ICD-9-CM procedure code (retired)
23.09 — Extraction of other tooth
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-PCS equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 23.09
23.09 is an ICD-9-CM procedure code for extraction of other tooth. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-PCS took over.
The CMS General Equivalence Mappings translate it to 6 ICD-10-PCS codes, such as 0CDWXZ0 (Extraction of Upper Tooth, Single, External Approach), 0CDWXZ1 (Extraction of Upper Tooth, Multiple, External Approach) and 0CDWXZ2 (Extraction of Upper Tooth, All, External Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0CDWXZ0Extraction of Upper Tooth, Single, External Approachapproximate
- 0CDWXZ1Extraction of Upper Tooth, Multiple, External Approachapproximate
- 0CDWXZ2Extraction of Upper Tooth, All, External Approachapproximate
- 0CDXXZ0Extraction of Lower Tooth, Single, External Approachapproximate
- 0CDXXZ1Extraction of Lower Tooth, Multiple, External Approachapproximate
- 0CDXXZ2Extraction of Lower Tooth, All, External Approachapproximate
Common questions about 23.09
What is the ICD-10 code for ICD-9 23.09?
- The GEMs map 23.09 to ICD-10-PCS 0CDWXZ0, 0CDWXZ1, 0CDWXZ2, 0CDXXZ0, 0CDXXZ1 and 0CDXXZ2.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.