- K04.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM K04.3 became effective on October 1, 2022.
- This is the American ICD-10-CM version of K04.3 – other international versions of ICD-10 K04.3 may differ.
ICD-10-CM K04.3 is grouped within Diagnostic Related Group(s):
- 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
Applicable To
- Secondary or irregular dentine
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 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
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to K04.3:
- hard tissue formation in pulp (dental) > Abnormal, abnormality, abnormalities
- hard tissue formation in pulp > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- irregular (in pulp) > Dentin
- secondary (in pulp) > Dentin
- dentin (in pulp) > Irregular, irregularity
- dentin (in pulp) > Secondary