ICD-10-CM 2027
ICD-10 code for retardation
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Retardation”. Page updated September 29, 2026.
About coding retardation
The official ICD-10-CM index doesn't give a single default code for retardation; the code depends on the details below.
More specific retardation codes (official index)
- development, developmental, specific
- endochondral bone growth
- growth R62.50 — Unspecified lack of expected normal physiological development in childhood
- due to malnutrition E45 — Retarded development following protein-calorie malnutrition
- mental
- motor function, specific F82 — Specific developmental disorder of motor function
- physical (child) R62.52 — Short stature (child)
- due to malnutrition E45 — Retarded development following protein-calorie malnutrition
- reading (specific) F81.0 — Specific reading disorder
- spelling (specific) (without reading disorder) F81.81 — Disorder of written expression
Common questions about retardation ICD-10 codes
What is the ICD-10 code for growth retardation?
- R62.50 — Unspecified lack of expected normal physiological development in childhood.
What is the ICD-10 code for physical retardation?
- R62.52 — Short stature (child).
What is the ICD-10 code for reading retardation?
- F81.0 — Specific reading disorder.
What is the ICD-10 code for spelling retardation?
- F81.81 — Disorder of written expression.