C55 MALIGNANT NEOPLASM OF UTERUS, PART UNSPECIFIED

Code Information

  • Diagnosis Code: C55
  • Short Description: Malignant neoplasm of uterus, part unspecified
  • Long Description: Malignant neoplasm of uterus, part unspecified
  • Code Version: 2025 ICD-10-CM

The code C55 is VALID for claim submission

Code Classification

Synonyms

  • Adenocarcinoma of uterus
  • Adenosarcoma of uterus
  • Carcinoma of uterus
  • Carcinosarcoma of uterus
  • Leiomyosarcoma of uterus
  • Malignant neoplasm involving left fallopian tube by direct extension from uterus
  • Malignant neoplasm involving right fallopian tube by direct extension from uterus
  • Malignant neoplasm involving urinary bladder by direct extension from uterus
  • Malignant neoplasm of uterus
  • Malignant tumor involving an organ by direct extension from uterus
  • Malignant tumor involving left ovary by direct extension from uterus
  • Malignant tumor involving rectum by direct extension from uterus
  • Malignant tumor involving right ovary by direct extension from uterus
  • Malignant tumor involving vagina by direct extension from uterus
  • Malignant tumor involving vulva by direct extension from uterus
  • Primary adenosarcoma of uterus
  • Primary carcinosarcoma of uterus
  • Primary malignant neoplasm of uterus
  • Primary myosarcoma of uterus
  • Sarcoma of uterus

Diagnostic Related Group(s)

The code C55 is grouped in the following Diagnostic Related Group(s) MS-DRG V43.0

  1. Uterine And Adnexa Procedures For Ovarian Or Adnexal Malignancy With Mcc (736)
  2. Uterine And Adnexa Procedures For Ovarian Or Adnexal Malignancy With Cc (737)
  3. Uterine And Adnexa Procedures For Ovarian Or Adnexal Malignancy Without Cc/mcc (738)
  4. Uterine And Adnexa Procedures For Non-ovarian And Non-adnexal Malignancy With Mcc (739)
  5. Uterine And Adnexa Procedures For Non-ovarian And Non-adnexal Malignancy With Cc (740)
  6. Uterine And Adnexa Procedures For Non-ovarian And Non-adnexal Malignancy Without Cc/mcc (741)
  7. Malignancy, Female Reproductive System With Mcc (754)
  8. Malignancy, Female Reproductive System With Cc (755)
  9. Malignancy, Female Reproductive System Without Cc/mcc (756)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
C55 Right Arrow 179 Malig neopl uterus NOS
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
This page was last updated on: 10/1/2025