N14
N14: Drug- and heavy-metal-induced tubulo-interstitial and tubular conditions
Non-billable headerICD-10-CM
N14 is a non-billable header ICD-10-CM code for drug- and heavy-metal-induced tubulo-interstitial and tubular conditions. It cannot be billed on its own: choose one of the more specific child codes below.
Code first
The underlying condition must be sequenced before this code.
Use additional code
Add a secondary code to capture the detail described below.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead N14
5 child codes. Green means billable.