C53.1 – Malignant neoplasm of exocervix

ICD-10-CM 2027 diagnosis code · Malignant neoplasms of female genital organs

Billable code

ICD-10-CM code C53.1
Code
C53.1 (claims format: C531)
Description
Malignant neoplasm of exocervix
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
2. Neoplasms (C00-D49)
Block
C51-C58 Malignant neoplasms of female genital organs
Parent codes
C53

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

C53 – Malignant neoplasm of cervix uteri

Excludes1 (not coded here):
  • carcinoma in situ of cervix uteri (D06.-)

Block C51-C58

Includes:
  • malignant neoplasm of skin of female genital organs

Related codes in C53

Frequently asked questions

What is ICD-10 code C53.1?

C53.1 is the ICD-10-CM code for malignant neoplasm of exocervix, in the block C51-C58 (Malignant neoplasms of female genital organs).

Is C53.1 a billable code?

Yes. C53.1 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does C53.1 belong to?

It belongs to category C53 – Malignant neoplasm of cervix uteri.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.