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Undeveloped, undevelopment

Undeveloped, undevelopment

See see also Hypoplasia
brain (congenital)Q02
cerebral (congenital)Q02
heartQ24.8
lungQ33.6
testisE29.1
uterusE30.0

Source: official CMS/NCHS ICD-10-CM Index to Diseases and Injuries. Informational only.

Data current as of FY2026 CMS/NCHS release. Not affiliated with or endorsed by CMS, HHS, or NCHS.

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