HZ33ZZZIndividual Counseling for Substance Abuse Treatment, 12-Step
- Billable / Specific Code
HZ33ZZZ is a billable ICD-10-PCS procedure code for Individual Counseling for Substance Abuse Treatment, 12-Step. 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
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.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | H | Substance Abuse Treatment |
| 2 | Body System | Z | Substance Abuse Treatment |
| 3 | Type | 3 | Individual Counseling |
| 4 | Qualifier | 3 | 12-Step |
| 5 | Qualifier | Z | None |
| 6 | Qualifier | Z | None |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for HZ33ZZZ under the General Equivalence Mappings.
Questions About HZ33ZZZ
Is HZ33ZZZ a billable code?
Yes. HZ33ZZZ is a complete seven-character ICD-10-PCS code, specific enough to report Individual Counseling for Substance Abuse Treatment, 12-Step on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in HZ33ZZZ mean?
HZ33ZZZ 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 3 is the Qualifier (12-Step); 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 HZ33ZZZ?
Under the General Equivalence Mappings, Individual Counseling for Substance Abuse Treatment, 12-Step crosswalks to ICD-9-PCS 94.45 and 94.46. The mapping is approximate, so confirm it fits the documentation.
