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v1.0.0
ICD-10 Guide
ICD-10 CodesQ83.3

Q83.3

Billable

Accessory nipple

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 Q83.3 is a billable code used to indicate a diagnosis of accessory nipple.

Key Diagnostic Point:

Accessory nipple, also known as supernumerary nipple, is a congenital condition characterized by the presence of one or more additional nipples along the milk line, which extends from the axilla to the groin. This condition is often benign and may occur in isolation or as part of syndromic presentations. Accessory nipples can vary in size and may be mistaken for moles or other skin lesions. While they are typically asymptomatic, they can occasionally be associated with other congenital anomalies, particularly in syndromes such as Poland syndrome or Turner syndrome. Diagnosis is usually made through physical examination, and imaging is rarely required unless there are associated concerns. The condition is more common in males than females and can be hereditary. Although accessory nipples are generally not a cause for concern, they can lead to psychological distress for some patients due to cosmetic reasons. Treatment is usually not necessary unless the accessory nipple is symptomatic or the patient desires removal for aesthetic purposes.

Code Complexity Analysis

Complexity Rating: Low

Low Complexity

Complexity Factors

  • Clear clinical definition with minimal ambiguity
  • Low incidence of associated complications
  • Standardized diagnostic criteria
  • Limited need for extensive documentation

Audit Risk Factors

  • Misidentification of accessory nipple as a skin lesion
  • Inadequate documentation of associated conditions
  • Failure to note family history of congenital anomalies
  • Incorrect coding due to lack of specificity in clinical notes

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Pediatric documentation should include growth and development assessments, family history, and any associated congenital conditions.

Common Clinical Scenarios

Common scenarios include routine pediatric examinations where accessory nipples are discovered incidentally.

Billing Considerations

Consideration should be given to the psychosocial impact on the child and family, especially if surgical intervention is being considered.

Genetics

Documentation Requirements

Genetic documentation should include family pedigree, any syndromic associations, and genetic testing results if applicable.

Common Clinical Scenarios

Scenarios may involve genetic counseling for families with a history of congenital anomalies.

Billing Considerations

Geneticists should assess for potential syndromic associations and recommend further evaluation if indicated.

Coding Guidelines

Inclusion Criteria

Use Q83.3 When
  • According to ICD
  • 10 coding guidelines, congenital conditions like accessory nipple should be coded based on clinical findings and documented history
  • Specificity in documentation is crucial to ensure accurate coding

Exclusion Criteria

Do NOT use Q83.3 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

19301CPT Code

Mastectomy, partial

Clinical Scenario

Used when accessory nipple removal is performed for cosmetic reasons.

Documentation Requirements

Document the reason for surgery and any associated conditions.

Specialty Considerations

Surgeons should provide detailed operative notes to support the procedure.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of congenital conditions, including accessory nipples, which enhances data accuracy and improves patient care tracking.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of congenital conditions, including accessory nipples, which enhances data accuracy and improves patient care tracking.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of congenital conditions, including accessory nipples, which enhances data accuracy and improves patient care tracking.

Resources

Clinical References

  • •
    Congenital Anomalies: A Guide for Clinicians

Coding & Billing References

  • •
    Congenital Anomalies: A Guide for Clinicians

Frequently Asked Questions

What is the significance of accessory nipples?

Accessory nipples are generally benign but can be associated with psychological distress or syndromic conditions. They should be documented accurately to ensure appropriate coding and management.