R62.0

ICD-10Billable

Delayed milestone in childhood

Official ICD-10-CM descriptor (FY2026)

Delayed milestone in childhood

R62.0 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

Delayed attainment of expected physiological developmental stage
Late talker
Late walker

Related codes in R62

Where this code sits

Chapter: 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Block: General symptoms and signs (R50-R69)
Parent code: R62

Krasyn AI Coder

Get code suggestions automatically as you type notes. Free for 50 analyses.

Install for Chrome — free

Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.