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v1.0.0
ICD-10 Guide
ICD-10 CodesP05.14

P05.14

Billable

Newborn small for gestational age, 1000-1249 grams

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

Code Description

ICD-10 P05.14 is a billable code used to indicate a diagnosis of newborn small for gestational age, 1000-1249 grams.

Key Diagnostic Point:

Newborns classified as small for gestational age (SGA) are those whose birth weight is below the 10th percentile for their gestational age. Specifically, P05.14 refers to newborns weighing between 1000 and 1249 grams. This condition can arise from various maternal factors, including inadequate maternal nutrition, placental insufficiency, and maternal health issues such as hypertension or diabetes. Delivery complications, such as preterm birth or intrauterine growth restriction (IUGR), can also contribute to SGA status. These infants are at increased risk for a range of complications, including respiratory distress syndrome, hypoglycemia, and long-term developmental issues. Proper identification and management of SGA newborns are crucial for improving outcomes, necessitating close monitoring and potential interventions in the neonatal intensive care unit (NICU).

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in gestational age assessment
  • Differentiation between SGA and IUGR
  • Maternal health history documentation
  • Potential for multiple co-morbid conditions

Audit Risk Factors

  • Inaccurate gestational age estimation
  • Failure to document maternal factors
  • Misclassification of birth weight
  • Inadequate follow-up documentation

Specialty Focus

Medical Specialties

Neonatology

Documentation Requirements

Detailed records of birth weight, gestational age, and maternal health factors are essential. Documentation should include any interventions or monitoring performed.

Common Clinical Scenarios

Common scenarios include SGA infants requiring NICU admission for respiratory support or feeding difficulties.

Billing Considerations

Coders should ensure that all relevant maternal factors and delivery complications are documented to support the diagnosis.

Pediatrics

Documentation Requirements

Pediatric documentation should include growth assessments and developmental milestones to monitor the long-term effects of being SGA.

Common Clinical Scenarios

Pediatric follow-ups for SGA infants may include assessments for developmental delays or nutritional needs.

Billing Considerations

Consideration of the infant's growth trajectory and any ongoing health issues is crucial for accurate coding.

Coding Guidelines

Inclusion Criteria

Use P05.14 When
  • 10 guidelines specify that SGA should be coded based on the infant's weight and gestational age
  • Accurate documentation of maternal factors and delivery complications is essential for appropriate coding

Exclusion Criteria

Do NOT use P05.14 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99460CPT Code

Initial hospital care, per day, for evaluation and management of a normal newborn

Clinical Scenario

Used for initial assessment of SGA newborns in the NICU.

Documentation Requirements

Document weight, gestational age, and any immediate interventions.

Specialty Considerations

Neonatologists should ensure comprehensive documentation of the newborn's condition.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of SGA conditions, improving the accuracy of data collection and enhancing the ability to track outcomes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of SGA conditions, improving the accuracy of data collection and enhancing the ability to track outcomes.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of SGA conditions, improving the accuracy of data collection and enhancing the ability to track outcomes.

Resources

Clinical References

  • •
    American Academy of Pediatrics Guidelines

Coding & Billing References

  • •
    American Academy of Pediatrics Guidelines

Frequently Asked Questions

What factors contribute to a newborn being classified as SGA?

Factors include maternal health issues such as hypertension, diabetes, poor nutrition, and placental insufficiency. Additionally, multiple gestations and certain infections during pregnancy can also contribute.