HCPCS Code S4021

In vitro fertilization procedure cancelled after aspiration, case rate
Code effective Apr 01, 2025

HCPCS Section
Commercial Payers (Temporary Codes)

S4021 is a valid 2026 HCPCS code meaning In vitro fertilization procedure cancelled after aspiration, case rate or (Ivf canc aftr aspr case rate) for short. HCPCS S4021 has been effective since 04/01/2025 and applies to Other medical items or services.


HCPCS Code Details - S4021

HCPCS Level II Code
Section S - Commercial Payers (Temporary Codes)
HCPCS Code S4021
Description

Long description:
In vitro fertilization procedure cancelled after aspiration, case rate

Short description:
Ivf canc aftr aspr case rate

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 I - Not payable by Medicare
BETOS2 code Z2 - Undefined codes
HCPCS Action code N - No maintenance for this code
Type of service 9 - Other medical items or services
Effective date Effective Apr 01, 2025
Date added Added Jan 01, 2002

See also

  • HCPCS S4011 · In vitro fertilization; including but not limited to identification and incubation of mature oocytes, fertilization with sperm, incubation of embryo(s), and subsequent visualization for determination of development

  • HCPCS S4020 · In vitro fertilization procedure cancelled before aspiration, case rate

  • HCPCS S4022 · Assisted oocyte fertilization, case rate

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.