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ICD-9-CM procedure code (retired)

31.93 — Replacement of laryngeal or tracheal stent

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 31.93

31.93 is an ICD-9-CM procedure code for replacement of laryngeal or tracheal stent. 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 9 ICD-10-PCS codes, such as 0C7S0DZ (Dilation of Larynx with Intraluminal Device, Open Approach), 0C7S3DZ (Dilation of Larynx with Intraluminal Device, Percutaneous Approach) and 0C7S4DZ (Dilation of Larynx with Intraluminal Device, Percutaneous Endoscopic Approach). All of these are approximate matches, so review the record to pick the right one. Some mappings are combinations: more than one ICD-10 code is needed to fully express the ICD-9 code.

ICD-10-PCS equivalents

Common questions about 31.93

What is the ICD-10 code for ICD-9 31.93?

The GEMs map 31.93 to ICD-10-PCS 0C7S0DZ, 0C7S3DZ, 0C7S4DZ, 0C7S7DZ, 0C7S8DZ, 0CPS0DZ and 3 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.