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ICD-10-PCS Root Operation 0
Measurement and Monitoring, Physiological Systems, Measurement

The Measurement root operation is identified by the character code 0 in the 3rd position of the procedure code. It is defined as Determining the level of a physiological or physical function at a point in time.

ICD-10-PCS code structure

Section:
  4 = Measurement and Monitoring

Body System:
  A = Physiological Systems

Root Operation:

See Terms used in Measurement and Monitoring

The 4th character refers to the body part or body region.

Outline View ICD-10-PCS Table View

Measurement

Determining the level of a physiological or physical function at a point in time

  • 4A03 - Arterial

  • 4A0C - Biliary

  • 4A02 - Cardiac

  • 4A00 - Central Nervous

  • 4A05 - Circulatory

  • 4A0B - Gastrointestinal

  • 4A06 - Lymphatic

  • 4A0F - Musculoskeletal

  • 4A0Z - None

  • 4A08 - Olfactory

  • 4A01 - Peripheral Nervous

  • 4A0H - Products of Conception, Cardiac

  • 4A0J - Products of Conception, Nervous

  • 4A09 - Respiratory

  • 4A0D - Urinary

  • 4A04 - Venous

  • 4A07 - Visual