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v1.0.0
ICD-10 Guide
ICD-10 CodesP61.0

P61.0

Billable

Transient neonatal thrombocytopenia

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

Code Description

ICD-10 P61.0 is a billable code used to indicate a diagnosis of transient neonatal thrombocytopenia.

Key Diagnostic Point:

Transient neonatal thrombocytopenia (TNT) is a common hematological condition observed in newborns, characterized by a temporary decrease in platelet count. This condition typically arises within the first few days of life and is often self-limiting, resolving without significant intervention. The etiology of TNT can be multifactorial, including maternal factors such as gestational diabetes, preeclampsia, or the use of certain medications during pregnancy. In some cases, it may also be associated with infections or hematological disorders in the newborn. Clinically, TNT is usually asymptomatic, but severe cases can lead to increased bleeding risk. Diagnosis is confirmed through complete blood count (CBC) testing, and management primarily involves monitoring platelet levels and supportive care. Understanding the nuances of TNT is crucial for neonatal care providers, as timely recognition and appropriate coding can impact treatment pathways and resource allocation in the NICU.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation and severity of thrombocytopenia
  • Differentiation from other causes of low platelet counts
  • Need for accurate laboratory documentation and interpretation
  • Potential overlap with other hematological disorders

Audit Risk Factors

  • Inadequate documentation of laboratory results
  • Failure to specify the severity of thrombocytopenia
  • Misclassification of transient versus chronic conditions
  • Lack of follow-up documentation on resolution

Specialty Focus

Medical Specialties

Neonatology

Documentation Requirements

Detailed documentation of platelet counts, clinical assessments, and any interventions performed.

Common Clinical Scenarios

Newborns presenting with low platelet counts in the NICU, monitoring for bleeding complications.

Billing Considerations

Consideration of maternal history and potential risk factors that may contribute to thrombocytopenia.

Pediatrics

Documentation Requirements

Comprehensive documentation of the child's clinical history and any ongoing management plans.

Common Clinical Scenarios

Follow-up visits for infants with a history of transient neonatal thrombocytopenia.

Billing Considerations

Awareness of long-term outcomes and potential developmental follow-up for affected infants.

Coding Guidelines

Inclusion Criteria

Use P61.0 When
  • Perinatal coding guidelines emphasize the importance of accurate laboratory documentation and clinical correlation
  • Coders should ensure that platelet counts are clearly documented and that any associated conditions are noted

Exclusion Criteria

Do NOT use P61.0 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

85025CPT Code

Complete blood count (CBC) with platelet count

Clinical Scenario

Used to monitor platelet levels in infants diagnosed with transient neonatal thrombocytopenia.

Documentation Requirements

Document the indication for the CBC and any clinical findings.

Specialty Considerations

Neonatologists should ensure that results are interpreted in the context of the infant's clinical status.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of neonatal conditions, including transient neonatal thrombocytopenia, enhancing the ability to track and manage these cases effectively.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of neonatal conditions, including transient neonatal thrombocytopenia, enhancing the ability to track and manage these cases effectively.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of neonatal conditions, including transient neonatal thrombocytopenia, enhancing the ability to track and manage these cases effectively.

Resources

Clinical References

  • •
    American Academy of Pediatrics - Neonatal Thrombocytopenia Guidelines

Coding & Billing References

  • •
    American Academy of Pediatrics - Neonatal Thrombocytopenia Guidelines

Frequently Asked Questions

What is the typical prognosis for infants with transient neonatal thrombocytopenia?

Most infants with transient neonatal thrombocytopenia have a good prognosis, with platelet counts typically returning to normal within a few weeks. Close monitoring is essential to manage any potential complications.