2026
ICD-10-CM
Diagnosis
Code

C58 Malignant neoplasm of placenta

Billable
2016–2026

C58 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Malignant neoplasm of placenta.

Includes

Choriocarcinoma NOS
Chorionepithelioma NOS

Type 1 excludes

Chorioadenoma (destruens) (D39.2)
Hydatidiform mole NOS (O01.9)
Invasive hydatidiform mole (D39.2)
Male choriocarcinoma NOS (C62.9-)
Malignant hydatidiform mole (D39.2)

Versions

2026
No changes
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code