Obstetrics and Gynecology CPT Codes in the ASC Setting
Gynecologic surgery has moved steadily into the outpatient setting, and many procedures once requiring a hospital stay are now done in ambulatory surgery centers. OB/GYN surgeons in an ASC network handle a broad mix of diagnostic and therapeutic work on the female genital tract, billed largely from CPT 56405 through 58999. Whether a specific code suits the ASC setting depends on its ASC-eligibility status, worth confirming before scheduling.
This hub maps 219 ASC-relevant OB/GYN CPT codes, with a reference page for each, including 58558 (hysteroscopy with biopsy) and 58571 (total laparoscopic hysterectomy with removal of tube(s) and/or ovary(s), uterus 250 g or less). Use the linked pages to confirm coverage framing and the documentation that supports each claim.
Obstetrics & Gynecology codes(1–60 of 219)
- 58558Hysteroscopy biopsy
- 57288Repair bladder defect
- 58353Endometr ablate thermal
- 58571Tlh w/t/o 250 g or less
- 56405I&d vulva/perineal abscess
- 56420I&d bartholins gland abscess
- 56440Mrsplzatn brthlns glnd cst
- 56441Lysis of labial adhesions
- 56442Hymenotomy
- 56501Destroy vulva lesions sim
- 56515Destroy vulva lesion/s compl
- 56605Biopsy of vulva/perineum
- 56606Biopsy of vulva/perineum
- 56620Vulvectomy simple partial
- 56625Vulvectomy simple complete
- 56630Vulvectomy radical partial
- 56631Vlvctmy rad prtl uni lymphad
- 56632Vlvctmy rad prtl bi lymphad
- 56633Vulvectomy radical complete
- 56634Vlvctmy rad comp uni lymphad
- 56637Vlvctmy rad comp bi lymphad
- 56640Vlvctmy rad comp w/lymphadec
- 56700Prtl hymnctmy/revj hymnl rng
- 56740Exc bartholins gland/cyst
- 56800Plastic repair introitus
- 56805Clitoroplasty intersex state
- 56810Perineoplasty rpr per nonob
- 56820Colposcopy vulva
- 56821Colposcopy vulva w/biopsy
- 57000Colpotomy w/exploration
- 57010Colpotomy drg pel abscess
- 57020Colpocentesis sep px
- 57022I&d vaginal hematoma ob/pp
- 57023I&d vaginal hematoma non-ob
- 57061Destruction vag lesions smpl
- 57065Destruction vag lesion xtnsv
- 57100Biopsy vaginal mucosa simple
- 57105Biopsy vaginal mucosa xtnsv
- 57106Vagnc prtl rmvl vag wall
- 57107Vagnc compl rmvl paravag tis
- 57109Vagnc bi total pel lymphadec
- 57110Vagnc compl rmvl vag wall
- 57111Vagnc compl rmvl paravag tis
- 57120Colpocleisis le fort type
- 57130Excision vaginal septum
- 57135Excision vaginal cyst/tumor
- 57150Treat vagina infection
- 57155Insert uteri tandem/ovoids
- 57156Ins vag brachytx device
- 57160Insert pessary/other device
- 57170Fitting of diaphragm/cap
- 57180Treat vaginal bleeding
- 57200Repair of vagina
- 57210Repair vagina/perineum
- 57220Revision of urethra
- 57230Repair of urethral lesion
- 57240Anterior colporrhaphy
- 57250Repair rectum & vagina
- 57260Cmbn ant pst colprhy
- 57265Cmbn ap colprhy w/ntrcl rpr
Are OB/GYN procedures performed in an ambulatory surgery center?
Yes. Many gynecologic surgeries are routinely done in ASCs, including hysteroscopic biopsy, endometrial ablation, pelvic and bladder repair, and minimally invasive hysterectomy such as 58571. Whether a specific code suits the ASC setting depends on its ASC-eligibility status, worth confirming before scheduling.
What CPT codes does OB/GYN use for ASC surgery?
Outpatient gynecologic surgery is billed largely from the female genital CPT range 56405 through 58999. This includes hysteroscopy codes like 58558, pelvic and bladder repair such as 57288, ablation procedures like 58353, and laparoscopic hysterectomy like 58571. Our dataset maps 219 ASC-relevant OB/GYN codes, each with its own reference page.
What is the difference between place of service 24 and 11 for gynecologic procedures?
Place of service 24 indicates the procedure was performed in an ambulatory surgery center, while place of service 11 indicates an office setting. The same procedure can be reported in either location, but the place of service affects how the claim is priced and which facility payment, if any, applies.