Summary & Overview
HCPCS H1002: Prenatal Care, At-Risk Enhanced Service; Care Coordination
HCPCS Level II code H1002 denotes enhanced prenatal care focused on pregnant individuals identified as at-risk and centers on care coordination services. Nationally, this code reflects a growing emphasis on targeted prenatal interventions that connect patients with multidisciplinary resources to reduce complications, improve adherence to prenatal care, and support social needs that affect pregnancy outcomes. Payers commonly relevant to this service include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.
Readers will find benchmarks and contextual information about service characterization, payer coverage patterns, and clinical context for use of the code. The publication outlines where the service is typically delivered (outpatient prenatal clinics, community health settings, and home- or community-based coordination), describes the core elements of enhanced prenatal care and care coordination, and highlights policy considerations and coding practice implications that affect billing and coverage. The summary also flags when input data are not available for specific fields, directing readers to source documentation for payer-specific coverage rules and billing guidance. This content is intended for a national audience of clinicians, billing professionals, and policy analysts seeking to understand the role of H1002 in prenatal care delivery and reimbursement frameworks.
Billing Code Overview
HCPCS Level II code H1002 represents prenatal care, at risk enhanced service; care coordination. This code describes enhanced prenatal services focused on pregnant individuals identified as at increased risk for adverse pregnancy outcomes and emphasizes care coordination activities to support maternal and fetal health.
Service type: Enhanced prenatal care with care coordination
Typical site of service: Outpatient prenatal clinics, community health centers, and home- or community-based care coordination settings
Data not available in the input for associated taxonomies, ICD-10 diagnoses, or related codes.
Clinical & Coding Specifications
Clinical Context
A typical patient is a pregnant person identified as high-risk during prenatal screening (for example, prior preterm birth, chronic hypertension, diabetes, or social determinants of health requiring enhanced coordination). The patient is referred to a prenatal care enhanced service program billed under H1002 for multidisciplinary care coordination. The clinical workflow begins with intake by a nurse care coordinator who documents medical history, social needs, and barriers to care. The coordinator schedules or confirms timely obstetric visits, coordinates referrals to maternal-fetal medicine, behavioral health, nutrition, and social services, and ensures transportation or language services when needed. The obstetric clinician (OB/GYN or certified nurse midwife) conducts episodic prenatal visits; care coordination activities are documented separately, including time spent on outreach, care plan development, communication with community resources, and follow-up tracking. Typical sites of service include outpatient prenatal clinics, community-based maternal health programs, and federally qualified health centers. The typical patient scenario: a 32-year-old G2P1 with pregestational diabetes and limited transportation receives enhanced prenatal care coordination via H1002 to ensure specialist visits, diabetes education, and social support are arranged and completed.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 |