ICD-10-CM Alphabetic Index · FY 2026 63 Entries
Neurosis in the ICD-10-CM Index ICD-10-CM
The main term Neurosis, neurotic carries 63 index entries pointing to 21 ICD-10-CM codes. The default entry is F48.9, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
63
Index Entries
21
Codes Referenced
F48.9
Default Code
N
Letter
63 of 63 shown
ICD-10-CM
Index Entries Under Neurosis 63 entries · 21 codes
Neurosis, neurotic F48.9
anankastic F42.8
anxiety (state) F41.1
panic type F41.0
asthenic F48.8
bladder F45.8
cardiac (reflex) F45.8
cardiovascular F45.8
character F60.9
colon F45.8
compensation F68.10
compulsive, compulsion F42.8
conversion F44.9
craft F48.8
cutaneous F45.8
depersonalization F48.1
depressive (reaction) (type) F34.1
environmental F48.8
excoriation L98.1
fatigue F48.8
functional see Disorder, somatoform
gastric F45.8
gastrointestinal F45.8
heart F45.8
hypochondriacal F45.21
hysterical F44.9
incoordination F45.8
larynx F45.8
vocal cord F45.8
intestine F45.8
larynx (sensory) F45.8
hysterical F44.4
mixed NEC F48.8
musculoskeletal F45.8
obsessional F42.8
obsessive-compulsive F42.8
occupational F48.8
ocular NEC F45.8
organ see Disorder, somatoform
pharynx F45.8
phobic F40.9
posttraumatic (situational) F43.10
acute F43.11
chronic F43.12
psychasthenic (type) F48.8
railroad F48.8
rectum F45.8
respiratory F45.8
rumination F45.8
sexual F65.9
situational F48.8
social F40.10
generalized F40.11
specified type NEC F48.8
state F48.9
with depersonalization episode F48.1
stomach F45.8
traumatic F43.10
acute F43.11
chronic F43.12
vasomotor F45.8
visceral F45.8
war F48.8
The info icon previews the code's description and billable status; the code link opens its full page with all notations.
Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
