ICD-10 Coding for Cyst of Ovary(N83.0, N83.1, N83.20)
Complete ICD-10-CM coding and documentation guide for Cyst of Ovary. Includes clinical validation requirements, documentation requirements, and coding pitfalls.
Also known as:
Related ICD-10 Code Ranges
Complete code families applicable to Cyst of Ovary
N83.0-N83.29Primary Range
Non-inflammatory disorders of ovary, fallopian tube and broad ligament
This range includes various types of ovarian cysts, which are common gynecological conditions.
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 | Follicular cyst of ovary | Use for simple, anechoic cysts identified as follicular in nature. |
|
| N83.1 | Corpus luteum cyst of ovary | Use for cysts identified as corpus luteum, especially if hemorrhagic. |
|
| N83.20 | Unspecified ovarian cyst | Use when cyst type is not specified or documented. |
|
Clinical Decision Support
Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.
Key Information: ICD-10 code for ovarian cyst
Essential facts and insights about Cyst of Ovary
Primary ICD-10-CM Codes for cyst of ovary
Decision Criteria
clinical Criteria
- Anechoic, thin-walled cyst on ultrasound
Applicable To
- Graafian follicle cyst
Excludes
- Corpus luteum cyst (N83.1)
Clinical Validation Requirements
- Ultrasound confirmation of anechoic cyst
- Size less than 3 cm
Code-Specific Risks
- Misclassification with corpus luteum cysts
Coding Notes
- Ensure cyst is confirmed as follicular via imaging.
N83.1 - Corpus luteum cyst of ovary
Use for cysts identified as corpus luteum, especially if hemorrhagic.
Applicable To
- Hemorrhagic corpus luteum cyst
Excludes
- Follicular cyst (N83.0)
Clinical Validation Requirements
- Ultrasound showing thick-walled cyst
- Presence of 'ring of fire' Doppler flow
Coding Notes
Document Doppler flow characteristics.
N83.20 - Unspecified ovarian cyst
Use when cyst type is not specified or documented.
Excludes
- Neoplastic cysts (D27)
- Polycystic ovaries (E28.2)
Clinical Validation Requirements
- Lack of specific cyst type identification
Coding Notes
Encourage documentation of cyst type and laterality.
Differential Codes
Alternative codes to consider when ruling out similar conditions to the primary diagnosis.
Documentation & Coding Risks
Avoid these common documentation and coding issues when documenting Cyst of Ovary to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code N83.0.
Impact
Clinical: Impacts treatment planning and follow-up, Regulatory: May lead to coding queries and audits, Financial: Potential for reduced reimbursement
Mitigation Strategy
Always specify left, right, or bilateral in documentation
Impact
Reimbursement: May lead to lower reimbursement rates, Compliance: Increases risk of audit queries, Data Quality: Reduces specificity and accuracy of clinical data
Mitigation Strategy
Ensure documentation specifies cyst type and laterality.
Impact
Frequent use of unspecified codes can trigger audits.
Mitigation Strategy
Encourage detailed documentation of cyst characteristics.
Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.
Frequently Asked Questions
Common questions about ICD-10 coding for Cyst of Ovary, with expert answers to help guide accurate code selection and documentation.
Documentation Templates for Cyst of Ovary
Use these documentation templates to ensure complete and accurate documentation for Cyst of Ovary. These templates include all required elements for proper coding and billing.
Operative note for ovarian cystectomy
Specialty: GynecologyRequired Elements
- Cyst type and size
- Laterality
- Operative findings
- Procedure details
Examples: Poor vs. Good Documentation
Poor Documentation Example
Good Documentation Example
Explanation
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