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ICD-9-CM procedure code (retired)

35.94 — Creation of conduit between atrium and pulmonary artery

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 35.94

35.94 is an ICD-9-CM procedure code for creation of conduit between atrium and pulmonary artery. 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 36 ICD-10-PCS codes, such as 021608P (Bypass Right Atrium to Pulmonary Trunk with Zooplastic Tissue, Open Approach), 021608Q (Bypass Right Atrium to Right Pulmonary Artery with Zooplastic Tissue, Open Approach) and 021608R (Bypass Right Atrium to Left Pulmonary Artery with Zooplastic Tissue, Open Approach). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 35.94

What is the ICD-10 code for ICD-9 35.94?

The GEMs map 35.94 to ICD-10-PCS 021608P, 021608Q, 021608R, 021609P, 021609Q, 021609R and 30 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.