What is the ICD-10 code for a left ovarian mass?

The ICD-10 code for a left ovarian mass can vary: N83.202 for an unspecified cyst, D27.1 for a benign neoplasm, and C56.2 for a malignant neoplasm.

How do you code a benign left ovarian mass?

For a benign left ovarian mass, use ICD-10 code D27.1, ensuring histopathology confirms the benign nature.

ICD-10 Coding for Left Ovarian Mass(N83.202, C56.2, C56.9)

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Explore ICD-10 coding for left ovarian masses, including cysts, benign, and malignant neoplasms. Learn documentation requirements and coding tips.

Also known as:

Left Ovarian CystLeft Ovarian TumorLeft Ovarian Neoplasm

Related ICD-10 Code Ranges

Complete code families applicable to Left Ovarian 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
N83.202	Unspecified ovarian cyst, left side	Use for a simple or unspecified cyst on the left ovary.	Ultrasound showing simple cyst on left ovary Cyst size ≥6cm persisting for two cycles
D27.1	Benign neoplasm of ovary, left side	Use for confirmed benign neoplasms of the left ovary.	Histopathology confirming benign neoplasm Imaging showing benign characteristics
C56.2	Malignant neoplasm of ovary, left side	Use for confirmed malignant neoplasms of the left ovary.	Histopathology confirming malignancy Elevated CA-125 levels

Primary ICD-10-CM Codes

Unspecified ovarian cyst, left side

N83.202Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Unspecified ovarian cyst, unspecified sideN83.209

Malignant neoplasm of ovary, left sideC56.2

Benign neoplasm of ovary, left sideD27.1

Documentation & Coding Risks

Avoid these common issues when documenting Left Ovarian Mass.

Failing to document the size of the ovarian mass.

Impact

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

Mitigation

Ensure imaging reports include mass size., Train staff on documentation standards for ovarian masses.

Using unspecified codes when laterality is known.

Impact

Reimbursement: May lead to denied claims or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of health records.

Mitigation

Always document and code the specific side (left or right).

Confusing benign and malignant codes.

Impact

Reimbursement: Incorrect coding can lead to overpayment or underpayment., Compliance: Risk of audit and penalties., Data Quality: Affects clinical data integrity.

Mitigation

Ensure histopathology confirms the nature of the mass before coding.

Use of unspecified codes

Impact

High risk of audit if unspecified codes are used when laterality is known.

Mitigation

Always document and code the specific side of the ovarian mass.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with N83.202.

Primary Code

N83.202

Unspecified ovarian cyst, left side

Quick Navigation

ICD-10 codes11

Coding risks4

FAQs2

ICD-10 Coding for Left Ovarian Mass(N83.202, C56.2, C56.9)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for a left ovarian mass?

How do you code a benign left ovarian mass?

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