E34.5Androgen insensitivity syndrome

E34.5 is the ICD-10-CM diagnosis code for androgen insensitivity syndrome. It belongs to category E34 (other endocrine disorders), block E20-E35 (disorders of other endocrine glands) and chapter 4 (endocrine, nutritional and metabolic diseases). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.

Within E34 (other endocrine disorders), E34.5 is specifically for androgen insensitivity syndrome. Related codes cover carcinoid syndrome (E34.0), other hypersecretion of intestinal hormones (E34.1), ectopic hormone secretion, not elsewhere classified (E34.2), short stature due to endocrine disorder (E34.3), constitutional tall stature (E34.4), other specified endocrine disorders (E34.8) and endocrine disorder, unspecified (E34.9).

To report this condition, pick the subcode that matches the documentation: E34.50 (unspecified), E34.51 (syndrome) and E34.52 (syndrome).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.