MCMedicalCodingSoftware
HZ90ZZZ

HZ90ZZZPharmacotherapy for Substance Abuse Treatment, Nicotine Replacement

Billable / specific codeICD-10-PCS

CMS abbreviated title: Pharmacotherapy for Substance Abuse, Nicotine Replace

How HZ90ZZZ is built

Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.

  1. HSectionSubstance Abuse Treatment — What family of procedure this is
  2. ZBody systemWhich system it acts on
  3. 9Root operationThe objective — the verb of the procedure
  4. 0Body partThe specific site
  5. ZApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near HZ90ZZZ

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • HZ83ZZZMedication Management for Substance Abuse Treatment, Antabuse
  • HZ84ZZZMedication Management for Substance Abuse Treatment, Naltrexone
  • HZ85ZZZMedication Management for Substance Abuse Treatment, Naloxone
  • HZ86ZZZMedication Management for Substance Abuse Treatment, Clonidine
  • HZ87ZZZMedication Management for Substance Abuse Treatment, Bupropion
  • HZ88ZZZMedication Management for Substance Abuse Treatment, Psychiatric Medication
  • HZ89ZZZMedication Management for Substance Abuse Treatment, Other Replacement Medication
  • HZ90ZZZPharmacotherapy for Substance Abuse Treatment, Nicotine Replacement
  • HZ91ZZZPharmacotherapy for Substance Abuse Treatment, Methadone Maintenance
  • HZ92ZZZPharmacotherapy for Substance Abuse Treatment, Levo-alpha-acetyl-methadol (LAAM)
  • HZ93ZZZPharmacotherapy for Substance Abuse Treatment, Antabuse
  • HZ94ZZZPharmacotherapy for Substance Abuse Treatment, Naltrexone
  • HZ95ZZZPharmacotherapy for Substance Abuse Treatment, Naloxone
  • HZ96ZZZPharmacotherapy for Substance Abuse Treatment, Clonidine
  • HZ97ZZZPharmacotherapy for Substance Abuse Treatment, Bupropion
  • HZ98ZZZPharmacotherapy for Substance Abuse Treatment, Psychiatric Medication
ICD-10-PCSFY2026