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

R45.4 – Irritability and anger

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Irritability

MDC / MS-DRG Reference

ACUTE ADJUSTMENT REACTION AND PSYCHOSOCIAL DYSFUNCTION

Back Reference of Diagnostic Codes


Sibling Codes

Nervousness
Restlessness and agitation
Unhappiness
Demoralization and apathy
Hostility
Violent behavior
State of emotional shock and stress, unspecified
Other symptoms and signs involving emotional state

Parent Sibling Codes

Somnolence, stupor and coma
Other symptoms and signs involving cognitive functions and awareness
Dizziness and giddiness
Disturbances of smell and taste
Other symptoms and signs involving general sensations and perceptions
Symptoms and signs involving emotional state
Symptoms and signs involving appearance and behavior
Speech disturbances, not elsewhere classified
Dyslexia and other symbolic dysfunctions, not elsewhere classified
Voice and resonance disorders

View in Tabular

Code Title
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
R40-R46 Symptoms and signs involving cognition, perception, emotional state and behavior (R40-R46)
R45 Symptoms and signs involving emotional state
R45.4 Irritability and anger