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v1.0.0
ICD-10 Guide
DiagnosesNeck Mass

Neck Mass

ICD-10 Coding for Neck Mass(R22.1, C76.0)

PRIMARY SPECIALTYOtolaryngology
COMPLEXITYHigh
LAST UPDATED09/15/2025
Sam Tuffun, PT, DPT
Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Neck Mass?
Essential facts and insights about Neck Mass

Key Clinical Considerations:

  • Palpable mass in the neck
  • Pain or tenderness in the neck area
  • Difficulty swallowing or breathing

Clinical Information

Clinical Criteria & Documentation Requirements

  • Patient history including duration and characteristics of the mass
  • Results of imaging studies (e.g., ultrasound, CT scan)
  • Detailed physical examination findings including size, location, and consistency of the mass

Coding Guidelines

Usage Guidelines & Examples

  • Follow usage guidelines for accurate coding based on clinical findings.
  • Common errors include misclassifying the mass type or location.

Code Exclusions

Important Exclusions

  • Congenital neck masses
  • Neoplasms of the neck requiring different coding

Related ICD-10 Codes

Primary Codes
R22.1
Localized swelling, mass and lump in the head and neck
R22.0
Localized swelling, mass and lump in the neck
Ancillary Codes
J39.2
Differential Codes
M54.2
M54.2
if the primary complaint is neck pain rather than a mass.
C80.9
C80.9
when the primary site is unknown and not limited to the head, face, or neck.

Related CPT Codes

CPT codes will be available in a future update.

Specialty Focus

Primary Specialty

Otolaryngology

Specialty Applications

  • Adults and children presenting with neck masses
  • Outpatient and inpatient otolaryngology settings

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

  • Comprehensive clinical documentation
  • Accurate code selection based on clinical criteria
  • Proper exclusion considerations
  • Specialty-specific coding guidelines

Documentation

Documentation Templates

Billing Information

Billing Considerations

  • Ensure proper documentation for billing
  • Verify code specificity requirements
  • Check for any additional codes needed
  • Review payer-specific guidelines

Common Issues

  • Insufficient clinical documentation
  • Incorrect code selection
  • Missing supporting diagnoses
  • Timing and frequency documentation

Frequently Asked Questions

What are the documentation requirements?

Include patient history, physical exam findings, and results of diagnostic tests.

What are the billing considerations?

Ensure accurate coding based on the specific diagnosis and associated procedures.