1. R62 Lack of expected normal physiological development in childhood and adults

    Excludes1

    1. R62.0 Delayed milestone in childhood

      Inclusion term(s):

      • Delayed attainment of expected physiological developmental stage
      • Late talker
      • Late walker
    2. R62.5 Other and unspecified lack of expected normal physiological development in childhood

      1. R62.50 Unspecified lack of expected normal physiological development in childhood

        Inclusion term(s):

        • Infantilism NOS
      2. R62.51 Failure to thrive (child)

        Inclusion term(s):

        • Failure to gain weight
      3. R62.52 Short stature (child)

        Inclusion term(s):

        • Lack of growth
        • Physical retardation
        • Short stature NOS
      4. R62.59 Other lack of expected normal physiological development in childhood

    3. R62.7 Adult failure to thrive

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.