59001 Amniocentesis therapeutic
Also known as: therapeutic amniocentesis, amnioreduction
Amniocentesis for therapeutic purposes, including drainage of excess amniotic fluid (polyhydramnios) or instillation of therapeutic agents.
In Plain Language
draining extra fluid around the baby
Clinical Context
Indicated for symptomatic polyhydramnios to relieve maternal respiratory distress and reduce preterm labor risk; may be repeated serially.
RVU Breakdown
| Work RVU | 2.93 |
| Total RVU | 2.93 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 2.93, this code ranks in the 20th percentile among Surgery codes — 2.7x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 59001?
CPT 59001 (Amniocentesis therapeutic) is a Surgery code. Amniocentesis for therapeutic purposes, including drainage of excess amniotic fluid (polyhydramnios) or instillation of therapeutic agents.
What is the wRVU value for CPT 59001?
The work RVU for CPT 59001 is 2.93. This code is primarily used by Obstetrics and Gynecology, Maternal Fetal Medicine.
When is CPT 59001 used?
Indicated for symptomatic polyhydramnios to relieve maternal respiratory distress and reduce preterm labor risk; may be repeated serially.
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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.