ICD-10-CM 2027
ICD-10 code for inappropriate
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Inappropriate”. Page updated September 29, 2026.
About coding inappropriate
The official ICD-10-CM index doesn't give a single default code for inappropriate; the code depends on the details below.
More specific inappropriate codes (official index)
- change in quantitative human chorionic gonadotropin (hCG) in early pregnancy O02.81 — Inappropriate change in quantitative human chorionic gonadotropin (hCG) in early pregnancy
- diet or eating habits Z72.4 — Inappropriate diet and eating habits
- level of quantitative human chorionic gonadotropin (hCG) for gestational age in early pregnancy O02.81 — Inappropriate change in quantitative human chorionic gonadotropin (hCG) in early pregnancy
- secretion
- antidiuretic hormone (ADH) (excessive) E22.2 — Syndrome of inappropriate secretion of antidiuretic hormone
- deficiency E23.2 — Diabetes insipidus
- pituitary (posterior) E22.2 — Syndrome of inappropriate secretion of antidiuretic hormone
- sinus tachycardia, so stated (IST) I47.11 — Inappropriate sinus tachycardia, so stated
Common questions about inappropriate ICD-10 codes
What is the ICD-10 code for diet or eating habits inappropriate?
- Z72.4 — Inappropriate diet and eating habits.