HZ3CZZZIndividual Counseling for Substance Abuse Treatment, Pre/Post-Test Infectious Disease

Substance Abuse Treatment›Substance Abuse Treatment›Individual Counseling
  • Billable / Specific Code
ICD-10-PCS HZ3CZZZ
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

HZ3CZZZ is a billable ICD-10-PCS procedure code for Individual Counseling for Substance Abuse Treatment, Pre/Post-Test Infectious Disease. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Individual Counseling involves the application of psychological methods to treat an individual with addictive behavior.

Code Identity

ICD-10-PCS Code
HZ3CZZZ
Billable Status
Yes — Valid for Submission
Code Describes
Individual Counseling for Substance Abuse Treatment, Pre/Post-Test Infectious Disease
Parent Code
HZ3
Short Description
Indiv Counsel for Substance Abuse, Pre/Post Test Infectious

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
3Type3Individual Counseling
4QualifierCPre/Post-Test Infectious Disease
5QualifierZNone
6QualifierZNone
7QualifierZNone

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for HZ3CZZZ under the General Equivalence Mappings.

94.49
Approximate match.

Questions About HZ3CZZZ

Is HZ3CZZZ a billable code?

Yes. HZ3CZZZ is a complete seven-character ICD-10-PCS code, specific enough to report Individual Counseling for Substance Abuse Treatment, Pre/Post-Test Infectious Disease on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in HZ3CZZZ mean?

HZ3CZZZ 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 3 is the Type (Individual Counseling); the 4th character C is the Qualifier (Pre/Post-Test Infectious Disease); 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 HZ3CZZZ?

Under the General Equivalence Mappings, Individual Counseling for Substance Abuse Treatment, Pre/Post-Test Infectious Disease crosswalks to ICD-9-PCS 94.49. The mapping is approximate, so confirm it fits the documentation.