K04.4 - Acute apical periodontitis of pulpal origin

  • Applicable to Acute apical periodontitis of pulpal origin
  • The 2025 edition of ICD10-CM K04.4 became effective on October 1, 2024.
  • This is the American ICD10-CM version of K04.4 - other international versions of ICD10 K04.4 may differ.
  • K04.4 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

 Inclusion Term

  • Acute apical periodontitis NOS

Type 1 Excludes

  • acute periodontitis (K05.2-)

The following codes above K04.4 contain annotation back-references that may be applicable to K04.4:

Chapter: K00-K95 Diseases of the digestive system

Section: K00-K14 Diseases of oral cavity and salivary glands

Category: K04 Diseases of pulp and periapical tissues

acute icd 10
 
apical icd 10
 
pulpal icd 10
 
periodontitis icd 10
 
origin icd 10
 
Billable/Specific Code

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