763.83 AB FTL HRT RT/RHY NOS


Code Information

Diagnosis Code: 763.83

Short Description: Ab ftl hrt rt/rhy NOS

Long Description: Abnormality in fetal heart rate or rhythm, unspecified as to time of onset

Code Classification:

  • Certain conditions originating in the perinatal period (760–779)
    • Maternal causes of perinatal morbidity and mortality (760-763)
      • 763 Fetus or newborn affected by other complications of labor and delivery
        • 763.83 Ab ftl hrt rt/rhy NOS

This code is valid for newborn diagnoses

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 763.83 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Abnormal, abnormality, abnormalities - see also Anomaly
    • heart
      • rate
        • fetus, affecting liveborn infant
          • unspecified as to time of onset 763.83
        • intrauterine
          • unspecified as to time of onset 763.83
        • newborn
          • unspecified as to time of onset 763.83
  • Actinobacillosis, general 027.8

Crosswalk Information

The code 763.83 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
763.83 Right Arrow P03.819 NB aff by abnlt in fetal heart rate or rhym, unsp time onset
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
763.0 Breech delivery and extraction affecting fetus or newborn
763.1 Other malpresentation, malposition, and disproportion during labor and delivery affecting fetus or newborn
763.2 Forceps delivery affecting fetus or newborn
763.3 Delivery by vacuum extractor affecting fetus or newborn
763.4 Cesarean delivery affecting fetus or newborn
763.5 Maternal anesthesia and analgesia affecting fetus or newborn
763.6 Precipitate delivery affecting fetus or newborn
763.7 Abnormal uterine contractions affecting fetus or newborn
763.81 Abnormality in fetal heart rate or rhythm before the onset of labor
763.82 Abnormality in fetal heart rate or rhythm during labor
763.84 Meconium passage during delivery
763.89 Other specified complications of labor and delivery affecting fetus or newborn
763.9 Unspecified complication of labor and delivery affecting fetus or newborn


This page was last updated on: 10/1/2014