What is the ICD-10 code for a pelvic mass?

The ICD-10 code for a noninflammatory ovarian disorder, such as a pelvic mass, is N83.0. For malignant ovarian masses, use C56.1 or C56.2 depending on laterality.

How do you document a pelvic mass?

Document the size, location, and characteristics of the mass, including imaging findings and any histopathology results, to ensure accurate coding and treatment planning.

ICD-10 Coding for Pelvic Mass(N83.0, C56.1, C56.9)

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Explore detailed ICD-10 coding and documentation guidelines for pelvic masses, including primary and differential codes, clinical validation, and common pitfalls.

Also known as:

Adnexal MassOvarian Mass

Related ICD-10 Code Ranges

Complete code families applicable to Pelvic Mass

N00-N99Primary Range

Diseases of the genitourinary system

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
N83.0	Noninflammatory disorder of ovary, unspecified	Use when imaging confirms a noninflammatory ovarian disorder without specific type.	Ultrasound showing anechoic cyst <5 cm Normal CA-125 level
C56.1	Malignant neoplasm of right ovary	Use when malignancy is confirmed in the right ovary.	Histopathology confirming adenocarcinoma CT showing peritoneal involvement

Primary ICD-10-CM Codes

Follicular cyst of ovary

N83.0

Differential Codes

Alternative codes to consider when ruling out similar conditions

Malignant neoplasm of right ovaryC56.1

Noninflammatory disorder of ovary, unspecifiedN83.0

Documentation & Coding Risks

Avoid these common issues when documenting Pelvic Mass.

Failure to document imaging findings

Impact

Clinical: May lead to inappropriate treatment decisions., Regulatory: Non-compliance with documentation standards., Financial: Potential for denied claims due to insufficient documentation.

Mitigation

Ensure imaging reports are included in the patient's record, Verify documentation before claim submission

Using unspecified codes for pelvic mass

Impact

Reimbursement: May lead to reduced reimbursement due to lack of specificity., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of health records.

Mitigation

Specify laterality and type based on imaging and histopathology.

Use of unspecified codes

Impact

High risk of audit for using unspecified codes without supporting documentation.

Mitigation

Ensure all documentation specifies laterality and type of mass.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with N83.0.

Primary Code

N83.0

Follicular cyst of ovary

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ICD-10 codes6

Coding risks3

FAQs2

ICD-10 Coding for Pelvic Mass(N83.0, C56.1, C56.9)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for a pelvic mass?

How do you document a pelvic mass?

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