Laparoscopic supracervical hysterectomy with adnexal removal for a uterus larger than 250 grams presents unique clinical and administrative challenges. The combination of an enlarged uterus and removal of one or both adnexal structures increases procedural complexity, operative time, and documentation requirements.
Accurate coding and detailed operative notes are essential to ensure proper reimbursement, support payer compliance, and reduce claim denials. Utilizing OBGYN medical billing services can help practices capture every critical detail while allowing physicians to focus on patient care.
CPT Code 58544 – Description
The official definition of CPT code 58544 is:
“Laparoscopic supracervical hysterectomy, uterus greater than 250 g; with removal of tube(s) and/or ovary(s).”
This code describes a laparoscopic surgical procedure in which the physician removes the uterine body while preserving the cervix and also removes one or both fallopian tubes and/or ovaries. It is commonly performed for benign gynecologic conditions associated with uterine enlargement and adnexal disease, such as large fibroids, adenomyosis, endometriosis, or abnormal uterine bleeding.
The scope of CPT 58544 includes abdominal entry, laparoscopic port placement, dissection and removal of the enlarged uterine body, removal of the indicated adnexal structures, preservation of the cervix, achievement of hemostasis, and closure of laparoscopic port sites. This code is distinct from CPT 58541–58543, which either involve smaller uteri or do not include adnexal removal.
Scenarios Where CPT Code 58544 Is Applicable
You would bill CPT code 58544 in the following situations:
Benign Conditions With Enlarged Uterus and Adnexal Pathology:
When a patient has benign gynecologic conditions such as large fibroids, adenomyosis, endometriosis, or abnormal uterine bleeding and requires removal of one or both fallopian tubes and/or ovaries.
Example:
A patient with a uterus weighing more than 250 grams and bilateral ovarian pathology undergoes a laparoscopic supracervical hysterectomy with bilateral salpingo-oophorectomy, with preservation of the cervix.
Minimally Invasive Surgical Approach:
When the procedure is completed entirely via laparoscopy without conversion to an open abdominal approach.
Uterine Weight and Adnexal Removal Criteria:
When the uterus weighs more than 250 grams, and removal of tube(s) and/or ovary(s) is documented.
Applicable Modifiers for CPT Code 58544
The following modifiers may be used with CPT code 58544 when appropriate:
Modifier 22 – Increased Procedural Services
Used when the procedure requires significantly increased time or effort due to severe adhesions, extensive endometriosis, prior surgeries, or unusually large uterine size.
Modifier 51 – Multiple Procedures
Applicable when CPT 58544 is performed during the same operative session as another significant, separately reportable procedure.
Modifier 59 – Distinct Procedural Service
Used when a distinct, non-bundled procedure is performed during the same surgical encounter.
Modifier 62 – Two Surgeons
Reported when two surgeons share responsibility for the main portions of the procedure due to complexity.
Assistant Surgeon Modifiers (80, 81, 82)
Used when an assistant surgeon is medically necessary.
All modifier usage must be clearly supported by detailed operative documentation.
CPT Code 58544 – Billing & Reimbursement
To ensure proper reimbursement for CPT code 58544, follow these key steps:
Justify Medical Necessity:
Clearly document the patient’s symptoms and diagnoses, such as large fibroids, adenomyosis, endometriosis, or abnormal uterine bleeding, and explain the clinical rationale for adnexal removal.
Use Accurate ICD-10 Codes:
CPT 58544 must be paired with diagnosis codes that support both uterine enlargement and the removal of tube(s) and/or ovary(s).
Confirm Surgical Details:
The operative report should clearly document:
- Laparoscopic approach
- Preservation of the cervix
- Uterine weight greater than 250 grams
- Removal of one or both fallopian tubes and/or ovaries
Detailed Documentation:
Ensure the operative note includes uterine size or weight, adnexa removed, intraoperative findings, hemostasis, and closure of laparoscopic port sites.
Reimbursement Considerations:
Reimbursement varies by payer, place of service, and geographic location. Accurate documentation is essential to differentiate CPT 58544 from uterus-only or smaller-uterus hysterectomy codes and to support payer compliance.
BillingFreedom: Expert Support for Laparoscopic Supracervical Hysterectomy with Adnexal Removal
Laparoscopic supracervical hysterectomy for uteri larger than 250 grams with removal of tubes and/or ovaries requires precise documentation, accurate coding, and careful modifier selection. The combination of uterine enlargement and adnexal removal increases procedural complexity, making thorough operative notes critical for reimbursement and claim approval.
BillingFreedom provides specialized OBGYN medical billing services in Maine to efficiently manage these complex procedures. Our expert team ensures every claim is accurately coded, fully documented, and compliant with payer guidelines. From preauthorization and operative reporting to modifier application, we streamline the billing process, allowing practices to maximize reimbursement while physicians focus on patient care.
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Related ICD-10-CM Codes
ICD-10-CM Codes
C54.0 - Malignant neoplasm of isthmus uteri
C54.1 - Malignant neoplasm of endometrium
C54.2 - Malignant neoplasm of myometrium
C54.3 - Malignant neoplasm of fundus uteri
C54.8 - Malignant neoplasm of overlapping sites of corpus uteri
C54.9 - Malignant neoplasm of corpus uteri, unspecified
C55 - Malignant neoplasm of uterus, part unspecified
C56.1 - Malignant neoplasm of right ovary
C56.2 - Malignant neoplasm of left ovary
C56.9 - Malignant neoplasm of unspecified ovary
C57.00 - Malignant neoplasm of unspecified fallopian tube
C57.01 - Malignant neoplasm of right fallopian tube
C57.02 - Malignant neoplasm of left fallopian tube
C57.10 - Malignant neoplasm of unspecified broad ligament
C57.11 - Malignant neoplasm of right broad ligament
C57.12 - Malignant neoplasm of left broad ligament
C57.20 - Malignant neoplasm of unspecified round ligament
C57.21 - Malignant neoplasm of right round ligament
C57.22 - Malignant neoplasm of left round ligament
C57.3 - Malignant neoplasm of parametrium
C57.4 - Malignant neoplasm of uterine adnexa, unspecified
C57.7 - Malignant neoplasm of other specified female genital organs
C57.8 - Malignant neoplasm of overlapping sites of female genital organs
C57.9 - Malignant neoplasm of female genital organ, unspecified
C79.60 - Secondary malignant neoplasm of unspecified ovary
C79.61 - Secondary malignant neoplasm of right ovary
C79.62 - Secondary malignant neoplasm of left ovary
C79.82 - Secondary malignant neoplasm of genital organs
D07.0 - Carcinoma in situ of endometrium
D07.30 - Carcinoma in situ of unspecified female genital organs
D07.39 - Carcinoma in situ of other female genital organs
D25.0 - Submucous leiomyoma of uterus
D25.1 - Intramural leiomyoma of uterus
D25.2 - Subserosal leiomyoma of uterus
D25.9 - Leiomyoma of uterus, unspecified
D39.0 - Neoplasm of uncertain behavior of uterus
D39.10 - Neoplasm of uncertain behavior of unspecified ovary
D39.11 - Neoplasm of uncertain behavior of right ovary
D39.12 - Neoplasm of uncertain behavior of left ovary
D39.2 - Neoplasm of uncertain behavior of placenta
D39.8 - Neoplasm of uncertain behavior of other specified female genital organs
D39.9 - Neoplasm of uncertain behavior of female genital organ, unspecified
N39.3 - Stress incontinence (female) (male)
N70.01 - Acute salpingitis
N70.02 - Acute oophoritis
N70.03 - Acute salpingitis and oophoritis
N70.11 - Chronic salpingitis
N70.12 - Chronic oophoritis
N70.13 - Chronic salpingitis and oophoritis
N70.91 - Salpingitis, unspecified
N70.92 - Oophoritis, unspecified
N70.93 - Salpingitis and oophoritis, unspecified
N71.0 - Acute inflammatory disease of uterus
N71.1 - Chronic inflammatory disease of uterus
N71.9 - Inflammatory disease of uterus, unspecified
N73.0 - Acute parametritis and pelvic cellulitis
N73.1 - Chronic parametritis and pelvic cellulitis
N73.2 - Unspecified parametritis and pelvic cellulitis
N73.3 - Female acute pelvic peritonitis
N73.4 - Female chronic pelvic peritonitis
N73.5 - Female pelvic peritonitis, unspecified
N73.6 - Female pelvic peritoneal adhesions (postinfective)
N73.8 - Other specified female pelvic inflammatory diseases
N73.9 - Female pelvic inflammatory disease, unspecified
N74 - Female pelvic inflammatory disorders in diseases classified elsewhere
N80.00 - Endometriosis of the uterus, unspecified
N80.02 - Deep endometriosis of the uterus
N80.03 - Adenomyosis of the uterus
N80.101 - Endometriosis of right ovary, unspecified depth
N80.102 - Endometriosis of left ovary, unspecified depth
N80.103 - Endometriosis of bilateral ovaries, unspecified depth
N80.109 - Endometriosis of ovary, unspecified side, unspecified depth
N80.121 - Deep endometriosis of right ovary
N80.122 - Deep endometriosis of left ovary
N80.123 - Deep endometriosis of bilateral ovaries
N80.129 - Deep endometriosis of ovary, unspecified ovary
N80.201 - Endometriosis of right fallopian tube, unspecified depth
N80.202 - Endometriosis of left fallopian tube, unspecified depth
N80.203 - Endometriosis of bilateral fallopian tubes, unspecified depth
N80.209 - Endometriosis of unspecified fallopian tube, unspecified depth
N80.221 - Deep endometriosis of right fallopian tube
N80.222 - Deep endometriosis of left fallopian tube
N80.223 - Deep endometriosis of bilateral fallopian tubes
N80.229 - Deep endometriosis of unspecified fallopian tube
N80.381 - Endometriosis of the right pelvic brim, unspecified depth
N80.382 - Endometriosis of the left pelvic brim, unspecified depth
N80.383 - Endometriosis of bilateral pelvic brim, unspecified depth
N80.389 - Endometriosis of the pelvic brim, unspecified side, unspecified depth
N80.391 - Superficial endometriosis of the pelvic peritoneum, other specified sites
N80.392 - Deep endometriosis of the pelvic peritoneum, other specified sites
N80.399 - Endometriosis of the pelvic peritoneum, other specified sites, unspecified depth
N80.9 - Endometriosis, unspecified
N81.2 - Incomplete uterovaginal prolapse
N81.3 - Complete uterovaginal prolapse
N81.4 - Uterovaginal prolapse, unspecified
N81.89 - Other female genital prolapse
N83.6 - Hematosalpinx
N83.8 - Other noninflammatory disorders of ovary, fallopian tube and broad ligament
N84.0 - Polyp of corpus uteri
N84.8 - Polyp of other parts of female genital tract
N84.9 - Polyp of female genital tract, unspecified
N85.00 - Endometrial hyperplasia, unspecified
N85.01 - Benign endometrial hyperplasia
N85.02 - Endometrial intraepithelial neoplasia [EIN]
N85.2 - Hypertrophy of uterus
N85.7 - Hematometra
N85.8 - Other specified noninflammatory disorders of uterus
N85.9 - Noninflammatory disorder of uterus, unspecified
N87.0 - Mild cervical dysplasia
N87.1 - Moderate cervical dysplasia
N87.9 - Dysplasia of cervix uteri, unspecified
N92.0 - Excessive and frequent menstruation with regular cycle
N92.1 - Excessive and frequent menstruation with irregular cycle
N92.5 - Other specified irregular menstruation
N93.8 - Other specified abnormal uterine and vaginal bleeding
N93.9 - Abnormal uterine and vaginal bleeding, unspecified
N94.89 - Other specified conditions associated with female genital organs and menstrual cycle
N95.0 - Postmenopausal bleeding
O86.04 - Sepsis following an obstetrical procedure
Z40.81 - Encounter for prophylactic surgery for removal of ovary(s) for persons without known genetic/familial risk factors
Z40.82 - Encounter for prophylactic surgery for removal of fallopian tube(s) for persons without known genetic/familial risk factors
Z80.44 - Family history of malignant neoplasm of fallopian tube(s)
Related CPT Codes
CPT Codes
58520 - Repair of Ruptured Uterus (Non-Obstetrical)
58540 - Hysteroplasty for Uterine Anomaly: Comprehensive Coding and Billing Guideline
58542 - Laparoscopic Supracervical Hysterectomy with Removal of Tubes and/or Ovaries
58543 - Laparoscopy, Surgical, Supracervical Hysterectomy, For Uterus Greater Than 250 g
58545 - Laparoscopic Myomectomy (1–4 Fibroids ≤ 250 g): Definition and Scope
58548 - Laparoscopic Radical Hysterectomy with Pelvic & Para‑aortic Lymphadenectomy