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2025 CPT code 99500

Home visit for prenatal monitoring and assessment, including fetal heart rate, non-stress test, uterine monitoring, and gestational diabetes monitoring.

Adhere to the official CPT coding guidelines, particularly those concerning home health services.Consult the AMA CPT codebook for the most accurate and up-to-date information.

Modifiers may apply depending on the circumstances of the visit.For instance, modifier 25 might be used to indicate a significant, separately identifiable E/M service.Consult the official CPT manual for details on appropriate modifier usage.

Medical necessity is established by the patient's condition.The need for home visits for prenatal monitoring and assessment is typically determined by the patient's medical history, such as high-risk pregnancies, gestational diabetes, hypertension, or other medical complications that require frequent monitoring and close observation. The frequency of visits will be determined by the patient's clinical condition and the need for frequent monitoring.

The clinical responsibility lies with the home health provider (e.g., registered nurse) who performs the assessments and monitoring. This includes interpreting fetal heart rate patterns, uterine activity, and blood glucose levels to assess maternal and fetal well-being and communicate findings to the primary care physician or other supervising physician.

IMPORTANT:Codes 99341-99350 (E/M Home Visit codes) may be reported in addition to 99500-99600 if both services are performed. Modifier 25 may be used to report E/M services separately if a significant, separately identifiable E/M service is provided in addition to the home health service.Other home visit codes (99501-99512, 99601-99602) exist for different types of home healthcare services.

In simple words: A nurse or other healthcare professional visits a pregnant woman at home to check on her and her baby's health. This includes listening to the baby's heartbeat, monitoring the baby's movements and the mother's contractions, and checking the mother's blood sugar levels to manage gestational diabetes.

This CPT code (99500) represents a home visit conducted by a qualified healthcare professional for prenatal monitoring and assessment of a pregnant patient with pregnancy complications.The visit includes monitoring fetal heart rate (using methods such as external monitoring with a stethoscope or electronic fetal monitoring with non-stress tests and uterine activity monitoring), assessing uterine activity, and monitoring for gestational diabetes using blood glucose measurements. This comprehensive assessment aims to evaluate both maternal and fetal well-being.

Example 1: A pregnant woman with a history of gestational diabetes in a previous pregnancy is experiencing nausea and vomiting at 28 weeks gestation. A home health nurse visits to monitor fetal heart rate, assess uterine activity using a non-stress test, and perform a blood glucose check to manage gestational diabetes., A pregnant woman with hypertension is being monitored at home. A nurse visits to perform fetal heart rate monitoring using an external Doppler, assess blood pressure, and educate the patient on managing her condition and identifying warning signs., A pregnant patient with preeclampsia is under strict monitoring. The home healthcare professional uses electronic fetal monitoring to assess both fetal heart rate and uterine contractions, documenting any irregularities and reporting this to the managing physician.

Thorough documentation is required, including the patient's vital signs, fetal heart rate patterns (including baseline, variability, accelerations, decelerations), uterine activity (frequency, duration, intensity of contractions), blood glucose levels, and any other relevant observations.A detailed assessment of the patient's condition and the rationale for the home visit should be included.The provider's signature and credentials are also essential.

** This code is used for comprehensive prenatal monitoring and assessment in the home setting.The services rendered are usually provided by a registered nurse or other qualified home healthcare professional. It's crucial to document all services performed thoroughly to ensure accurate billing and reimbursement.

** Only Enterprise users with EHR integration can access case-specific answers. Click here to request access.

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