F81.2
BillableMathematics disorder
F81.2 is the ICD-10-CM code for Mathematics disorder. It is a billable, specific code valid for reimbursement.
F01-F99 Mental, Behavioral and Neurodevelopmental disorders
What this means — in plain language
MedlinePlus · NIHWhat is a learning disability? Learning disabilities are conditions that affect the ability to learn. They can cause problems with: Understanding what people are saying Speaking Reading Writing Doing math Paying attention Often, children have more than one kind of learning disability. They may also have another condition, such as attention deficit hyperactivity disorder (ADHD). This can make learning even more of a…
Read more about Learning Disabilities at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Developmental acalculia
- •Developmental arithmetical disorder
- •Developmental Gerstmann's syndrome
- •Specific learning disorder, with impairment in mathematics
Excludes1 — not coded here
- •acalculia NOS (R48.8)
Excludes2 — not included here
Frequently asked questions
- What is ICD-10 code F81.2?
- F81.2 is the ICD-10-CM code for "Mathematics disorder". It falls under F01-F99 Mental, Behavioral and Neurodevelopmental disorders.
- Is F81.2 a billable code?
- Yes — F81.2 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from F81.2?
- Excludes1 (not coded here): acalculia NOS (R48.8).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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