Male pseudohermaphroditism, not elsewhere classified

This code describes a condition where an individual has an XY (male) chromosomal makeup but presents with ambiguous or predominantly female external genitalia, or internal reproductive organs that are not fully developed as male. It signifies a disorder of sex development (DSD) where the gonads are testes, but the external phenotype is not clearly male.

Use this code for patients diagnosed with male pseudohermaphroditism where the specific cause or type is not further specified or classifiable under more precise codes. Documentation should clearly indicate an XY karyotype with ambiguous or feminized external genitalia, or other signs of incomplete virilization, without a more specific diagnosis like androgen insensitivity syndrome.

• Do not use this code if a more specific diagnosis, such as androgen insensitivity syndrome (E34.51), is documented.
• Consider sequencing this code after a code for the underlying genetic or endocrine cause if known and documented.
• Ensure documentation specifies "not elsewhere classified" if the exact type of male pseudohermaphroditism is undetermined.