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CPC Subgroup Additional Only
A61M 2205/3331

Pressure; Flow

Full Title

General characteristics of the apparatus > Controlling, regulating or measuring > Pressure; Flow

9 direct subcodes

Child Classifications

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  • A61M 2205/3334 Measuring or controlling the flow rate
  • A61M 2205/3337 Controlling, regulating pressure or flow by means of a valve by-passing a pump
  • A61M 2205/3341 stabilising pressure or flow to avoid excessive variation
  • A61M 2205/3344 Measuring or controlling pressure at the body treatment site
  • A61M 2205/3348 Pressure measurement using a water column
  • A61M 2205/3351 Controlling upstream pump pressure
  • A61M 2205/3355 Controlling downstream pump pressure
  • A61M 2205/3358 Measuring barometric pressure, e.g. for compensation
  • A61M 2205/3362 with minimised length of fluid lines; Taking into account the elastic expansion of fluid lines to increase accuracy