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ICD-9-CM procedure code (retired)

31.29 — Other permanent tracheostomy

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 31.29

31.29 is an ICD-9-CM procedure code for other permanent tracheostomy. 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 0B110F4 (Bypass Trachea to Cutaneous with Tracheostomy Device, Open Approach), 0B110Z4 (Bypass Trachea to Cutaneous, Open Approach) and 0B113F4 (Bypass Trachea to Cutaneous with Tracheostomy Device, Percutaneous Approach). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 31.29

What is the ICD-10 code for ICD-9 31.29?

The GEMs map 31.29 to ICD-10-PCS 0B110F4, 0B110Z4, 0B113F4, 0B113Z4, 0B114F4 and 0B114Z4.

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.