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2 Minute MedicineICD-10 Lookup

ICD-10-CM code · FY2027

F72 Severe intellectual disabilities

BillableValid for claims as a specific diagnosis code

About F72

Code
F72
Billable
Yes
Short description
Severe intellectual disabilities
Block
F70-F79 Intellectual Disabilities
Chapter
5 Mental, Behavioral and Neurodevelopmental disorders
Code set
FY2027, October 1, 2026 to September 30, 2027

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Coding notes for F72

Applicable to Other names for conditions reported with this code.

  • IQ 20-25 to 35-40
  • Severe mental subnormality
Block F70-F79 notes (apply to every code in it)

Excludes1 Not coded here: never report these together with this code (use the code given instead).

  • borderline intellectual functioning, IQ above 70 to 84 (R41.83)

Code first Report the underlying condition's code before this one.

  • any associated physical or developmental disorders
Chapter 5 notes (apply to every code in it)

Includes Conditions this code covers.

  • disorders of psychological development

Excludes2 Not part of this condition, but a patient can have both: report both codes when both apply.

  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)

Other categories in F70-F79

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