| PCS-2023 > 4 > 4A > 4A0 > 4A00 |
4A0 | Physiological Systems, Measurement | |
Info: | Measurement: Determining the level of a physiological or physical function at a point in time | |
4A00 | Measurement, Central Nervous | |
4A000 | Open | |
4A0002 | Conductivity | |
4A0002Z | Measurement of Central Nervous Conductivity, Open Approach | |
4A0004 | Electrical Activity | |
4A0004Z | Measurement of Central Nervous Electrical Activity, Open Approach | |
4A000B | Pressure | |
4A000BZ | Measurement of Central Nervous Pressure, Open Approach | |
4A003 | Percutaneous | |
4A0034 | Electrical Activity | |
4A0034Z | Measurement of Central Nervous Electrical Activity, Percutaneous Approach | |
4A003B | Pressure | |
4A003BD | Measurement of Intracranial Pressure, Percutaneous Approach | |
4A003K | Temperature | |
4A003KD | Measurement of Intracranial Temperature, Percutaneous Approach | |
4A003R | Saturation | |
4A003RD | Measurement of Intracranial Saturation, Percutaneous Approach | |
4A007 | Via Natural or Artificial Opening | |
4A0074 | Electrical Activity | |
4A0074Z | Measurement of Central Nervous Electrical Activity, Via Natural or Artificial Opening | |
4A007B | Pressure | |
4A007BD | Measurement of Intracranial Pressure, Via Natural or Artificial Opening | |
4A007K | Temperature | |
4A007KD | Measurement of Intracranial Temperature, Via Natural or Artificial Opening | |
4A007R | Saturation | |
4A007RD | Measurement of Intracranial Saturation, Via Natural or Artificial Opening | |
4A008 | Via Natural or Artificial Opening Endoscopic | |
4A0084 | Electrical Activity | |
4A0084Z | Measurement of Central Nervous Electrical Activity, Via Natural or Artificial Opening Endoscopic | |
4A008B | Pressure | |
4A008BD | Measurement of Intracranial Pressure, Via Natural or Artificial Opening Endoscopic | |
4A008K | Temperature | |
4A008KD | Measurement of Intracranial Temperature, Via Natural or Artificial Opening Endoscopic | |
4A008R | Saturation | |
4A008RD | Measurement of Intracranial Saturation, Via Natural or Artificial Opening Endoscopic | |
4A00X | External | |
4A00X2 | Conductivity | |
4A00X2Z | Measurement of Central Nervous Conductivity, External Approach | |
4A00X4 | Electrical Activity | |
4A00X4Z | Measurement of Central Nervous Electrical Activity, External Approach | |
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