Adnexal Mass ICD-10-CM Codes

Discover the relevant ICD-10 Codes Used for Adnexal Mass diagnosis. Ensure accurate medical coding and billing with this comprehensive list.

By Katherine Ellison on Feb 29, 2024.

Fact Checked by RJ Gumban.

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Adnexal Mass ICD-10-CM Codes

What ICD-10 Codes are Used for Adnexal Mass 


This code, N83.0, pertains to adnexal masses found in the ovary without any signs of inflammation. These masses can encompass various conditions such as functional ovarian cysts, benign tumors, and cysts induced by endometriosis.


It is one of the common Adnexal Mass ICD Codes, it encompasses adnexal masses that do not fall within the scope of other categories. Examples of such masses include those caused by infection, trauma, or congenital abnormalities, and they are not associated with inflammation.


This code, R19.00, is utilized for unspecified adnexal masses within the intra-abdominal or pelvic region. It is typically employed when the exact diagnosis of the mass is uncertain or when the mass is considered not to be of significant concern.


This code, R19.09, is employed for adnexal masses that don't fit into any other specific categories. These masses can be noncancerous or unrelated to any particular medical condition.


This code, C57.4, is used for malignant adnexal masses within the uterine adnexa that lack further specification. It is applied when the type of cancer is unknown or when the cancer has spread to other parts of the body.


This right adnexal mass ICD-10 code is used to document the presence of an ovarian cyst specifically located on the right ovary. However, it does not specify whether the cyst is functional, benign, or malignant, leaving room for further diagnosis and characterization.


This ICD 10 right adnexal mass code is employed when there's a noninflammatory disorder affecting the right ovary, fallopian tube, or broad ligament. Examples of such disorders can include ovarian cysts, tumors, or endometriosis. The code doesn't provide additional details about the specific disorder, allowing for a broader diagnostic interpretation.


This ICD 10 code for right adnexal mass code is utilized to indicate the existence of an intra-abdominal or pelvic mass situated on the right side of the body. It doesn't provide information about the mass's underlying cause or its characteristics, necessitating further evaluation and diagnosis.


This code is used when there is a malignant neoplasm (cancerous growth) located in the right ovary, fallopian tube, or broad ligament. It specifies the malignancy of the mass and its location within the reproductive organs on the right side of the body.

Which Adnexal Mass ICD codes are Billable: 

N83.0: Yes

N83.8: Yes

R19.00: Yes

R19.09: Yes

C57.4: Yes

N83.291: Yes

N83.891: Yes

R19.091: Yes

C57.41: Yes

Clinical Information

  • An adnexal mass is a growth that typically forms around the uterus and is found in areas such as the ovaries, fallopian tubes, and nearby tissues.
  • Causes of adnexal masses include functional cysts, endometriosis, polycystic ovary syndrome (PCOS), and neoplasms (benign or malignant tumors).
  • Symptoms of adnexal masses can include pelvic pain, pressure, pain during sex, menstrual irregularities, and various other discomforts.
  • Diagnosis is usually made through ultrasound, with additional imaging tests like CT scans, MRIs, or laparoscopy as needed.
  • Treatment options vary based on the cause, patient's health, and fertility goals, including observation, medication, or surgical removal for larger or symptomatic masses.

Synonyms Include:

  • Adnexal tumor
  • Ovarian mass
  • Fallopian tube mass
  • Pelvic mass
  • Peritoneal mass
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Commonly asked questions

When to use an Adnexal Mass ICD code?

An Adnexal Mass ICD code should be used when documenting a patient's medical condition that involves a growth or mass in areas such as the ovaries, fallopian tubes, or nearby tissues, as specified by the code descriptions.

What are the common treatments for Adnexal Mass Diagnosis Codes?

Common treatments for Adnexal Mass Diagnosis Codes depend on the cause and severity of the mass, and they may include observation, medication for certain conditions like functional cysts or endometriosis, or surgical removal when the mass is large or causing symptoms.

What does a diagnosis code for Adnexal Mass mean?

A diagnosis code for Adnexal Mass serves as a standardized way to communicate and record information about a patient's medical condition, specifically relating to the presence of an abnormal growth or mass in the adnexal region of the body.

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