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ICD-10 Guide
ICD-10 CodesChapter 16: Certain conditions originating in the perinatal periodP74

P74

Billable

Other transitory neonatal electrolyte and metabolic disturbances

Chapter 16:Certain conditions originating in the perinatal period

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

Code Description

ICD-10 P74 is a billable code used to indicate a diagnosis of other transitory neonatal electrolyte and metabolic disturbances.

Key Diagnostic Point:

P74 encompasses a variety of transient electrolyte and metabolic disturbances that can occur in neonates, particularly those who are premature or have underlying health issues. These disturbances may include conditions such as hypocalcemia, hypoglycemia, and hyperkalemia, which can arise due to factors like maternal diabetes, inadequate feeding, or renal immaturity. The clinical presentation may vary, with symptoms ranging from lethargy and poor feeding to more severe manifestations like seizures or cardiac arrhythmias. Management typically involves careful monitoring of electrolyte levels, appropriate supplementation, and addressing the underlying causes. These conditions are often self-limiting but require prompt recognition and intervention to prevent complications. Accurate coding is essential for appropriate treatment and reimbursement, as well as for tracking outcomes in this vulnerable population.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation and symptoms among neonates.
  • Need for precise laboratory values to confirm diagnosis.
  • Differentiation from other metabolic disorders.
  • Documentation of maternal history and neonatal feeding practices.

Audit Risk Factors

  • Inadequate documentation of laboratory results.
  • Failure to link symptoms to specific electrolyte disturbances.
  • Misclassification of transient conditions as chronic.
  • Omission of maternal health factors influencing neonatal condition.

Specialty Focus

Medical Specialties

Neonatology

Documentation Requirements

Detailed records of electrolyte levels, clinical symptoms, and treatment plans.

Common Clinical Scenarios

Neonates in NICU presenting with hypoglycemia or electrolyte imbalances due to prematurity or maternal conditions.

Billing Considerations

Close monitoring of lab values and timely intervention are critical for accurate coding.

Pediatrics

Documentation Requirements

Comprehensive history including maternal health and feeding practices.

Common Clinical Scenarios

Pediatric follow-up for neonates with previous electrolyte disturbances.

Billing Considerations

Understanding the long-term implications of transient disturbances on growth and development.

Coding Guidelines

Inclusion Criteria

Use P74 When
  • Follow the ICD
  • CM guidelines for coding neonatal conditions, ensuring accurate documentation of clinical findings, laboratory results, and treatment plans
  • Use additional codes as necessary to capture co
  • existing conditions

Exclusion Criteria

Do NOT use P74 When
No specific exclusions found.

Related CPT Codes

36415CPT Code

Collection of venous blood by venipuncture

Clinical Scenario

Used for obtaining blood samples to monitor electrolyte levels in neonates.

Documentation Requirements

Document the reason for blood draw and results of electrolyte tests.

Specialty Considerations

Neonatologists should ensure that all lab results are accurately reflected in the medical record.

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, improving the ability to track and manage transient electrolyte and metabolic disturbances effectively.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of neonatal conditions, improving the ability to track and manage transient electrolyte and metabolic disturbances effectively.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of neonatal conditions, improving the ability to track and manage transient electrolyte and metabolic disturbances effectively.

Resources

Clinical References

  • •
    American Academy of Pediatrics - Neonatal Care

Coding & Billing References

  • •
    American Academy of Pediatrics - Neonatal Care

Frequently Asked Questions

What are the common causes of transitory neonatal electrolyte disturbances?

Common causes include maternal diabetes, inadequate feeding, and renal immaturity. These factors can lead to imbalances in electrolytes such as glucose, calcium, and potassium, necessitating careful monitoring and management.