BLE

Abbreviation with 2 meanings

BLE
Stands forBilateral lower extremities
Meanings2
CategoriesMedical, Technology & Computing

BLE has two meanings. It stands for Bilateral lower extremities (patient assessment) or Bluetooth Low Energy (consumer electronics).

Meanings of BLE at a glance

#BLE stands forContext
1Bilateral lower extremitiesMedical › Patient Assessment
2Bluetooth Low EnergyTechnology & Computing › Consumer Electronics

1. Bilateral lower extremities

Medical · Patient Assessment Abbreviations

Both legs, used in assessment notes for findings like edema, pulses, strength or skin changes that apply to both sides. It saves repeating the finding for each leg.

Example: 2+ pitting edema BLE to mid-shin; legs elevated.

Lower extremity includes the hip, thigh, knee, leg, ankle and foot. Edema in both legs suggests systemic causes such as heart failure, kidney disease or medications, while one-sided swelling raises concern for deep vein thrombosis. Sometimes written B LE.

2. Bluetooth Low Energy

Technology & Computing · Consumer Electronics Abbreviations

Power-efficient version of Bluetooth designed for devices that send small amounts of data and run for months or years on coin batteries, such as fitness trackers, smartwatches, beacons, item trackers and medical sensors.

Example: The heart-rate strap connects over BLE, so the battery lasts a year.

BLE began as Nokia's Wibree in 2006 and joined the standard in Bluetooth 4.0 (2010), once marketed as Bluetooth Smart. COVID-19 exposure-notification apps built on Apple and Google's 2020 framework used BLE to detect nearby phones. LE Audio, built on BLE, adds the efficient LC3 codec and Auracast broadcast audio. BLE is not compatible with Classic Bluetooth on its own, though most phones support both.

More patient assessment abbreviations

  • AP – Apical pulse
  • AVPU – Alert, voice, pain, unresponsive
  • Ax – Axillary
  • BMI – Body mass index
  • BP – Blood pressure
  • BPS – Behavioral Pain Scale
  • BS – Bowel sounds
  • BSA – Body surface area

See all 65 patient assessment abbreviations →

More consumer electronics abbreviations

  • AUX – Auxiliary input
  • AV – Audio-visual
  • AVR – Audio/video receiver
  • BD – Blu-ray Disc
  • BT – Bluetooth
  • CCTV – Closed-circuit television
  • CD – Compact Disc
  • CEC – Consumer Electronics Control

See all 104 consumer electronics abbreviations →

Edited by the AbbreviationList.com team. Spotted an error or a missing meaning? Contact us.

This entry is for general education and is not medical advice. Abbreviation use varies between institutions; always confirm in context.