HCPCS Code G8958

Assessment of adequacy of volume management not documented, reason not given
Code effective Jan 01, 2013

HCPCS Section
Procedures/Professional Services (Temporary Codes)

G8958 is a valid 2026 HCPCS code meaning Assessment of adequacy of volume management not documented, reason not given or (Assess vol mgmt not doc) for short. HCPCS G8958 has been effective since 01/01/2013 and applies to Medical care.


HCPCS Code Details - G8958

HCPCS Level II Code
Section G - Procedures/Professional Services (Temporary Codes)
HCPCS Code G8958
Description

Long description:
Assessment of adequacy of volume management not documented, reason not given

Short description:
Assess vol mgmt not doc

HCPCS Pricing indicator 00 - Physician Fee Schedule And Non-Physician Practitioners - Service not separately priced by part B (e.g., services not covered, bundled, used by Part A only, etc.)
Multiple pricing indicator 9 - Not applicable as HCPCS not priced separately by part B or value is not established
Coverage code C - Carrier judgment
BETOS2 code M5B - Specialist - psychiatry
HCPCS Action code N - No maintenance for this code
Type of service 1 - Medical care
Effective date Effective Jan 01, 2013
Date added Added Jan 01, 2013

See also

  • HCPCS G8957 · Patient not receiving maintenance hemodialysis in an outpatient dialysis facility

  • HCPCS G8959 · Clinician treating major depressive disorder communicates to clinician treating comorbid condition

1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).

2 BETOS stands for “Berenson-Eggers Type Of Service”


HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/23/2026

CPT® is a registered trademark of the American Medical Association (AMA). All rights reserved.