ICD-10-CM 2027
ICD-10 code for I.Q.
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “I.Q.”. Page updated September 29, 2026.
About coding I.Q.
The official ICD-10-CM index doesn't give a single default code for i.q.; the code depends on the details below.
More specific I.Q. codes (official index)
Common questions about I.Q. ICD-10 codes
What is the ICD-10 code for under 20 i.q.?
- F73 — Profound intellectual disabilities.
What is the ICD-10 code for 20-34 i.q.?
- F72 — Severe intellectual disabilities.
What is the ICD-10 code for 35-49 i.q.?
- F71 — Moderate intellectual disabilities.
What is the ICD-10 code for 50-69 i.q.?
- F70 — Mild intellectual disabilities.