ICD-10-CM 2027
ICD-10 code for androgen insensitivity
From the official ICD-10-CM alphabetic index entry “Insensitivity › androgen”. Page updated September 29, 2026.
About coding androgen insensitivity
The ICD-10-CM code for androgen insensitivity is E34.50 (Androgen insensitivity syndrome, unspecified). The official index lists 2 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on E34.50.
Within E34.5, choose E34.50 (unspecified) only when documentation doesn't support a more specific option: complete androgen insensitivity syndrome (E34.51) and partial androgen insensitivity syndrome (E34.52).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 643 (Endocrine Disorders with MCC, relative weight 1.6139), DRG 644 (Endocrine Disorders with CC, relative weight 1.0044) and DRG 645 (Endocrine Disorders without CC/MCC, relative weight 0.7459), in MDC 10 (Endocrine, Nutritional and Metabolic Diseases and Disorders), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
More specific androgen insensitivity codes (official index)
Common questions about androgen insensitivity ICD-10 codes
What is the ICD-10 code for androgen insensitivity?
- E34.50 — Androgen insensitivity syndrome, unspecified. More specific codes apply when the documentation supports them: E34.51, E34.52.
What is the ICD-10 code for complete androgen insensitivity?
- E34.51 — Complete androgen insensitivity syndrome.
What is the ICD-10 code for partial androgen insensitivity?
- E34.52 — Partial androgen insensitivity syndrome.
Is E34.50 billable?
- Yes. E34.50 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can E34.50 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict E34.50 as a principal diagnosis.
Is E34.50 a CC or MCC?
- No. E34.50 is neither a CC nor an MCC under MS-DRG v44.0.