Unspecified diseases of pulp and periapical tissues
- K04.90 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2025 edition of ICD-10-CM K04.90 became effective on October 1, 2024.
- This is the American ICD-10-CM version of K04.90 – other international versions of ICD-10 K04.90 may differ.
The following code(s) above K04.90 contain annotation back-references
that may be applicable to K04.90:
- K00-K95 Diseases of the digestive system
Approximate Synonyms
- Disorder of periapical tissues of tooth
- Disorder of pulp of tooth
- Periapical oral tissues disorder
- Pulp and periapical tissue disorder
- Pulp and/or periapical tissue disorder
- Pulp tooth disorder
ICD-10-CM K04.90 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):
- 011 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with mcc
- 012 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with cc
- 013 Tracheostomy for face, mouth and neck diagnoses or laryngectomy without cc/mcc
- 157 Dental and oral diseases with mcc
- 158 Dental and oral diseases with cc
- 159 Dental and oral diseases without cc/mcc
Convert K04.90 to ICD-9-CMCode History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- 2024 (effective 10/1/2023): No change
- 2025 (effective 10/1/2024): No change
Diagnosis Index entries containing back-references to K04.90:
- Disease, diseased – see also Syndrome
- periapical tissues NOS K04.90
- pulp K04.90 (dental)