F45.2

Non-billable

Hypochondriacal disorders

F45.2 is the ICD-10-CM code for Hypochondriacal disorders. It is a non-billable category code — use a more specific child code such as F45.20 for billing.

Status
Header (non-billable)
Chapter
F01-F99
Parent
F45
Subcodes
4
Edition
FY2026

F01-F99 Mental, Behavioral and Neurodevelopmental disorders

The essential feature is a persistent preoccupation with the possibility of having one or more serious and progressive physical disorders. Patients manifest persistent somatic complaints or a persistent preoccupation with their physical appearance. Normal or commonplace sensations and appearances are often interpreted by patients as abnormal and distressing, and attention is usually focused upon only one or two organs or systems of the body. Marked depression and anxiety are often present, and may justify additional diagnoses.

Excludes2 — not included here

  • delusional dysmorphophobia (F22)
  • fixed delusions about bodily functions or shape (F22)

Frequently asked questions

What is ICD-10 code F45.2?
F45.2 is the ICD-10-CM code for "Hypochondriacal disorders". It falls under F01-F99 Mental, Behavioral and Neurodevelopmental disorders.
Is F45.2 a billable code?
No — F45.2 is a non-billable header code. Use a more specific child code (such as F45.20) for billing.
What are the subcodes of F45.2?
F45.2 has 4 more specific child codes, including F45.20, F45.21, F45.22.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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