ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesP71.8

P71.8

Billable

Other transitory neonatal disorders of calcium and magnesium metabolism

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

Code Description

ICD-10 P71.8 is a billable code used to indicate a diagnosis of other transitory neonatal disorders of calcium and magnesium metabolism.

Key Diagnostic Point:

Transitory neonatal disorders of calcium and magnesium metabolism, particularly hypocalcemia, are conditions that can arise in newborns due to various factors, including maternal health, nutritional deficiencies, and metabolic imbalances. Hypocalcemia in neonates is characterized by low serum calcium levels, which can lead to symptoms such as irritability, muscle twitching, and seizures. This condition is often transient, resolving with appropriate management, which may include calcium supplementation and monitoring of serum calcium levels. The etiology of hypocalcemia can vary, including factors such as prematurity, maternal diabetes, and vitamin D deficiency. It is crucial for healthcare providers to recognize and address these metabolic disorders promptly to prevent potential complications, including neurological damage. The management of these conditions typically occurs in a neonatal intensive care unit (NICU) setting, where close monitoring and specialized care can be provided.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between transient and persistent conditions
  • Understanding maternal health impacts on neonatal metabolism
  • Variability in clinical presentation among newborns
  • Need for precise laboratory values for diagnosis

Audit Risk Factors

  • Inadequate documentation of clinical findings
  • Failure to specify the type of metabolic disorder
  • Misinterpretation of laboratory results
  • Lack of follow-up documentation on treatment outcomes

Specialty Focus

Medical Specialties

Neonatology

Documentation Requirements

Detailed records of serum calcium levels, treatment protocols, and clinical observations.

Common Clinical Scenarios

Neonates presenting with seizures or irritability in the NICU, requiring calcium level assessment.

Billing Considerations

Ensure accurate tracking of maternal history and any medications that may affect calcium metabolism.

Pediatrics

Documentation Requirements

Comprehensive history and physical examination, including dietary intake and growth patterns.

Common Clinical Scenarios

Follow-up visits for infants with a history of hypocalcemia, monitoring growth and development.

Billing Considerations

Consider the long-term implications of transient metabolic disorders on pediatric health.

Coding Guidelines

Inclusion Criteria

Use P71.8 When
  • Follow the ICD
  • CM guidelines for coding neonatal conditions, ensuring specificity in documentation regarding the type of metabolic disorder and any associated symptoms or treatments

Exclusion Criteria

Do NOT use P71.8 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

36415CPT Code

Venipuncture for blood draw

Clinical Scenario

Used to obtain serum calcium levels for diagnosis of hypocalcemia.

Documentation Requirements

Document the reason for the blood draw and any relevant clinical findings.

Specialty Considerations

Neonatologists should ensure that the procedure is performed in a sterile manner to prevent infection.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of neonatal metabolic disorders, improving the accuracy of diagnoses and treatment tracking. This specificity aids in better resource allocation and management of neonatal care.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of neonatal metabolic disorders, improving the accuracy of diagnoses and treatment tracking. This specificity aids in better resource allocation and management of neonatal care.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of neonatal metabolic disorders, improving the accuracy of diagnoses and treatment tracking. This specificity aids in better resource allocation and management of neonatal care.

Resources

Clinical References

  • •
    Neonatal Hypocalcemia: Clinical Guidelines

Coding & Billing References

  • •
    Neonatal Hypocalcemia: Clinical Guidelines

Frequently Asked Questions

What are the common causes of hypocalcemia in neonates?

Common causes include maternal vitamin D deficiency, prematurity, and metabolic disorders. It's essential to assess maternal health and nutritional status during pregnancy.