GZ2ZZZZ is a billable ICD-10-PCS procedure code for Crisis Intervention. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027). The root operation Crisis Intervention involves treatment of a traumatized, acutely disturbed or distressed individual for the purpose of short-term stabilization. The Alphabetic Index lists this code under Crisis Intervention. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Crisis intervention for mental health.
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 | G | Mental Health |
| 2 | Body System | Z | None |
| 3 | Type | 2 | Crisis Intervention |
| 4 | Qualifier | Z | None |
| 5 | Qualifier | Z | None |
| 6 | Qualifier | Z | None |
| 7 | Qualifier | Z | None |
In the ICD-10-PCS Alphabetic Index
The FY 2027 ICD-10-PCS Alphabetic Index refers to GZ2ZZZZ as Crisis Intervention. These index entries lead to this code:
To code crisis intervention, open the FY 2027 ICD-10-PCS Alphabetic Index at Crisis Intervention. The entry lists GZ2ZZZZ directly as a complete, billable code.
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for this code under the General Equivalence Mappings.
Similar Procedure Codes
Questions About GZ2ZZZZ
Is GZ2ZZZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Crisis Intervention on inpatient claims from October 1, 2026 through September 30, 2027.
What is the ICD-10-PCS code for crisis Intervention?
The ICD-10-PCS Alphabetic Index lists Crisis Intervention under code GZ2ZZZZ, Crisis Intervention, billable on inpatient claims in fiscal year 2027.
What do the characters in GZ2ZZZZ mean?
The code breaks down character by character: the 1st character G is the Section (Mental Health); the 2nd character Z is the Body System (None); the 3rd character 2 is the Type (Crisis Intervention); the 4th character Z is the Qualifier (None); 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 GZ2ZZZZ?
Under the General Equivalence Mappings, Crisis Intervention crosswalks to ICD-9-PCS 94.35 (Crisis intervention). The mapping is approximate, so confirm it fits the documentation.
