2026 ICD-10-CM Diagnosis Code C53Malignant neoplasm of cervix uteri

ICD-10-CM CodesC00–D49C51-C58C53

ICD-10-CM C53
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

C53 is a non-billable ICD-10-CM category code for malignant neoplasm of cervix uteri, so it cannot be submitted on claims. Use a more specific code from this category instead, such as C53.0, C53.1, C53.8, and C53.9.

Code Identity

ICD-10-CM Code
C53
Billable Status
No — Non-Billable Category
Code Describes
Malignant neoplasm of cervix uteri
Short Description
Malignant neoplasm of cervix uteri
Same as the full description in the CMS dataset.
Chapter
C51-C58
Malignant neoplasms of female genital organs

Code Classification

ChapterC00–D49Neoplasms
SectionC51-C58Malignant neoplasms of female genital organs
CategoryC53Malignant neoplasm of cervix uteri
This CodeC53Malignant neoplasm of cervix uteri

Specific Coding for Malignant neoplasm of cervix uteriOverview

Non-specific codes like C53 require more characters. Use one of these billable codes instead:

  • Use C53.0 for Malignant neoplasm of endocervix

  • Use C53.1 for Malignant neoplasm of exocervix

  • Use C53.8 for Malignant neoplasm of overlapping sites of cervix uteri

  • Use C53.9 for Malignant neoplasm of cervix uteri, unspecified

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Type 1 Excludes

  • carcinoma in situ of cervix uteri D06

Patient EducationClinical

Cervical Cancer

Cervical cancer is cancer that starts in the cells of the cervix. The cervix is part of the female reproductive system. It is the lower, narrow end of the uterus (womb), which opens into the vagina (birth canal).

The full article covers:

  • What is cervical cancer?
  • What causes cervical cancer?
  • Who is more likely to develop cervical cancer?
  • What are the symptoms of cervical cancer?
  • How is cervical cancer diagnosed?
  • What are the treatments for cervical cancer?
  • Can cervical cancer be prevented?
  • What is Cervical Cancer?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About C53Overview

Is C53 (Malignant neoplasm of cervix uteri) a billable code?

No. This is a category header that groups the codes for malignant neoplasm of cervix uteri, and headers cannot be submitted on claims. Claims for malignant neoplasm of cervix uteri need a more specific code from this category, such as C53.0, C53.1, and C53.8.