HZ54ZZZIndividual Psychotherapy for Substance Abuse Treatment, Interpersonal

Substance Abuse Treatment›Substance Abuse Treatment›Individual Psychotherapy
  • Billable / Specific Code
ICD-10-PCS HZ54ZZZ
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

HZ54ZZZ is a billable ICD-10-PCS procedure code for Individual Psychotherapy for Substance Abuse Treatment, Interpersonal. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Individual Psychotherapy involves treatment of an individual with addictive behavior by behavioral, cognitive, psychoanalytic, psychodynamic or psychophysiological means.

Code Identity

ICD-10-PCS Code
HZ54ZZZ
Billable Status
Yes — Valid for Submission
Code Describes
Individual Psychotherapy for Substance Abuse Treatment, Interpersonal
Parent Code
HZ5
Short Description
Indiv Psychotherapy for Substance Abuse, Interpersonal

PCS Table Breakdown

Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.

PositionDesignationValueMeaning
1SectionHSubstance Abuse Treatment
2Body SystemZSubstance Abuse Treatment
3Type5Individual Psychotherapy
4Qualifier4Interpersonal
5QualifierZNone
6QualifierZNone
7QualifierZNone

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for HZ54ZZZ under the General Equivalence Mappings.

94.61
Approximate match.
94.64
Approximate match.

Questions About HZ54ZZZ

Is HZ54ZZZ a billable code?

Yes. HZ54ZZZ is a complete seven-character ICD-10-PCS code, specific enough to report Individual Psychotherapy for Substance Abuse Treatment, Interpersonal on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in HZ54ZZZ mean?

HZ54ZZZ breaks down character by character: the 1st character H is the Section (Substance Abuse Treatment); the 2nd character Z is the Body System (Substance Abuse Treatment); the 3rd character 5 is the Type (Individual Psychotherapy); the 4th character 4 is the Qualifier (Interpersonal); the 5th character Z is the Qualifier (None); the 6th character Z is the Qualifier (None); the 7th character Z is the Qualifier (None).

What is the ICD-9-PCS equivalent of HZ54ZZZ?

Under the General Equivalence Mappings, Individual Psychotherapy for Substance Abuse Treatment, Interpersonal crosswalks to ICD-9-PCS 94.61 and 94.64. The mapping is approximate, so confirm it fits the documentation.