ICD-9-CM diagnosis code (retired)
764.04 — "Light-for-dates" without mention of fetal malnutrition, 1,000- 1,249 grams
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 764.04
764.04 is an ICD-9-CM diagnosis code for "Light-for-dates" without mention of fetal malnutrition, 1,000- 1,249 grams. 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 P05.04 (Newborn light for gestational age, 1000-1249 grams) and P05.14 (Newborn small for gestational age, 1000-1249 grams). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about 764.04
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.