84437 Assay of neonatal thyroxine
Pathology & Lab
Also known as: newborn T4, neonatal thyroxine, screening T4
Quantitative assay of neonatal thyroxine (T4) concentration using newborn screening methodology.
Clinical Context
Part of routine newborn screening for congenital hypothyroidism; abnormal results require prompt follow-up to prevent developmental delay.
RVU Breakdown
| Work RVU | 0.00 |
| Practice Expense RVU | 0.00 |
| Malpractice RVU | 0.00 |
| Total RVU | 0.00 |
Specialties
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.