ICD List 2026-2027 Edition
Search
Toggle navigation
Home
ICD-10-CM
Complete Code Set
ICD-10-CM Codes
Alphabetic Indexes
Index to Diseases and Injuries
External Cause of Injuries Index
Tables
Table of Drugs and Chemicals
Table of Neoplasms
ICD-10-CM Guidelines
Quality Payment Program Measures
ICD-9-CM Codes (Legacy)
ICD-10-PCS
Complete Code Set
ICD-10-PCS Codes
Alphabetic Index
ICD-10-PCS Guidelines
Lookup Tools
ICD-10-CM Look Up
ICD-10-CM Advanced Look Up
ICD-10-PCS Look Up
MS-DRG Look Up
Diseases and Injuries Look Up
Table of Drugs and Chemicals Look Up
Table of Neoplasms Look Up
ICD-9 Look Up
ICD-9 and ICD-10 Conversion
Code Lists
Billing & Reporting
Billable Codes
Non-Billable Codes
Encounter & 7th Character
Initial Encounter Codes
Subsequent Encounter Codes
Sequela Codes
7th Character Codes
Specificity
Unspecified Codes
Drugs & Chemicals
Accidental Poisoning
Intentional Poisoning
Assault Poisoning
Undetermined Poisoning
Adverse Effect
Underdosing
Neoplasms
Primary Malignant
Secondary Malignant
Carcinoma In Situ
Benign
Uncertain Behavior
Unspecified Behavior
Coding Notes
All Instructional Notes
Tabular Notes
Includes Notes
Inclusion Terms (Applicable To)
Excludes1 Notes
Excludes2 Notes
Code First Notes
Use Additional Code Notes
Code Also Notes
General Notes
7th Character & Conventions
7th Character Notes
Etiology / Manifestation Pairs
DRG
HCC
POA
Code Edits
Updates
ICD-10 Updates
New Codes
Revised Codes
Deleted Codes
ICD-10-PCS Updates
New Codes
Revised Codes
Deleted Codes
Relates ICD-9 Codes to 780.52
Insomnia, unspecified
ICD-9 Index
Chapter: 780–799
Section: 780-789
Block: 780 General symptoms
780.52 - Insomnia NOS
View Code 780.52
780.01
- Coma
780.02
- Transient alteration of awareness
780.03
- Persistent vegetative state
780.09
- Other alteration of consciousness
780.1
- Hallucinations
780.2
- Syncope and collapse
780.31
- Febrile convulsions (simple), unspecified
780.32
- Complex febrile convulsions
780.33
- Post traumatic seizures
780.39
- Other convulsions
780.4
- Dizziness and giddiness
780.50
- Sleep disturbance, unspecified
780.51
- Insomnia with sleep apnea, unspecified
780.53
- Hypersomnia with sleep apnea, unspecified
780.54
- Hypersomnia, unspecified
780.55
- Disruption of 24 hour sleep wake cycle, unspecified
780.56
- Dysfunctions associated with sleep stages or arousal from sleep
780.57
- Unspecified sleep apnea
780.58
- Sleep related movement disorder, unspecified
780.59
- Other sleep disturbances
780.60
- Fever, unspecified
780.61
- Fever presenting with conditions classified elsewhere
780.62
- Postprocedural fever
780.63
- Postvaccination fever
780.64
- Chills (without fever)
780.65
- Hypothermia not associated with low environmental temperature
780.66
- Febrile nonhemolytic transfusion reaction
780.71
- Chronic fatigue syndrome
780.72
- Functional quadriplegia
780.79
- Other malaise and fatigue
780.8
- Generalized hyperhidrosis
780.91
- Fussy infant (baby)
780.92
- Excessive crying of infant (baby)
780.93
- Memory loss
780.94
- Early satiety
780.95
- Excessive crying of child, adolescent, or adult
780.96
- Generalized pain
780.97
- Altered mental status
780.99
- Other general symptoms
Previous Code: 780.51
View Code 780.52
Next Code: 780.53