ICD-9-CM procedure code (retired)
19.0 — Stapes mobilization
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 19.0
19.0 is an ICD-9-CM procedure code for stapes mobilization. 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 4 ICD-10-PCS codes, such as 09N90ZZ (Release Right Auditory Ossicle, Open Approach), 09N98ZZ (Release Right Auditory Ossicle, Via Natural or Artificial Opening Endoscopic) and 09NA0ZZ (Release Left Auditory Ossicle, Open Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 09N90ZZRelease Right Auditory Ossicle, Open Approachapproximate
- 09N98ZZRelease Right Auditory Ossicle, Via Natural or Artificial Opening Endoscopicapproximate
- 09NA0ZZRelease Left Auditory Ossicle, Open Approachapproximate
- 09NA8ZZRelease Left Auditory Ossicle, Via Natural or Artificial Opening Endoscopicapproximate
Common questions about 19.0
What is the ICD-10 code for ICD-9 19.0?
- The GEMs map 19.0 to ICD-10-PCS 09N90ZZ, 09N98ZZ, 09NA0ZZ and 09NA8ZZ.
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.