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C32.0

✓ Billable

Malignant neoplasm of glottis

Neoplasms (C00-D49)

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Also Known As

Malignant neoplasm of intrinsic larynxMalignant neoplasm of laryngeal commissure (anterior)(posterior)Malignant neoplasm of vocal cord (true) NOS

📋 Code Instructions

inherited
C32
  • • code to identify:
  • • alcohol abuse and dependence (F10.-)
  • • exposure to environmental tobacco smoke (Z77.22)
  • • exposure to tobacco smoke in the perinatal period (P96.81)
  • • history of tobacco dependence (Z87.891)
  • • occupational exposure to environmental tobacco smoke (Z57.31)
  • • tobacco dependence (F17.-)
  • • tobacco use (Z72.0)

Clinical Description

ICD-10-CM code C32.0 represents malignant neoplasm of glottis. This code falls under the Neoplasms (C00-D49) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.

This is a 5-character code at the 4th level of specificity. This is the most specific code available in this subcategory.

Frequently Asked Questions

What is ICD-10 code C32.0?

ICD-10-CM code C32.0 is "Malignant neoplasm of glottis". It belongs to the category: Neoplasms (C00-D49).

Is C32.0 a billable ICD-10 code?

Yes, C32.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Related Codes in C32

Other codes in the same category that may be relevant for differential coding:

C32.1Malignant neoplasm of supraglottisC32.2Malignant neoplasm of subglottisC32.3Malignant neoplasm of laryngeal cartilageC32.8Malignant neoplasm of overlapping sites of larynxC32.9Malignant neoplasm of larynx, unspecified

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Code Information

CodeC32.0
BillableYes
ParentC32
CategoryNeoplasms (C00-D49)
Excludes10 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)