Summary & Overview
CPT 88028: Infant Postmortem Examination, Technical Component
CPT code 88028 represents the technical component of an infant postmortem examination, encompassing gross and microscopic analysis of the body and brain after death. This code is used by pathology and laboratory services to bill for the hands-on, technical processes required to prepare, examine, and document tissues in infant autopsy cases. Nationally, accurate coding for postmortem pathology supports vital statistics, medical-legal determinations, and quality assurance in perinatal and neonatal care.
Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context for infant autopsy technical services, typical sites of service, and how CPT code 88028 fits into pathology billing. The publication outlines common billing considerations, related service lines, and typical modifier use where available. It also provides benchmarking and policy context relevant to payers and providers, and highlights areas where coding clarity affects claims processing and reimbursement consistency.
The piece is intended for billing professionals, pathology departments, medical examiners, and payer policy teams seeking a practical reference on CPT code 88028 and its role in postmortem infant examinations.
Billing Code Overview
CPT code 88028 describes the technical performance of a postmortem examination of an infant, including gross and microscopic analysis of the body and brain. The service involves laboratory and pathology procedures to process, examine, and document tissue and organ findings after death.
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Service type: Postmortem infant autopsy technical component
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Typical site of service: Hospital pathology laboratory or medical examiner/coroner facility
Clinical & Coding Specifications
Clinical Context
A realistic patient scenario involves the unexpected death of a neonate or infant found in a hospital or out-of-hospital setting where an autopsy is requested to determine cause and manner of death. Typical workflow: the infant is pronounced deceased in the neonatal intensive care unit (NICU) or emergency department; the attending physician or coroner/medical examiner requests a postmortem examination. The pathology team receives the body, documents external findings, and performs a complete autopsy including gross examination of the thoracic and abdominal organs and detailed examination of the brain. The technical component includes tissue fixation, gross dissection, processing of representative sections, slide preparation, and routine microscopic review. The final pathology report documents gross and microscopic findings, ancillary studies performed (toxicology, microbiology, or molecular testing as ordered), and a pathologic opinion on cause and manner of death. Family counseling and release of the body follow institutional and jurisdictional policies.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | Unmodified procedure | Standard use when no modifier applies to the technical autopsy service |
26 | Professional component |