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

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

Also known as:

Parotid TumorParotid Neoplasm

Related ICD-10 Code Ranges

Complete code families applicable to Mass in Parotid Gland

C07-C08Primary Range

Malignant neoplasms of salivary glands

Includes malignant tumors of the parotid gland, which is the most common site for salivary gland neoplasms.

Benign neoplasms

Includes benign tumors of the parotid gland, such as pleomorphic adenomas.

Neoplasms of uncertain or unknown behavior

Used when the behavior of the parotid gland tumor is uncertain or pending further investigation.

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 a biopsy confirms a malignant tumor in the parotid gland.
  • Histological confirmation of malignancy
  • Imaging findings consistent with malignancy
D110Benign neoplasm of parotid glandUse when a biopsy confirms a benign tumor in the parotid gland.
  • Histological confirmation of benign nature
  • Imaging findings consistent with benignity

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 parotid gland mass

Essential facts and insights about Mass in Parotid Gland

The ICD-10 code for a malignant parotid gland mass is C07, while a benign mass is coded as D110.

Primary ICD-10-CM Codes for mass in parotid gland

Malignant neoplasm of parotid gland
Billable Code

Decision Criteria

clinical Criteria

  • Biopsy confirms malignancy in the parotid gland.

documentation Criteria

  • Pathology report specifies malignant histology.

Applicable To

  • Mucoepidermoid carcinoma
  • Adenoid cystic carcinoma

Excludes

  • Secondary malignant neoplasm of parotid gland (C79.89)

Clinical Validation Requirements

  • Histological confirmation of malignancy
  • Imaging findings consistent with malignancy

Code-Specific Risks

  • Incorrectly coding benign tumors as malignant
  • Omitting histological subtype

Coding Notes

  • Ensure documentation includes histological subtype and laterality.

Ancillary Codes

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

Localized swelling, mass and lump, head

R22.01
Use for initial presentation before biopsy results are available.

Abscess of salivary gland

K11.3
Use if there is concurrent inflammation or infection.

Differential Codes

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

Secondary malignant neoplasm of other specified sites

C79.89
Use for metastatic lesions to the parotid gland, not primary tumors.

Neoplasm of uncertain behavior of parotid gland

D37.030
Use when the behavior of the tumor is uncertain or pending further investigation.

Documentation & Coding Risks

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

Impact

Clinical: Impacts surgical planning and follow-up care., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials due to incomplete documentation.

Mitigation Strategy

Always document the side of the body affected., Use templates that prompt for laterality.

Impact

Reimbursement: Incorrect DRG assignment leading to potential overpayment., Compliance: Risk of audit and penalties for incorrect coding., Data Quality: Inaccurate clinical data affecting patient records.

Mitigation Strategy

Wait for pathology results before assigning a malignant code.

Impact

Coding malignancy without biopsy confirmation.

Mitigation Strategy

Require pathology reports before final coding.

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

Documentation Templates for Mass in Parotid Gland

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

Biopsy-confirmed parotid gland mass

Specialty: Otolaryngology

Required Elements

  • Patient demographics
  • Clinical presentation
  • Imaging findings
  • Biopsy results
  • Histological subtype
  • Treatment plan

Example Documentation

Patient presents with a 3 cm mass in the left parotid gland. Ultrasound shows a hypoechoic lesion. FNA biopsy confirms pleomorphic adenoma. Plan for surgical excision.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Parotid mass, biopsy pending.
Good Documentation Example
3 cm firm mass in left parotid gland. Ultrasound-guided FNA confirms pleomorphic adenoma. Scheduled for excision.
Explanation
The good example provides specific details about the mass, imaging, and biopsy results, supporting accurate coding.

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

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