F51.05

Insomnia due to other mental disorder

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 8 never code together

F51code

Excludes2

Excludes2

alcohol related insomnia (F10.182, F10.282, F10.982)F10.182 F10.282 F10.982
drug-related insomnia (F11.182, F11.282, F11.982, F13.182, F13.282, F13.982, F14.182, F14.282, F14.982, F15.182, F15.282, F15.982, F19.182, F19.282, F19.982)F11.182 F11.282 F11.982 F13.182 F13.282 F13.982 F14.182 F14.282 F14.982 F15.182 F15.282 F15.982 F19.182 F19.282 F19.982
insomnia NOS (G47.0-)G47.0-
insomnia due to known physiological condition (G47.0-)G47.0-
organic insomnia (G47.0-)G47.0-
sleep deprivation (Z72.820)Z72.820

Excludes2

symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)R00-R99

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 2

Code also

Includes

Index entries leading here 1

Alongside this code 5 same parent — F51.0

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

Present FY2024–FY2027.