ICD-10-CM › Q00-QA1 › QA0-QA1 › QA0.013 Neurodevelopmental disorders,... › QA0.0131

Valid for claims with a date of service in the current code year.

Valid FY2026 onwards.

What has happened to this code

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from QA0 Neurodevelopmental disorders related to specific genetic pathogenic variants

Code also

• , if applicable, any associated conditions, such as:
• attention-deficit hyperactivity disorders (F90.-)
• autism spectrum disorder (F84.0)
• developmental and epileptic encephalopathy (G93.45)
• epilepsy, by specific type (G40.-)
• intellectual disabilities (F70-F79)
• pervasive developmental disorders (F84.-)

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

• Deficit
• Avitaminosis
• Hypovitaminosis
• Vitamin deficiency
• Leukoencephalopathy
• Deprivation > vitamins
• Deficiency, deficient > factor
• Defect, defective > coagulation
• Deficiency, deficient > clotting
• Disturbance > absorption > vitamin
• Encephalopathy > in > lack of vitamin
• Deficiency, deficient > clotting factor NEC
• Deficiency, deficient > coagulation NOS > clotting factor NEC
• Deficiency, deficient > GABA transporter 1
• Disorder > neurodevelopmental > SLC6A1-related

Codes in the same group

Code	Description	Status
QA0.0139	Neurodevelopmental disorder, related to pathogenic variant in other transporter or solute carrier gene	Valid