N25.81 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Secondary hyperparathyroidism of renal origin.
Type 1 excludes
Secondary hyperparathyroidism, non-renal (E21.1)
Type 2 excludes
Metabolic disorders classifiable to E70-E88
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
Code changed
Type 2 excludes
- metabolic disorders classifiable to E70-E88
2017
No changes
2016
New code