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23.70 - Root Canal, Not Otherwise Specified


The ICD 9 Code for Root canal, not otherwise specified is listed as 23.70.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS and chapter information where available.

ICD 9 CM Volume 3 (PCS) Field Value
Procedure Code: 23.70
Description: Root canal, not otherwise specified
Short Description: Root canal NOS
Chapter: Operations on the nose, mouth, and pharynx
Subsection 1: Removal and restoration of teeth
ICD-10-PCS General Equivalence Mappings (GEMS):
ICD 10 PCS Code: 0CBW0Z0 - Excision of Upper Tooth, Open Approach, Single (approximate)
ICD 10 PCS Code: 0CBW0Z1 - Excision of Upper Tooth, Open Approach, Multiple (approximate)
ICD 10 PCS Code: 0CBW0Z2 - Excision of Upper Tooth, Open Approach, All (approximate)
ICD 10 PCS Code: 0CBX0Z0 - Excision of Lower Tooth, Open Approach, Single (approximate)
ICD 10 PCS Code: 0CBX0Z1 - Excision of Lower Tooth, Open Approach, Multiple (approximate)
ICD 10 PCS Code: 0CBX0Z2 - Excision of Lower Tooth, Open Approach, All (approximate)
ICD-9-CM Volume 3 (PCS) Siblings (same level / similar specificity) of 23.70:
23.71 - Root canal therapy with irrigation
23.72 - Root canal therapy with apicoectomy
23.73 - Apicoectomy