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ICD-10-CM 2027

ICD-10 code for function perversion

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Perversion, perverted › function”. Page updated September 29, 2026.

About coding function perversion

The official ICD-10-CM index doesn't give a single default code for function perversion; the code depends on the details below.

More specific function perversion codes (official index)

  • pituitary gland E23.2 — Diabetes insipidus
  • posterior lobe E22.2 — Syndrome of inappropriate secretion of antidiuretic hormone

Common questions about function perversion ICD-10 codes

What is the ICD-10 code for pituitary gland function perversion?

E23.2 — Diabetes insipidus.