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ICD-9-CM procedure code (retired)

93.01 — Functional evaluation

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 93.01

93.01 is an ICD-9-CM procedure code for functional evaluation. 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 148 ICD-10-PCS codes, such as F00ZHYZ (Bedside Swallowing and Oral Function Assessment using Other Equipment), F00ZHZZ (Bedside Swallowing and Oral Function Assessment) and F00ZJTZ (Instrumental Swallowing and Oral Function Assessment using Aerodynamic Function Equipment). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 93.01

What is the ICD-10 code for ICD-9 93.01?

The GEMs map 93.01 to ICD-10-PCS F00ZHYZ, F00ZHZZ, F00ZJTZ, F00ZJWZ, F00ZJYZ, F00ZKKZ and 142 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.