2026
ICD-10-CM
Diagnosis
Code

K05.2 Aggressive periodontitis

Non-billable
2016–2026

K05.2 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Aggressive periodontitis.

Inclusion term

Acute pericoronitis

Type 1 excludes

Acute apical periodontitis (K04.4)
Periapical abscess (K04.7)
Periapical abscess with sinus (K04.6)

Codes

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