Skip to content
Dx

ICD-9-CM diagnosis code (retired)

814.18 — Open fracture of hamate [unciform] bone of wrist

ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.

About ICD-9-CM 814.18

814.18 is an ICD-9-CM diagnosis code for open fracture of hamate [unciform] bone of wrist. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.

The CMS General Equivalence Mappings translate it to 2 ICD-10-CM codes, such as S62.143B (Displaced fracture of body of hamate [unciform] bone, unspecified wrist, initial encounter for open fracture) and S62.146B (Nondisplaced fracture of body of hamate [unciform] bone, unspecified wrist, initial encounter for open fracture). All of these are approximate matches, so review the record to pick the right one.

ICD-10-CM equivalents

Common questions about 814.18

What is the ICD-10 code for ICD-9 814.18?

The GEMs map 814.18 to ICD-10-CM S62.143B and S62.146B.

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.