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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

F51.09 – Other insomnia not due to a substance or known physiological condition

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Transient disorder of initiating or maintaining sleep
Fs: 10000 – Persistent disorder of initiating or maintaining sleep

MDC / MS-DRG Reference

OTHER MENTAL DISORDER DIAGNOSES

Back Reference of Diagnostic Codes


Sibling Codes

Primary insomnia
Adjustment insomnia
Paradoxical insomnia
Psychophysiologic insomnia
Insomnia due to other mental disorder

Parent Sibling Codes

Insomnia not due to a substance or known physiological condition
Hypersomnia not due to a substance or known physiological condition
Sleepwalking [somnambulism]
Sleep terrors [night terrors]
Nightmare disorder
Other sleep disorders not due to a substance or known physiological condition
Sleep disorder not due to a substance or known physiological condition, unspecified

View in Tabular

Code Title
F01-F99 Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
F50-F59 Behavioral syndromes associated with physiological disturbances and physical factors (F50-F59)
F51 Sleep disorders not due to a substance or known physiological condition
F51.0 Insomnia not due to a substance or known physiological condition
F51.09 Other insomnia not due to a substance or known physiological condition