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v1.0.0
ICD-10 Guide
ICD-10 CodesP04.5

P04.5

Billable

Newborn affected by maternal use of nutritional chemical substances

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

Code Description

ICD-10 P04.5 is a billable code used to indicate a diagnosis of newborn affected by maternal use of nutritional chemical substances.

Key Diagnostic Point:

P04.5 refers to newborns who are affected by maternal consumption of nutritional chemical substances, particularly those that are noxious and can be transmitted through the placenta or breast milk. This includes substances such as drugs, alcohol, and tobacco. Maternal drug use can lead to a range of neonatal complications, including withdrawal symptoms, low birth weight, and developmental delays. Alcohol consumption during pregnancy can result in fetal alcohol spectrum disorders, which may manifest as physical, behavioral, and learning problems in the newborn. Tobacco use is associated with intrauterine growth restriction and increased risk of preterm birth. Accurate coding of this condition requires thorough documentation of maternal substance use, the newborn's clinical presentation, and any interventions required. Understanding the implications of these substances on neonatal health is crucial for appropriate management and follow-up care.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in maternal substance use patterns
  • Diverse clinical presentations in affected newborns
  • Need for comprehensive maternal history documentation
  • Potential for co-occurring conditions requiring additional coding

Audit Risk Factors

  • Inadequate documentation of maternal substance use
  • Failure to capture all relevant neonatal symptoms
  • Misclassification of substance effects
  • Lack of follow-up documentation on newborn outcomes

Specialty Focus

Medical Specialties

Neonatology

Documentation Requirements

Neonatal documentation must include detailed maternal history, substance use specifics, and newborn assessment findings.

Common Clinical Scenarios

Common scenarios include newborns presenting with withdrawal symptoms, low birth weight, or developmental delays due to maternal substance use.

Billing Considerations

Considerations include the need for multidisciplinary care and potential long-term follow-up for developmental assessments.

Pediatrics

Documentation Requirements

Pediatric documentation should reflect ongoing assessments of developmental milestones and any interventions initiated due to maternal substance exposure.

Common Clinical Scenarios

Pediatric scenarios may involve managing behavioral issues or learning disabilities stemming from prenatal exposure.

Billing Considerations

Pediatricians should be aware of the long-term implications of prenatal substance exposure on child development.

Coding Guidelines

Inclusion Criteria

Use P04.5 When
  • Official coding guidelines for P04
  • 5 emphasize the importance of documenting maternal substance use, the newborn's clinical presentation, and any interventions
  • Coders should ensure that all relevant information is captured to support the diagnosis

Exclusion Criteria

Do NOT use P04.5 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99460CPT Code

Initial hospital care for newborns

Clinical Scenario

Used when a newborn affected by maternal substance use requires initial assessment and management.

Documentation Requirements

Documentation must include maternal history and newborn assessment findings.

Specialty Considerations

Neonatologists should ensure comprehensive evaluations are 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 related to maternal substance use, improving the accuracy of data collection and enhancing patient care.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions related to maternal substance use, improving the accuracy of data collection and enhancing patient care.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of conditions related to maternal substance use, improving the accuracy of data collection and enhancing patient care.

Resources

Clinical References

  • •
    CDC Guidelines on Fetal Alcohol Spectrum Disorders

Coding & Billing References

  • •
    CDC Guidelines on Fetal Alcohol Spectrum Disorders

Frequently Asked Questions

What documentation is required to support the use of code P04.5?

Documentation must include a detailed maternal history of substance use, the newborn's clinical presentation, and any interventions or treatments provided. This ensures accurate coding and appropriate care management.