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v1.0.0
ICD-10 Guide
ICD-10 CodesN47.1

N47.1

Billable

Phimosis

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

Code Description

ICD-10 N47.1 is a billable code used to indicate a diagnosis of phimosis.

Key Diagnostic Point:

Phimosis is a condition characterized by the inability to retract the foreskin (prepuce) over the glans penis. This condition can be physiological in infants and young children, often resolving spontaneously as they grow. However, in older children and adults, phimosis can lead to complications such as pain during erections, difficulty with hygiene, and increased risk of infections. It may also contribute to conditions like balanitis (inflammation of the glans) and can complicate sexual function. In severe cases, phimosis may necessitate surgical intervention, such as circumcision or preputioplasty, to alleviate symptoms and prevent further complications. The condition can be associated with other penile disorders, including paraphimosis, where the retracted foreskin cannot be returned to its normal position, and may also impact male fertility indirectly by affecting sexual function. Proper diagnosis typically involves a physical examination and patient history, and treatment options should be discussed with a healthcare provider to determine the best course of action based on the severity of the condition.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in presentation (physiological vs. pathological)
  • Potential for associated conditions (e.g., balanitis, paraphimosis)
  • Need for surgical vs. conservative management documentation
  • Differentiation from other penile disorders

Audit Risk Factors

  • Inadequate documentation of symptoms and severity
  • Failure to document associated conditions
  • Lack of clarity on treatment decisions (surgical vs. conservative)
  • Misclassification of phimosis as a routine condition without complications

Specialty Focus

Medical Specialties

Urology

Documentation Requirements

Detailed patient history, physical examination findings, and treatment plan including any surgical interventions.

Common Clinical Scenarios

Adult patients presenting with painful erections or difficulty with hygiene; pediatric cases where parents express concerns about retractability.

Billing Considerations

Documentation should clearly outline the rationale for surgical intervention if performed, including any pre-existing conditions.

Pediatrics

Documentation Requirements

Observation of natural progression in infants, parental concerns, and any referrals to urology if complications arise.

Common Clinical Scenarios

Infants with physiological phimosis and parents seeking reassurance; older children with recurrent infections.

Billing Considerations

Documentation should differentiate between normal developmental phimosis and pathological cases requiring intervention.

Coding Guidelines

Inclusion Criteria

Use N47.1 When
  • According to ICD
  • 10 guidelines, phimosis is coded based on the presence of complications and the need for surgical intervention
  • Documentation must support the diagnosis and any associated conditions

Exclusion Criteria

Do NOT use N47.1 When
  • Exclusion criteria include conditions that are not related to phimosis

Related ICD-10 Codes

Related CPT Codes

54160CPT Code

Circumcision, excision of prepuce

Clinical Scenario

Used when surgical intervention is required for phimosis.

Documentation Requirements

Pre-operative assessment, consent forms, and post-operative care notes.

Specialty Considerations

Urologists should document the indication for surgery clearly.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of phimosis, enabling better tracking of the condition and its complications. This specificity aids in research and improves patient care by allowing for tailored treatment approaches.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of phimosis, enabling better tracking of the condition and its complications. This specificity aids in research and improves patient care by allowing for tailored treatment approaches.

Reimbursement & Billing Impact

reimbursement.

Resources

Clinical References

  • •
    American Urological Association Guidelines

Coding & Billing References

  • •
    American Urological Association Guidelines

Frequently Asked Questions

What is the difference between physiological and pathological phimosis?

Physiological phimosis is a normal condition in infants and young children that typically resolves on its own, while pathological phimosis occurs due to scarring or other medical conditions and may require treatment.