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ICD-10-PCS Body Part - 4
Substance Abuse Treatment, None, Pharmacotherapy, Naltrexone

The Naltrexone body part is identified by the character 4 in the 4th position of the ICD-10-PCS procedure code. It is contained within the Pharmacotherapy root operation of the None body system under the Substance Abuse Treatment section. The 4the position refers to the body part or body region when applicable.

ICD-10-PCS code structure

Section:
  H = Substance Abuse Treatment

Body System:
  Z = None

Root Operation:
  9 = Pharmacotherapy

Body Part:

See Terms used in Substance Abuse Treatment

Select the appropriate procedure code based on the approach & device:

HZ94 - Naltrexone

  • None Approach

    • None
      • HZ94ZZZ - Pharmacotherapy for Substance Abuse Treatment, Naltrexone