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What Is The Code For Ultrasound Evaluation Of A Fetus And Mother Usually Performed Early In Pregnancy?

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Last updated on 4 min read

For a first-trimester ultrasound that evaluates both fetus and mother, use CPT code 76801 for the initial study and 76802 for each additional gestation (transabdominal approach, <14 weeks 0 days).

What CPT code is used to report 50%

Modifier 50 is appended to indicate a bilateral procedure performed during the same session (e.g., 58661-50 for bilateral partial oophorectomy).

Common CPT ranges that may use modifier 50 include 10021–69990 (surgery), 70010–79999 (radiology), and 90281–99199 (medicine). Some insurers prefer modifier LT/RT instead of 50—always check payer policies.

What is the code for ultrasound evaluation of a fetus and mother usually performed early in pregnancy first trimester?

Use CPT 76801 (initial) or 76802 (each additional gestation) for a first-trimester (<14 weeks 0 days) transabdominal ultrasound evaluating both fetus and mother.

The 2026 CPT manual makes it clear: report 76802 only when more than one viable fetus is imaged. Transvaginal scans in the first trimester? Still use 76817.

What ICD 10 CM code is reported when a procedure is performed for sterilization?

Report ICD-10-CM Z30.2 (encounter for sterilization) when sterilization is the sole purpose of the visit or procedure.

Got a coexisting condition like endometriosis? Add the right diagnosis from Chapter 15 (e.g., N80.x). This code works for services in 2026.

What procedure is performed to treat vaginal prolapse Colpopexy?

Colpopexy is surgery that attaches the vagina to a nearby structure—often the sacrum—to fix prolapse; options include laparoscopic sacrocolpopexy or open abdominal sacrocolpopexy.

Dealing with posterior vaginal wall prolapse? A posterior colporrhaphy (rectocele repair) often goes hand-in-hand with colpopexy to restore anatomy and function.

How do you bill an ultrasound for pregnancy?

Code 76805 covers a standard second/third-trimester obstetric ultrasound (after 13 weeks 6 days) including fetal and maternal evaluation.

Don’t forget to note the number of fetuses. Limited exams? Use 76815. Detailed anatomic surveys? That’s 76816. Fetal biometry and amniotic fluid assessment must be in the report.

How are ultrasounds coded?

Ultrasound services are coded by body part and extent: limited (single organ/system), complete (multiple organs/systems), or follow-up/repeat studies.

Every ultrasound code—76705 for abdomen, 76604 for chest, 76801 for OB first trimester—requires real-time imaging and documentation. Need to separate distinct exams? Modifier 59 is your friend.

What is a modifier 77?

Modifier 77 tells payers a basic procedure or service was repeated by a different physician on the same day.

Submit modifier 77 on the repeat claim line with the same CPT code. Add -RT/-LT if needed. This keeps things clear—no one mistakes it for a duplicate or technical issue.

What is the 26 modifier?

Modifier 26 is for the professional (interpretation) component of a globally-bundled service when the technical part is billed separately.

Think ultrasound interpretations (76xxx-26) or surgical pathology. Facilities bill the technical component (modifier TC) or global (no modifier) on their end.

What is procedure code 19318?

CPT 19318 is reduction mammoplasty—surgical breast reduction for symptomatic macromastia or related issues.

Typical reasons? Chronic intertrigo that won’t quit or musculoskeletal pain from large breasts. Make sure your records show persistent symptoms and failed conservative treatments.

How is a visit for supervision of normal pregnancy coded in ICD-10-CM?

Use ICD-10-CM Z34.0–Z34.9 (encounter for supervision of normal pregnancy) for routine prenatal visits without complications.

Got a complicating condition? Put the obstetric issue first (e.g., O36.0 for chromosomal abnormality in fetus), then Z34.x. Don’t mix these up.

What does CPT code 58661 mean?

CPT 58661 covers partial or total oophorectomy and/or salpingectomy, unilateral or bilateral, with or without ovary removal.

The code includes pelvic organ inspection and may be part of bigger procedures like tumor debulking or hysterectomy with bilateral salpingo-oophorectomy (code separately if needed).

What is the ICD-10 code for undesired fertility?

ICD-10-CM Z64.0 covers problems tied to unwanted pregnancy, including personal or family circumstances affecting fertility decisions.

Use this when counseling, education, or interventions about contraception or fertility planning are needed due to psychosocial factors.

What happens if prolapse is left untreated?

Chronic, untreated pelvic organ prolapse can worsen and, in severe cases, block the urinary tract, causing urinary retention, hydronephrosis, or repeated UTIs.

Long-term prolapse might also lead to fecal incontinence or constipation. If you’re dealing with this, see a urogynecologist or colorectal surgeon sooner rather than later.

Can I push my prolapse back up?

In some mild posterior or anterior prolapse cases, a trained provider might teach gentle manual reduction with warm compresses and gradual pressure.

Never try this if you feel pain, bleeding, or signs of tissue damage. If the prolapse won’t stay up, get it checked—complications could be brewing.

How painful is prolapse surgery?

Most patients feel mild to moderate discomfort after prolapse surgery, easily managed with pain meds and activity tweaks.

Severe pain, fever, or trouble urinating? That’s a red flag for complications like mesh erosion or urinary retention. Stick to your surgeon’s pain plan and call if things escalate.

Edited and fact-checked by the TechFactsHub editorial team.
David Okonkwo

David Okonkwo holds a PhD in Computer Science and has been reviewing tech products and research tools for over 8 years. He's the person his entire department calls when their software breaks, and he's surprisingly okay with that.