ICD-10-CM Billable Code

N83.12

Corpus luteum cyst of left ovary

Clinical Classification Guidelines

Medical Intelligence & Overview

A corpus luteum cyst of the left ovary is a fluid-filled sac that forms on the ovary after ovulation. During the menstrual cycle, after an egg is released from the ovary, the remaining follicle transforms into the corpus luteum. Sometimes, this structure can develop into a cyst. In many cases, these cysts are harmless and resolve on their own without treatment. However, they can sometimes cause discomfort or other complications. This article provides an overview of the causes, symptoms, diagnosis, and treatment options related to corpus luteum cysts of the left ovary.

Causes & Symptoms

Clinical Causes: Normal ovulation process leading to the formation of a corpus luteum Hormonal imbalances affecting the ovary's function Pregnancy, as the corpus luteum is essential for maintaining early pregnancy Maximum ovarian stimulation during fertility treatments Certain medical conditions that affect ovarian function

Key Symptoms: Lower abdominal pain, which may be sharp or dull Pelvic discomfort or heaviness Bloating or a feeling of fullness in the abdomen Irregular menstrual cycles Rarely, signs of ovarian rupture such as sudden, severe pain, followed by dizziness or fainting

Diagnostic & Treatment

Diagnosis Path: Diagnosis typically involves a combination of medical history, physical examination, and imaging studies. The primary diagnostic tool is ultrasound imaging, which can visualize cysts on the ovary. Transvaginal ultrasound provides detailed images to distinguish between different types of ovarian cysts. In some cases, blood tests may be conducted to check hormone levels or to rule out other causes of pelvic pain. Follow-up imaging may be recommended if the cyst persists or grows over time.

Treatment Protocols: Watchful waiting with regular monitoring to track cyst changes Pain management using over-the-counter medications such as acetaminophen or NSAIDs Hormonal contraceptives to regulate hormonal levels and prevent new cyst formation, if appropriate Surgical intervention in cases of large, persistent, or complicated cysts, including laparoscopy or, rarely, laparotomy Addressing underlying hormonal imbalances if identified

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is N83.12 a billable ICD-10 code?
Yes, N83.12 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report N83.12?
Clinical documentation must specify the nature of Corpus luteum cyst of left ovary and any associated comorbidities for accurate reporting.

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