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Official Description

Fetal monitoring during labor by consulting physician (ie, non-attending physician) with written report; supervision and interpretation

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 59050 refers to the process of fetal monitoring during labor conducted by a consulting physician, who is not the attending physician. This procedure involves the insertion of a catheter into the amniotic sac through the cervix, which allows for the monitoring and recording of contraction intervals. Additionally, an electrode is placed directly onto the fetus's scalp to capture electrocardiographic data, providing critical information about the fetus's heart rate and overall well-being during labor. The consulting physician is responsible for supervising the labor process and interpreting the findings from the fetal monitoring, which must be documented in a written report. It is important to note that if the consultant only interprets the data without providing supervision during labor, the appropriate code to use would be CPT® Code 59051, which does not include the supervision component. This distinction is crucial for accurate medical coding and billing practices.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure associated with CPT® Code 59050 is indicated in specific clinical scenarios where continuous fetal monitoring is necessary during labor. The following conditions may warrant the use of this code:

  • High-Risk Pregnancy The procedure is often indicated for pregnancies classified as high-risk, where there may be concerns regarding the fetus's health or the mother's condition during labor.
  • Abnormal Fetal Heart Rate Patterns If there are indications of abnormal fetal heart rate patterns, continuous monitoring is essential to assess the fetus's well-being and respond to any potential complications.
  • Labor Complications In cases where labor is complicated by factors such as prolonged labor, uterine hyperstimulation, or maternal medical conditions, fetal monitoring is crucial to ensure the safety of both the mother and the fetus.

2. Procedure

The procedure for CPT® Code 59050 involves several critical steps to ensure effective fetal monitoring during labor. The following procedural steps are outlined:

  • Step 1: Consultation and Assessment The consulting physician evaluates the patient's medical history and current condition to determine the necessity of fetal monitoring. This assessment includes reviewing any risk factors that may affect the labor process.
  • Step 2: Catheter Insertion A catheter is carefully inserted into the amniotic sac through the cervix. This step is performed to facilitate the monitoring of uterine contractions, which is essential for assessing the progress of labor.
  • Step 3: Electrode Placement An electrode is placed directly onto the fetus's scalp. This electrode is crucial for obtaining accurate electrocardiographic data, which provides insights into the fetal heart rate and rhythm during labor.
  • Step 4: Supervision and Monitoring Throughout the labor process, the consulting physician supervises the monitoring activities. This supervision ensures that any changes in the fetal heart rate or contraction patterns are promptly addressed.
  • Step 5: Interpretation and Reporting After monitoring, the consulting physician interprets the findings and compiles a written report detailing the results of the fetal monitoring. This report is essential for ongoing care and decision-making regarding the labor process.

3. Post-Procedure

Post-procedure care following the use of CPT® Code 59050 involves monitoring the mother and fetus for any signs of distress or complications. The consulting physician may provide recommendations based on the findings from the fetal monitoring report. Continuous assessment of the fetal heart rate and uterine contractions may be necessary to ensure the safety and well-being of both the mother and the fetus. Additionally, any significant findings should be communicated to the attending physician to facilitate coordinated care during labor.

Short Descr FETAL MONITOR W/REPORT
Medium Descr FETAL MONITORING LABOR PHYS WRITTEN REPORT
Long Descr Fetal monitoring during labor by consulting physician (ie, non-attending physician) with written report; supervision and interpretation
Status Code Active Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 0 - No payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 0 - Payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Items and Services Not Billable to the MAC
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P6C - Minor procedures - other (Medicare fee schedule)
MUE 2
CCS Clinical Classification 139 - Fetal monitoring
Date
Action
Notes
2013-01-01 Changed Medium Descriptor changed.
Pre-1990 Added Code added.
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