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ICD-10 Guide
ICD-10 CodesQ55.64

Q55.64

Billable

Hidden penis

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

Code Description

ICD-10 Q55.64 is a billable code used to indicate a diagnosis of hidden penis.

Key Diagnostic Point:

Hidden penis, also known as buried penis, is a congenital condition characterized by the penis being retracted into the pubic area, making it difficult to visualize or palpate. This condition can occur due to various factors, including excessive fat pad in the pubic region, penile skin tethering, or a short penile shaft. It is often associated with other congenital malformations of the genital organs, such as hypospadias, where the urethral opening is located on the underside of the penis, and cryptorchidism, where one or both testicles fail to descend into the scrotum. In some cases, hidden penis may also be linked to ambiguous genitalia, where the external genitalia do not clearly appear male or female, and uterine malformations in females. Diagnosis typically involves a physical examination and may require imaging studies to assess the anatomy and any associated anomalies. Treatment options may include surgical intervention to correct the positioning of the penis and address any underlying conditions. Early diagnosis and management are crucial to prevent complications such as urinary obstruction or psychological distress.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in presentation and associated conditions
  • Need for comprehensive documentation of associated anomalies
  • Potential for multiple surgical interventions
  • Differentiation from similar conditions like hypospadias

Audit Risk Factors

  • Inadequate documentation of associated congenital anomalies
  • Failure to specify the severity of the condition
  • Incorrect coding of related procedures
  • Lack of clarity in the clinical rationale for surgical intervention

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Pediatric documentation should include detailed descriptions of the physical examination findings, any associated congenital anomalies, and the impact on the child's health and development.

Common Clinical Scenarios

Common scenarios include newborns presenting with hidden penis during routine examinations or referrals for surgical evaluation due to urinary issues.

Billing Considerations

Consideration must be given to the psychosocial impact on the child and family, as well as the timing of surgical interventions.

Genetics

Documentation Requirements

Genetic documentation should include family history, potential syndromic associations, and any genetic testing results that may inform the diagnosis.

Common Clinical Scenarios

Scenarios may involve genetic counseling for families with a history of congenital anomalies or syndromes associated with hidden penis.

Billing Considerations

Geneticists should consider the potential for chromosomal abnormalities that may be linked to the condition, such as Turner syndrome or Klinefelter syndrome.

Coding Guidelines

Inclusion Criteria

Use Q55.64 When
  • According to the official coding guidelines, congenital conditions like hidden penis should be coded based on the specific anatomical and clinical findings
  • Coders must ensure that all associated conditions are documented and coded appropriately to reflect the complexity of the patient's presentation

Exclusion Criteria

Do NOT use Q55.64 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

54160CPT Code

Circumcision, surgical

Clinical Scenario

Often performed in conjunction with correction of hidden penis.

Documentation Requirements

Documentation must include the indication for circumcision and any associated procedures.

Specialty Considerations

Pediatric urologists should ensure that all aspects of the surgical procedure are documented.

54660CPT Code

Surgical correction of buried penis

Clinical Scenario

Directly related to the management of hidden penis.

Documentation Requirements

Detailed operative notes and pre-operative assessments are essential.

Specialty Considerations

Urologists must document the rationale for surgical intervention and any complications.

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 like hidden penis, improving the accuracy of data collection and reimbursement processes. The granularity of ICD-10 codes facilitates better tracking of congenital anomalies and their management.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of congenital conditions like hidden penis, improving the accuracy of data collection and reimbursement processes. The granularity of ICD-10 codes facilitates better tracking of congenital anomalies and their management.

Reimbursement & Billing Impact

reimbursement processes. The granularity of ICD-10 codes facilitates better tracking of congenital anomalies and their management.

Resources

Clinical References

  • •
    American Academy of Pediatrics - Congenital Anomalies

Coding & Billing References

  • •
    American Academy of Pediatrics - Congenital Anomalies

Frequently Asked Questions

What are the common associated conditions with hidden penis?

Common associated conditions include hypospadias, cryptorchidism, and ambiguous genitalia. These conditions may require coordinated management and coding to reflect the complexity of the patient's presentation.