ICD-10-CM 2027

ICD-10 code for development inadequate

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Inadequate, inadequacy › development”. Page updated September 29, 2026.

About coding development inadequate

The official ICD-10-CM index doesn't give a single default code for development inadequate; the code depends on the details below.

child R62.50 — Unspecified lack of expected normal physiological development in childhood
genitalia
after puberty NEC E30.0 — Delayed puberty
congenital
female Q52.8 — Other specified congenital malformations of female genitalia
external Q52.79 — Other congenital malformations of vulva
internal Q52.8 — Other specified congenital malformations of female genitalia
male Q55.8 — Other specified congenital malformations of male genital organs
lungs Q33.6 — Congenital hypoplasia and dysplasia of lung
associated with short gestation P28.0 — Primary atelectasis of newborn
organ or site not listed

What is the ICD-10 code for child development inadequate?: R62.50 — Unspecified lack of expected normal physiological development in childhood.
What is the ICD-10 code for lungs development inadequate?: Q33.6 — Congenital hypoplasia and dysplasia of lung.