2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Supplementary Classification Of Factors Influencing Health Status And Contact With Health Services V01-V85 > Persons Encountering Health Services In Circumstances Related To Reproduction And Development V20-V29 > Constitutional States In Development V21.* > 2006 ICD-9-CM Diagnosis V21.2 Other development of adolescence View the most recent version of ICD-9-CM V21.2 V21.2 is a specific code that can be used to specify a diagnosis V21.2 contains 1 index entry View the ICD-9-CM Volume 1 V21.* hierarchy  Index entries containing V21.2: Adolescence NEC V21.2