ICD-9-CM procedure code (retired)
24.99 — Other dental operations
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 24.99
24.99 is an ICD-9-CM procedure code for other dental operations. 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 12 ICD-10-PCS codes, such as 0CQW0Z0 (Repair of Upper Tooth, Single, Open Approach), 0CQW0Z1 (Repair of Upper Tooth, Multiple, Open Approach) and 0CQW0Z2 (Repair of Upper Tooth, All, Open Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0CQW0Z0Repair of Upper Tooth, Single, Open Approachapproximate
- 0CQW0Z1Repair of Upper Tooth, Multiple, Open Approachapproximate
- 0CQW0Z2Repair of Upper Tooth, All, Open Approachapproximate
- 0CQWXZ0Repair of Upper Tooth, Single, External Approachapproximate
- 0CQWXZ1Repair of Upper Tooth, Multiple, External Approachapproximate
- 0CQWXZ2Repair of Upper Tooth, All, External Approachapproximate
- 0CQX0Z0Repair of Lower Tooth, Single, Open Approachapproximate
- 0CQX0Z1Repair of Lower Tooth, Multiple, Open Approachapproximate
- 0CQX0Z2Repair of Lower Tooth, All, Open Approachapproximate
- 0CQXXZ0Repair of Lower Tooth, Single, External Approachapproximate
- 0CQXXZ1Repair of Lower Tooth, Multiple, External Approachapproximate
- 0CQXXZ2Repair of Lower Tooth, All, External Approachapproximate
Common questions about 24.99
What is the ICD-10 code for ICD-9 24.99?
- The GEMs map 24.99 to ICD-10-PCS 0CQW0Z0, 0CQW0Z1, 0CQW0Z2, 0CQWXZ0, 0CQWXZ1, 0CQWXZ2 and 6 more.
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.