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 CodesP07.33

P07.33

Billable

Preterm newborn, gestational age 30 completed weeks

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

Code Description

ICD-10 P07.33 is a billable code used to indicate a diagnosis of preterm newborn, gestational age 30 completed weeks.

Key Diagnostic Point:

P07.33 refers to a preterm newborn who has completed 30 weeks of gestation. Preterm infants are those born before 37 weeks of gestation and are at increased risk for various complications due to their underdeveloped organs and systems. At 30 weeks, these infants may exhibit respiratory distress syndrome due to immature lungs, difficulty maintaining body temperature, and feeding intolerance. They are also at risk for intraventricular hemorrhage, necrotizing enterocolitis, and infections. Maternal factors such as hypertension, diabetes, or infections during pregnancy can contribute to preterm birth. Delivery complications, including premature rupture of membranes or placental abruption, can also lead to early delivery. Care for these infants typically occurs in a Neonatal Intensive Care Unit (NICU), where they receive specialized monitoring and treatment to address their unique needs.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation of preterm infants
  • Need for detailed maternal history and delivery complications
  • Potential for multiple co-morbidities requiring additional coding
  • Documentation requirements for NICU care

Audit Risk Factors

  • Inadequate documentation of gestational age
  • Failure to capture maternal complications
  • Misclassification of birth weight
  • Inconsistent coding of associated conditions

Specialty Focus

Medical Specialties

Neonatology

Documentation Requirements

Detailed records of gestational age, birth weight, and any complications during delivery and postnatal care.

Common Clinical Scenarios

Management of respiratory distress syndrome, feeding difficulties, and monitoring for signs of infection.

Billing Considerations

Accurate coding requires understanding of the infant's clinical course and any interventions performed.

Pediatrics

Documentation Requirements

Documentation of follow-up care, growth parameters, and developmental milestones.

Common Clinical Scenarios

Assessment of long-term outcomes in preterm infants, including neurodevelopmental follow-up.

Billing Considerations

Pediatric coders must be aware of the implications of prematurity on future health and development.

Coding Guidelines

Inclusion Criteria

Use P07.33 When
  • Follow the official ICD
  • CM guidelines for coding perinatal conditions, ensuring accurate documentation of gestational age and associated maternal factors
  • Use additional codes for any complications or co
  • morbidities

Exclusion Criteria

Do NOT use P07.33 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 a preterm infant in the NICU.

Documentation Requirements

Document the infant's gestational age, weight, and any immediate complications.

Specialty Considerations

Neonatologists must ensure accurate coding based on 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 preterm conditions, improving the ability to capture the nuances of neonatal care and associated risks.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of preterm conditions, improving the ability to capture the nuances of neonatal care and associated risks.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of preterm conditions, improving the ability to capture the nuances of neonatal care and associated risks.

Resources

Clinical References

  • •
    American Academy of Pediatrics - Neonatal Coding Guidelines

Coding & Billing References

  • •
    American Academy of Pediatrics - Neonatal Coding Guidelines

Frequently Asked Questions

What are the key factors to consider when coding for a preterm newborn?

Key factors include accurate documentation of gestational age, any maternal complications during pregnancy, and the infant's clinical status at birth. It's essential to differentiate between various gestational ages and associated conditions to ensure proper coding.