Convert ICD-9 318.1 to ICD-10

ICD-9 code 318.1, Sev intellect disability, crosswalked to ICD-10 with the official CMS General Equivalence Mappings. Convert another code below.

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Official CMS General Equivalence Mappings Final GEMs release (FY 2018) Maps in both directions

1 ICD-10 mapping for ICD-9 318.1

From the official CMS General Equivalence Mappings. Review each mapping's flags before selecting the final code. Convert another code

ICD-9 code 318.1, "Sev intellect disability", maps to ICD-10 code F72, "Severe intellectual disabilities". This mapping carries no qualifying flags, so it is considered an exact equivalent. The crosswalk comes from the official CMS General Equivalence Mappings.

ICD‑9 Code

318.1

Sev intellect disability

ICD‑10 Code

F72

Severe intellectual disabilities

– This is a direct match with no additional mapping qualifiers.

See everything about the source code, including its category, synonyms, and history: open the 318.1 code page → Or run the reverse crosswalk: convert F72 back to ICD-9 →