coders must be diligent in documenting the specifics of the condition to ensure proper coding.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What are the common symptoms associated with N73.2?

Common symptoms include pelvic pain, fever, abnormal vaginal discharge, and sometimes gastrointestinal symptoms like nausea or vomiting.

How is N73.2 treated?

Treatment typically involves antibiotic therapy to address the underlying infection, and in some cases, surgical intervention may be necessary to drain abscesses or remove affected tissues.