R62Header code — not billable
Lack of expected normal physiological development in childhood and adults
Short description: Lack of expected normal physiol dev in childhood and adults
- Chapter
- 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
- Category
- R62
- Effective date
- October 1, 2026
Related codes in category R62
R62.0Delayed milestone in childhoodYesR62.5Oth and unsp lack of expected normal physiol dev in chldhdR62.50Unsp lack of expected normal physiol dev in childhoodYesR62.51Failure to thrive (child)YesR62.52Short stature (child)YesR62.59Oth lack of expected normal physiol development in childhoodYesR62.7Adult failure to thriveYes
Frequently asked questions
What is ICD-10 code R62?
R62 is an ICD-10-CM diagnosis code for Lack of expected normal physiological development in childhood and adults.
Is R62 a billable code?
No. R62 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is R62 in?
R62 falls under Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
When did R62 become effective?
R62 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to R62?
R62 belongs to category R62, which includes 7 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.