Clinical Context
A 33-year-old woman undergoing in vitro fertilization (IVF) presents on the day of oocyte retrieval. Following transvaginal ultrasound-guided follicular aspiration performed by the reproductive endocrinologist, follicular fluid samples are immediately transported to the embryology laboratory. The lab analyst performs 89254 by examining the aspirated follicular fluid under a stereomicroscope to identify and confirm the presence of oocytes (eggs). Identified oocytes are isolated, placed into appropriate culture media, and labeled for subsequent procedures such as oocyte assessment, intracytoplasmic sperm injection (ICSI), or conventional insemination. The technical workflow includes specimen accessioning, microscopic scanning of follicular fluid, documentation of oocyte number and quality, and communication of results to the clinical team for real-time decision-making in the IVF cycle.
Coding Specifications
| Modifier | Description | When to Use |
|---|
00 | No modifier | Use when no modifier applies to the service |
26 | Professional component | Use when reporting only the professional interpretation/identification by an embryologist/pathologist if payer requires separation of technical/professional components
52 | Reduced services | Use when less than the full technical service is provided (e.g., partial examination due to poor specimen)
53 | Discontinued procedure | Use when the analysis was started but stopped for patient or specimen-related reasons
55 | Postoperative management only | Not typically used for 89254; retained for completeness when only follow-up lab oversight is billed
78 | Unplanned return to the operating/procedure room by the same physician following initial procedure | Use if an additional retrieval requiring repeat lab oocyte identification occurs intraoperatively
80 | Assistant surgeon | Use when an assistant (credentialed embryologist or surgeon) performs part of the procedural duties when payer permits
82 | Assistant not available; qualified resident/assistant used | Use when no qualified assistant is available and an assistant is provided
90 | Reference lab (outside laboratory) | Use when 89254 is performed by an outside or reference laboratory billed separately
TC | Technical component | Use when reporting only the laboratory technical component of the service (most common for embryology lab billing)
| Taxonomy Code | Specialty | Notes |
|---|
163W00000X | Reproductive Endocrinology | Physicians coordinating IVF cycles and oocyte retrievals |
103K00000X | Clinical Laboratory | Laboratory directors overseeing embryology technical services
3336C0002X | Embryology Laboratory | Embryologists and andrology/embryology specialists performing 89254
207RC0000X | Obstetrics & Gynecology | Gynecologists who participate in fertility treatment teams
363L00000X | Pathology (Clinical) | Clinical pathologists who may provide oversight for laboratory quality and interpretation
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|
N97.0 | Female infertility associated with anovulation | Common indication for IVF cycles where oocyte retrieval and 89254 are performed |
N97.1 | Female infertility of female origin, tubal origin | IVF with oocyte retrieval and lab identification of oocytes bypasses tubal factors
N97.9 | Female infertility, unspecified | General indication for assisted reproductive technology and oocyte identification
E28.39 | Other ovarian dysfunction | Ovarian dysfunction may prompt controlled ovarian stimulation and oocyte retrieval with subsequent 89254
Z31.84 | Encounter for assisted reproductive fertility procedure cycle, IVF pre-procedure | Administrative code used during the IVF cycle when 89254 is performed
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|
58970 | Oocyte retrieval, any technique (eg, transvaginal aspiration, surgical) | Performed immediately before 89254; provides the follicular fluid specimen for oocyte identification |
59870 | (Not applicable) | Data not available in the input.
89320 | Sperm evaluation; initial or comprehensive (qualitative and quantitative) | Performed in parallel in the IVF workflow for semen assessment when planning fertilization after oocyte identification
89250 | In vitro fertilization; handling of oocytes and/or sperm for insemination procedures (note: code series related to embryology procedures) | Often sequenced in the lab workflow after 89254 when preparing oocytes for insemination or injection
89260 | Assisted hatching of embryo, microtechnique | Occurs later in the embryology timeline after fertilization and embryo development following procedures that began with 89254