Index to Diseases and Injuries
Periodontitis (chronic) (complex) (compound) (local) (simplex)
Index code:K05.30
- acute K05.20
- generalized K05.229
- moderate K05.222
- severe K05.223
- slight K05.221
- localized K05.219
- moderate K05.212
- severe K05.213
- slight K05.211
- aggressive K05.20
- generalized K05.229
- moderate K05.222
- severe K05.223
- slight K05.221
- localized K05.219
- moderate K05.212
- severe K05.213
- slight K05.211
- apical K04.5
- acute (pulpal origin) K04.4
- generalized K05.329
- moderate K05.322
- severe K05.323
- slight K05.321
- localized K05.319
- moderate K05.312
- severe K05.313
- slight K05.311
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Periodontitis?
The ICD-10-CM Alphabetic Index directs "Periodontitis" to K05.30. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.