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ICD-10 Coding for Parotid Mass(C07, D110)

Complete ICD-10-CM coding and documentation guide for Parotid Mass. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Parotid TumorSalivary Gland Mass

Related ICD-10 Code Ranges

Complete code families applicable to Parotid Mass

C07Primary Range

Malignant neoplasm of parotid gland

Used for confirmed malignant tumors of the parotid gland.

Benign neoplasms

Includes benign tumors of the parotid gland such as pleomorphic adenoma.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
C07Malignant neoplasm of parotid glandUse when pathology confirms malignancy in the parotid gland.
  • Histological confirmation of malignancy
  • Imaging showing invasive features
D110Benign neoplasm of parotid glandUse when pathology confirms a benign tumor in the parotid gland.
  • Histological confirmation of benign nature
  • Imaging showing non-invasive features

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 malignant parotid mass

Essential facts and insights about Parotid Mass

The ICD-10 code for a malignant parotid mass is C07, used when pathology confirms malignancy.

Primary ICD-10-CM Codes for parotid mass

Malignant neoplasm of parotid gland
Billable Code

Decision Criteria

clinical Criteria

  • Histological confirmation of malignancy

Applicable To

  • Mucoepidermoid carcinoma
  • Acinic cell carcinoma

Excludes

  • Benign neoplasm of parotid gland (D110)

Clinical Validation Requirements

  • Histological confirmation of malignancy
  • Imaging showing invasive features

Code-Specific Risks

  • Coding without histological confirmation

Coding Notes

  • Ensure malignancy is confirmed before using C07.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Facial nerve paralysis

G51.0
Use if facial nerve involvement is documented.

Localized swelling, mass and lump, head

R22.0
Use for initial presentation before diagnosis is confirmed.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Neoplasm of unspecified behavior of digestive system

D49.0
Use when behavior of neoplasm is uncertain and pending pathology.

Malignant neoplasm of parotid gland

C07
Use when malignancy is confirmed by pathology.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Parotid Mass to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code C07.

Impact

Clinical: Ambiguity in treatment planning., Regulatory: Non-compliance with coding standards., Financial: Potential claim denials due to incomplete information.

Mitigation Strategy

Always document left or right parotid gland., Use templates that prompt for laterality.

Impact

Reimbursement: Incorrect DRG assignment leading to reimbursement issues., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data affecting patient records.

Mitigation Strategy

Wait for pathology report before assigning C07.

Impact

Coding without confirmed pathology increases audit risk.

Mitigation Strategy

Require pathology report before finalizing code.

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 Parotid Mass, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Parotid Mass

Use these documentation templates to ensure complete and accurate documentation for Parotid Mass. These templates include all required elements for proper coding and billing.

Post-operative documentation for parotidectomy

Specialty: Otolaryngology

Required Elements

  • Procedure details
  • Pathology findings
  • Post-operative plan

Example Documentation

**Procedure**: Superficial parotidectomy, left **Findings**: 2.5 cm mass in superficial lobe adherent to facial nerve branch **Final Pathology**: Mucoepidermoid carcinoma, intermediate grade, margins clear (1 mm) **Plan**: Adjuvant radiation oncology consult

Examples: Poor vs. Good Documentation

Poor Documentation Example
Parotid mass excised, benign.
Good Documentation Example
2.1 cm encapsulated mass in right parotid tail, histology confirms Warthin tumor with negative margins (3 mm). No facial nerve involvement.
Explanation
The good example provides specific histological findings and margin status, which are necessary for accurate coding.

Need help with ICD-10 coding for Parotid Mass? Ask your questions below.

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